rac1 signaling pathway

rac1 signaling pathway, Total:473 items.

The international standard classification for "rac1 signaling pathway" includes: Railway engineering in general , Road equipment and installations , Lamps and related equipment , Civil engineering (Vocabularies) , Road transport , Fluorescent lamps. Discharge lamps , Materials and components for railway engineering , Relays , Applications of information technology , Character sets and information coding , Rails and railway components .

The Chinese standard classification for "rac1 signaling pathway" includes: Station interlocking , Traffic control in general , Traffic control system , Electric lighting in general , Computer application , Electric light source products , Signal equipment , Traffic information management , Basic standards and general methods , Railway communication network , Railway signals in general , Cable and its accessory , Railway components , Railway communication in general , Universal parts and line materials .

国家铁路局

JB/T 2311-2017 Lightning protection devices for electronic equipments in railway telecommunication, signaling， power SUupply systems
TB/T 3100.4-2017 Railway digital signaling cable. Part 4: Railway digital signaling cable with AL sheath
TB/T 3528.2-2018 Railway signal safety communication protocol - Part 2: Protocol type II
TB/T 454.1-2021 Glossary of railway communication signaling-Part 1: Glossary of railway signaling
TB/T 3100.5-2017 Railway digital signaling cable. Part 5: Railway digital signaling cable with screened unit
TB/T 3202-2020 Railway signal lighting unit
TB/T 3498-2018 Lightning strike test method for railway communication and signaling equipment
TB/T 2476.4-2017 Railway signaling cables Part 4: Aluminum sheathed railway signaling cables
TB/T 1528.4-2018 Railway signal power supply system equipments - Part 4: Signal power supply panel used for high speed railway
TB/T 2311-2017 Lightning protection devices for electronic equipments in railway telecommunication, signaling, power supply systems
TB/T 1448-2018 Isolation voltage of railway communication & signal product
TB/T 1528.1-2018 Railway signal power supply system equipments - Part 1: General requirements
TB/T 1528.3-2018 Railway signal power supply system equipments - Part 3: Signal power supply panel used for universal speed railway
TB/T 2296-2019 Railway axle counters
TB/T 2476.2-2017 Railway Signaling Cables Part 2: Plastic Sheathed Railway Signaling Cables
TB/T 3528.1-2018 Railway signal safety communication protocol - Part 1: Protocol type I
TB/T 2476.3-2017 Railway signaling cable- Part 3: Railway signaling cable with composite sheath
TB/T 1122-2019 Railway signal symbol

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

GB/T 31418-2015 Terminology of road traffic signal control system
GB/T 30502-2014 Traffic signal controller for lanes on urban road
GB 25280-2010 Road traffic signal controller
GB/T 29098-2012 Road traffic management data dictionary—Traffic signal control
GB/T 14046-1993 Lamps for railway signal
GB 14886-1994 The installation specification for road traffic signals
GB 14886-2006 Specification for setting and installation of road traffic signals
GB 14887-1994 The technical conditions and testing methods for rood traffic signals
GB/T 20149-2006 Road traffic lights - Photometric properties of 200mm roundel signals
GB 14887-2011 Road traffic signal lamps
GB 14887-2003 Road traffic signals
GB/T 9080-1988 General technical requirements for railway signal DC neutral relays
GB/T 14046-2009 Lamps for railway signal

Group Standards of the People's Republic of China

T/JSQA 021-2020 Railway digital signaling cable
T/BJITS 12-2021 Vocabulary commonly used in road traffic signal control
T/ZZB 1946-2020 LED signal lanterms for road traffic
T/CITSA 01-2020 Operation service specification for urban road traffic signal timing
T/BITS 0006-2022 Vehicle-road Cooperative Traffic Signal Control System Based on Satellite Communication
T/SCJA 3-2019 Dial card type road traffic signal light
T/JSQX 0004-2022 Data acquisition interface specification for road traffic signal
T/BITS 0021-2023 "Easy Walker" Vehicle-Road Cooperative Traffic Signal Light
T/ITS 0170-2021 Intelligent transportation system—— Technical requirements for road traffic signal controller interface
T/SCJA 7-2020 Sectionalized road traffic signal poles
T/ZSCPA 002-2023 Urban road traffic signal optimization software feature requirements
T/CTS 19-2023 Portable Traffic Lights
T/CTS 5-2021 Data communication protocol between traffic signal controller and V2X roadside unit
T/SXS 100-2023 Traffic lights

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

GB 14886-2016 Specifications for road traffic signal setting and installation
GB 25280-2016 Road traffic signal controller

Professional Standard - Public Safety Standards

GA/T 16.104-2015 Codes for road traffic management information―Part 104:Coding rules for numbering of road traffic accident
GA/T 508-2004 Road traffic counting down display unit
GA 408.2-2006 Codes of traffic violation information - Part 2: Serial number of traffic violation
GA/T 920-2010 Communication protocol between road traffic signal controller and vehicle detector
GA/T 527.1-2015 Road traffic signal control mode―Part 1:General technical requirements
GA/T 508-2014 Countdown display unit for traffic lights
GA/T 489-2004 Specifications for the installation of road traffic signal controllers
GA/T 2014-2023 Road traffic signal timing operation management specifications
GA/T 527-2005 Specification of suitable ruban road traffic signal control mode
GA 47-2002 Road traffic signal controller
GA/T 527.3-2018 Road traffic signal control mode—Part 3:Requirements for implementation of isolated intersection control mode
GA/T 1743-2020 Specifications for the information release interface of traffic signal controller
GA 408.2-2003 Codes of traffic violation information-Part 2:Serial number of traffic violation
GA/T 16.103-2015 Codes for road traffic management information―Part 103:Coding rules for numbering of road traffic accident case
GA/T 489-2016 Specifications for installation of road traffic signal controller
GA/T 527.4-2018 Road traffic signal control mode—Part 4:Requirements for implementation of coordinated control mode for arterial roads
GA/T 16.32-2012 Road Traffic Management Information Code Part 32: Traffic Violation Number

Guangdong Provincial Standard of the People's Republic of China

DB4404/T 41-2023 Specifications for numbering of road traffic lights

未注明发布机构

DIN 67527-1 E:2016-07 Photometric properties of signal lights in traffic - Stationary signal lights for road traffic
ISO 16508:1999/Amd 1:2000 Road traffic lights — Photometric properties of 200 mm roundel signals
DIN 67527-1:1989 Photometric properties of signal lights in traffic - Stationary signal lights for road traffic

Professional Standard - Railway

TB/T 1917-2023 Railway signal light bulb
TB/T 1121-1998 Numbering Principle for Enterprise Standard of Communication Signal
TB/T 2296-2011 General Technical Specification for Railway Axle Counters
TB/T 3202-2008 Railway Signal Lighting Unit
TB/T 1498-1984 Specifications for packaging of railway communication signal products
TB/T 1700-2022 Railway hand signal light
TB/T 30010-2023 Railway signal display specifications
TB/T 2081-2016 Colours of railway signal light
TB/T 3100.4-2004 Railway digital signaling cable Part 4: Railway digital signaling cable with Al sheath
TB/T 2850-1997 Communication Network No. for Railway Packet Switch Data
TB/T 2121-1999 Glass for Railway Ground Annunciator and Signal Indicator
TB/T 3242-2010 General specification of LED light signals for railways
TB/T 1122-1992 Graphical Symbols for Railway Signaling
TB/T 2493-2018 Sign board for railway line and signal
TB/T 1871-2023 Railway signal box
TB/T 3361-2016 Number planning for Global System for Mobile communications-Railway(GSM-R)
TB/T 3176-2007 General Technical Requirements for Railway Signal DC Neutral Relays
TB/T 2476.3-1993 Railway Signal Cables Integrated Sheathed Signal Cables
TB/T 1381-1995 Model Naming Method and Management Measures for Railway Communication Products
TB/T 2493-2013 Sign board for railway track and signal
TB/T 2309-1992 General Technical Specifications for Railway Signal Polarized Relay
TB/T 2926-1998 Incombustible Cable Trench of Magnesite Composite Material for Railway Communication Signal
TB/T 2081-1989 Color of Railway Light Signal
TB 10206-1999 Code for construction of railway signaling
TB/T 3100.5-2004 Railway digital signaling cable Part 5: Railway digital signaling cable with screened unit
TB/T 1433.1-2019 Environmental conditions for products of railway communication and signaling-Part 1: Products of signaling stationary used on the ground
TB/T 1023-1992 Writing Principles of Railway Signal Symbols
TB/T 1869.1-2013 Transformers for Railway Signaling-Part 1: General Technical Specifications
TB/T 2121-1999/XG1-2002 Glass for railway ground signals and signal indicators
TB/T 454-1981 Terminology for Railway Signaling
TB/T 2476.2-1993 Railway Signal Plastic-sheathed Signal Cables
TB/T 1169-1991 Railway Communication Engineering Graphical Symbols
TB/T 2476.4-1993 Railway Signal Cables Aluminum-sheathed Signal Cables
TB/T 2493-1995 Line and signal signs
TB/T 1869-1990 General specification for railway signal transformers
TB 10007-1999 Code for design of railway signaling
TB/T 3092.1-2004 Railway signaling flag
TB 10007-2017 Code for design of railway signaling

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 39900-2021 General technical requirements for the road traffic signal control system

Beijing Provincial Standard of the People's Republic of China

DB11/T 493.3-2022 Specifications for setting up road traffic management facilities Part 3: Road traffic lights
DB11/T 493.3-2007 Installation Specification for Road Trafic Management Facilities Part 3:Road Trafic Signals

Military Standard of the People's Republic of China-General Armament Department

GJB 4945-2003 Field communication equipment user circuit DC pulse signal mode

Professional Standard - Post and Telecommunication

YD/T 206.23-1997 Software for overhead communication lines Large-size distribution box stand platform
YD/T 206.24-1997 Software for overhead communication lines Small-size distribution box stand platform

Taiwan Provincial Standard of the People's Republic of China

CNS 1146-1981 The Number One of Pins for Telephone Line Insulators
CNS 1147-1981 The Number Two of Pins for Telephone Line Insulators
CNS 7359-1981 The Number Four of Pins for Telephone Line Inouletors
CNS 1148-1981 The Number Three of Pins for Telephone Lines Insulators

Chongqing Provincial Standard of the People's Republic of China

DB50/T 548.3-2014 Chongqing Urban Road Traffic Management Facilities Specification Part 3: Road Traffic Signal Lights
DB50/T 548.3-2024 Specifications for the installation of urban road traffic management facilities Part 3: Road traffic lights

Professional Standard - Forestry

LY 1003-1991 Forest railway line and signal sign
LY/T 1003-1991 Forest railway line and signal sign

Korean Agency for Technology and Standards (KATS)

KS C 7524-2001 Traffic signal lamps
KS R 9184-2003(2018) Graphical symbols for railway signaling
KS R 9184-2023 Graphical symbols for railway signaling
KS R 9183-2023 Lettered symbols for railway signaling
KS R 9183-2003(2018) Lettered symbols for railway signaling
KS R 9184-2003 Graphical symbols for railway signaling
KS R 9183-2003 Lettered symbols for railway signaling
KS R 9185-2022 Railway signalling terminology
KS C IEC 62280-2023 Railway applications — Communication, signalling and processing systems — Safety related communication in transmission systems
KS C IEC 62279:2020 Railway applications — Communication, signalling and processing systems — Software for railway control and protection systems
KS C IEC 62279:2004 Railway applications－Communications, signalling and processing systems－Software for railway control and protection systems
KS R 9201-2014 Position light shunting signals
KS C 7524-2021 Traffic signal lamps
KS C 7524-2001(2016) Traffic signal lamps
KS C 7524-1985 Traffic signal lamps
KS C 7524-2001(2021) Traffic signal lamps
KS C IEC 62280-1:2004 Railway applications－Communication, signalling and processing systems－Part 1：Safety-related communication in closed transmission systems
KS C IEC 62280-2:2004 Railway applications－Communication, signalling and processing systems－Part 2：Safety－related communication in open transmission systems

British Standards Institution (BSI)

BS 7987+A1:2001 Road traffic signal systems
BS EN 50556:2011 Road traffic signal systems
BS EN 50556:2018 Road traffic signal systems
BS 7987:2001 Road traffic signal systems
DD CLC/TS 50509:2007 Use of LED signal heads in road traffic signal systems
BS 376-2:1954 Railway signalling symbols - Wiring symbols and written circuits
BS 376-2:2015 Railway signalling symbols. Specification for symbols for circuit diagrams
BS DD CLC/TS 50509:2007 Use of LED signal heads in road traffic signal systems
DD CLC/TS 50459-5:2005 Railway applications. Communication, signalling and processing systems. European rail traffic management system. Driver-machine interface. Symbols
DD CLC/TS 50509-2007 Use of LED signal heads in road traffic signal systems
BS EN 50129:2018(2019) Railway applications – Communication, signalling and processing systems – Safety related electronic systems for signalling
BS EN 50293:2012 Road traffic signal systems. Electromagnetic compatibility
PD CLC/TR 50511:2007 Railway applications. Communications, signalling and processing systems. ERTMS/ETCS. External signalling for lines equipped with ERTMS/ETCS Level 2
BS 376-1:1951 Railway signalling symbols - Schematic symbols
BS EN 50159:2010+A1:2020 Railway applications. Communication, signalling and processing systems. Safety-related communication in transmission systems
BS EN 50128:2011+A2:2020 Railway applications. Communication, signalling and processing systems. Software for railway control and protection systems
BS 376-1:2012 Railway signalling symbols. Specification for schematic symbols
BS DD CLC/TS 62367:2005 Safety aspects for xDSL signals on circuits connected to telecommunication networks (DSL: digital subscriber line)
BS EN 50128:2011 Railway applications. Communication, signalling and processing systems. Software for railway control and protection systems
BS PD CLC/TR 50511:2007 Railway applications — Communications, signalling and processing systems — ERTMS/ETCS — External signalling for lines equipped with ERTMS/ETCS Level 2
DD CLC/TS 50459-6:2005 Railway applications. Communication, signalling and processing systems. European rail traffic management system. Driver-machine interface. Audible information
BS DD CLC/TS 50459-5:2006 Railway applications. Communication, signalling and processing systems. European rail traffic management system. Driver-machine interface. Symbols
BS DD CLC/TS 50459-5:2005 Railway applications - Communication, signalling and processing systems - European rail traffic management system - Driver-machine interface - Symbols
PD CLC/TS 50459-2:2021 Railway applications. Communication, signalling and processing systems. European Rail Traffic Management System. Ergonomic arrangements of GSM-R information
BS 469:1995 Specification for railway signalling lamps
BS EN 50128:2011+A1:2020 Railway applications. Communications, signalling and processing systems. Software for railway control and protection systems
BS EN 50128:2001 Railway applications. Communications, signalling and processing systems. Software for railway control and protection systems
BS EN 50293:2001 Electromagnetic compatibility - Road traffic signal systems - Product standard
PD CLC/TS 50459-3:2021 Railway applications. Communication, signalling and processing systems. European Rail Traffic Management System. Ergonomic arrangements of non ETCS information
BS 689:1957 Railway mechanical signalling equipment

Lithuanian Standards Office

LST EN 50556-2011 Road traffic signal systems
LST EN 50129-2004/AC-2010 Railway applications. Communication, signalling and processing systems. Safety related electronic systems for signalling
LST EN 50129-2004 Railway applications. Communication, signalling and processing systems. Safety related electronic systems for signalling
LST EN 50293-2013 Road traffic signal systems - Electromagnetic compatibility
LST EN 50159-2011 Railway applications - Communication, signalling and processing systems - Safety-related communication in transmission systems
LST EN 50128-2011 Railway applications - Communication, signalling and processing systems - Software for railway control and protection systems
LST EN 50293-2002 Electromagnetic compatibility. Road traffic signal systems. Product standard

SCC

DANSK DS/EN 50556:2018 Road traffic signal systems
DIN EN 50556:2019 Road traffic signal systems; German version EN 50556:2018
BS 505:1971 Specification for road traffic signals
BS 7987:2001+A1:2006 Road traffic signal systems
UNE-HD 638:2001 Road traffic signal systems.
CEI EN 50556:2019 Road traffic signal systems
DANSK DS/CLC/TS 50509:2007 Use of LED signal heads in road traffic signal systems
CIE 048-1980 Light signals for road traffic control
CEI CLC/TS 50509:2008 Use of LED signal heads in road traffic signal systems
DIN VDE 0832-100 E:2009 Draft Document - Road traffic signal systems; German version HD 638 S1:2001 + A1:2006
DIN EN 50556 E:2010 Draft Document - Road traffic signal systems; German version FprEN 50556:2010
CIE 079-1988 A guide for the design of road traffic lights
10/30217405 DC BS EN 50556. Road traffic signal systems
UNE 135401-3:2003 Road traffic signal equipment. Traffic signal controllers. Part 3: Electric characteristics.
UNE 135401-2:1999 EX ROAD SIGNALISATION EQUIPMENT. TRAFFIC SIGNAL CONTROLLERS. PART 2: TESTING.
DIN 67527-1 E:2016 Draft Document - Photometric properties of signal lights for transport - Part 1: Stationary signals for road traffic
CEI CLC/TR 50511:2008 Railway applications - Communications, signalling and processing systems - ERTMS/ETCS - External signalling for lines equipped with ERTMS/ETCS Level 2
AS E32:1947 Specification for road traffic control (electric) light signals
BS 505:1939 Road traffic control (electric) light signals
DANSK DS/CLC/TR 50511:2007 Railway applications - Communications, signalling and processing systems - ERTMS/ETCS - External signalling for lines equipped with ERTMS/ETCS Level 2
BS 505:1933 Road traffic control (electric) light signals
BS 505:1937 Road traffic control (electric) light signals
UNE 135401-1:1999 EX ROAD SIGNALISATION EQUIPMENT. TRAFFIC SIGNAL CONTROLLERS. PART 1: FUNCTIONAL STANDARD.
DANSK DS/EN 50129:2003 Railway applications - Communication, signalling and processing systems - Safety related electronic systems for signalling
AENOR UNE-EN 50129:2020 Railway applications - Communication, signaling and processing systems - Safety related electronic systems for signaling
CEI EN 50293:2013 Road traffic signal systems - Electromagnetic compatibility
DANSK DS/EN 50129/AC:2019 Railway applications – Communication, signalling and processing systems – Safety related electronic systems for signalling
AENOR UNE-EN 50129 CORR:2005 Railway applications - Communication, signaling and processing systems - Safety related electronic systems for signaling
DIN EN 50129:2019 Railway applications - Communication, signalling and processing systems - Safety related electronic systems for signalling; German version EN 50129:2018 + AC:2019
DANSK DS/EN 50293:2012 Road traffic signal systems - Electromagnetic compatibility
DIN EN 50129 E:2017 Draft Document - Railway applications - Communication, signalling and processing systems - Safety related electronic systems for signalling; German version prEN 50129:2016
BS 376-2:1933 Railway signalling symbols wiring symbols and written circuits
CEI CLC/TS 50459-5:2006 Railway applications - Communication, signalling and processing systems - European Rail Traffic Management System - Driver-Machine Interface - Part 5: Symbols
08/30166882 DC BS EN 50517. Railway applications. Communication, signalling and processing systems. European rail traffic management system. Definition of trackside objects in addition to cab-signalling
BS 376-1:1937 Railway signalling symbols schematic symbols
UNE 135274:1994 EX ROAD SIGNALIZATION EQUIPMENT. HORIZONTAL SIGNALIZATION. ROAD MARKINGS. DETERMINATION OF DOSSAGES.
BS 376-1:1930 Railway signalling symbols schematic symbols
DANSK DS/EN 50159/A1:2020 Railway applications – Communication, signalling and processing systems – Safety-related communication in transmission systems
DIN EN 50293 E:2012 Draft Document - Electromagnetic compatibility - Road traffic signal systems; German version FprEN 50293:2011
CEI EN 50159:2012 Railway applications - Communication, signalling and processing systems - Safety-related communication in transmission systems
DANSK DS/EN 50159:2010 Railway applications - Communication, signalling and processing systems - Safety-related communication in transmission systems
UNE-EN 50128:2002 Railway applications - Communications, signalling and processing systems - Software for railway control and protection systems.
DANSK DS/EN 50128/A2:2011 Railway applications – Communication, signalling and processing systems – Software for railway control and protection systems
AENOR UNE-EN 50128:2012 Railway applications - Communication, signaling and processing systems - Software for railway control and protection systems
AENOR UNE-EN 50128/AC:1970 Railway applications - Communication, signaling and processing systems - Software for railway control and protection systems
AS 7663:2012 Railway Signal Cables
DANSK DS/EN 50128/A1:2020 Railway applications – Communication, signalling and processing systems – Software for railway control and protection systems
DANSK DS/IEC 62279:2015 Railway applications - Communication, signalling and processing systems - Software for railway control and protection systems
05/30133969 DC IEC 62425. Railway applications. Communication, signalling and processing systems. Safety related electronic systems for signalling
DANSK DS/EN 50128:2001 Railway applications – Communications, signalling and processing systems – Software for railway control and protection systems
DIN EN 50128/A1:2020 Railway applications - Communication, signalling and processing systems - Software for railway control and protection systems; German version EN 50128:2011/A1:2020
CEI EN 50128:2011 Railway applications - Communication, signalling and processing systems Software for railway control and protection systems
DIN EN 50517 E:2008 Draft Document - Railway applications - Communication, signalling and processing systems - European rail traffic management system - Definition of track-side objects in addition to cab-signalling; German version FprEN 50517:2008
DANSK DS/EN 50128/AC:2014 Railway applications – Communication, signalling and processing systems – Software for railway control and protection systems
11/30255400 DC BS EN 50293. Electromagnetic compatibility. Road traffic signal systems
DIN V DE V 0832-110:2013 Road traffic signal systems - Part 110: Technical requirements
UNE-EN 50293:2001 Electromagnetic compatibility. Road traffic signals systems. Product standard.
DIN EN 50159 E:2009 Draft Document - Railway applications - Communication, signalling and processing systems - Safety-related communication in transmission systems; German version prEN 50159:2009
DIN EN 50128 E:2009 Draft Document - Railway applications - Communication, signalling and processing systems - Software for railway control and protection systems; German version prEN 50128:2009
UNE 135271:1994 EX ROAD SIGNALIZATION EQUIPMENT. HORIZONTAL SIGNALIZATION. ROAD MARKINGS. DETERMINATION OF DEGREE OF WEAR.
09/30202174 DC BS EN 50159. Railway applications. Communication, signalling and processing systems. Safety-related communication in transmission systems
AS 2144:1995 Traffic signal lanterns
AS 2144:1989 Traffic signal lanterns
AS 2144:1978 Traffic signal lanterns
09/30180884 DC BS EN 50128. Railway applications. Communication, signalling and processing systems. Software for railway control and protection systems
UNE 135201:1997 EX ROAD SIGNALISATION EQUIPMENT. HORIZONTAL SIGNALISATION. PAINTS. BLEEDING RESISTANCE.
UNE 135214:1994 EX ROAD SIGNALIZATION EQUIPMENT. HORIZONTAL SIGNALIZATION. ROAD MARKINGS. STATIC DETERMINATION OF CONTRAST RATIO OF THE ROAD MARKINGS AGAINST THE PAVEMENT.
DIN VDE V 0832-110 E:2012 Draft Document - Road traffic signal systems - Part 110: Technical requirements
BS 469:1952 Specification for electric lamps for railway signalling
BS 469:1932 Specification for electric lamps for railway signalling

Association Francaise de Normalisation

NF EN 50556:2018 Road traffic signal systems
NF C70-238/A1:2006 Road traffic signal systems
NF C70-238:2001 Road traffic signal systems
NF C70-238:2011 Road traffic signal systems.
NF C70-238*NF EN 50556:2018 Road traffic signal systems
NF P98-533:1991 Road traffic signs. Traffic signs. Dimensions measuring methods.
NF P98-532-4:1991 Road traffic signs. Pannel decor catalogue. Part 4 : typological characteristics of directional informatory signs.
NF P98-590-1*NF EN 12899-1:2008 Fixed, vertical road traffic signs - Part 1 : fixed signs
XP P 98-520-1997 ROAD TRAFFIC SIGNS. DECORS FOR TRAFFIC SIGNS. PERFORMANCES, TECHNICAL CHARACTERISTICS AND SPECIFICATIONS.
P99-060:1994 Road traffic control. Traffic signalled junction. Implementation conditions of equipment.
XP P98-530-1999 Permanent road traffic signs - Traffic signs and supports - Technical characteristics and specifications.
NF P99-050:2018 Road traffic control - Traffic signalled junction - Principles of maintenance
NF P99-050:1992 Road traffic control. Traffic signalled juction. Principles of maintenance.
NF F56-348:1987 FIXED RALWAY EQUIPMENT. FIXING IRON WORK FOR DEVICE OF TELECOMMUNICATION AND SIGNALLING OVERHEAD LINES.
NF F14-005:2014 Railway rolling stock - Signalling equipment for rail vehicles - Removable signalling - Overall signal
NF EN 50293:2013 Road Traffic Signal Systems – Electromagnetic Compatibility
NF C70-293*NF EN 50293:2013 Road traffic signal systems - Electromagnetic compatibility
NF P99-200/A1:2016 Road traffic control - Road traffic lights - Technical specifications - Part R25
NF P98-532-0:1991 Road traffic signs. Pannel decor catalogue. Part 0 : general.
NF P98-532-1:1991 Road traffic signs. Pannel decor catalogue. Part 1 : decor dimensions for regulatory signs.
NF F79-001:1982 Railway material in general. Signal flags. Pennants.
NF P99-105:2019 Road traffic control - Traffic signal controller - Functional specifications
NF F74-129*NF EN 50129:2018 Railway applications - Communication, signalling and processing systems - Safety related electronic systems for signalling
XP P98-531-1999 Permanent road traffic signs - Principal dimensions of traffic signs and supports - Values and dimensional tolerances.
NF F56-203:1984 Fixed railway equipment. Material for telecommunication and signalling overhead lines. Rectangular tie bars.
NF P99-070:1993 Road traffic control. Traffic signalled junctions. Communication with a central unit PIAF2 specifications.
XP P98-501-2002 Permanent road traffic signs - Principal dimensions of traffic signs and supports - Values and dimensional tolerances.
NF P99-105:1991 Road traffic control. Traffic signal controller. Functional specifications.
NF EN 12675:2017 Road Traffic Signal Controllers – Functional Safety Requirements
NF F56-351:1980 Fixed railway installations. Equipment for overhead electric telecommunication and signalling lines. Bracket for glass insulators.
NF F74-128/A2*NF EN 50128/A2:2020 Railway applications - Communication, signalling and processing systems - Software for railway control and protection systems
NF F56-201:1978 Fixed railway installations. Equipment for overhead telecommunication and signalling lines. V shaped tie bar.
NF F14-401:1980 Railway transport equipment. Signalling equipment for rail vehicles. Removable signalling. Flag bracket and signal bracket.
NF P98-532-3:1991 Road traffic signs. Pannel decor catalogue. Part 3 : dimensions and graphical representation for advisory signs.
NF F14-402:1981 Railway transport equipment. Signalling equipment for rail vehicles. Fixed signalling. Electric signals. Arrangement and characteristics.
NF EN 50159/A1:2020 Railway applications - Signaling, telecommunication and processing systems - Safety communication on transmission systems
NF F14-002:1980 Railway transport equipment. Railway vehicle signalling. Removable signalling. Signal bracket. Characteristics.
NF EN 50159:2011 Railway applications - Signaling, telecommunication and processing systems - Safety communication on transmission systems
NF F14-005:1980 Railway transport equipment. Signalling equipment for rail vehicles. Removable signalling. Overall signal dimensions.
NF F74-128:2001 Railway applications - Communications, signalling and processing systems - Software for railway control and protection systems.
NF F56-347:1984 Fixed railway equipment. Material for telecommunication and signalling overhead lines. Caps for posts and small pillars.
NF C70-293:2001 Electromagnetic compatibility - Road traffic signal systems - Product standard.
NF P99-071:2015 Road traffic signal control by trafic ligths - Standard controller dialogue specification - Diaser
NF F56-152:1981 Fixed railway installations. Equipment for overhead electric telecommunication and signalling lines. Bracing collars for wooden posts.
NF F56-002:1982 Fixed railway installations. Equipment for overhead telecommunication and signalling lines. Reinforced concrete socles.
NF F48-010:1991 Railway fixed equipment. Modular power supply units for signalling equipment, telecommunication equipment and computer equipment. General characteristics of the equipment and system.
NF F14-003:1989 Rolling stock. Flag bracket. Removable signalling.
NF P98-529:1991 Road traffic signs. Decors and traffic signs. In situ natural ageing method.

German Institute for Standardization

DIN VDE 0832-100:2007 Road traffic signal systems; German version HD 638 S1:2001 + A1:2006
DIN VDE 0832-100:2002 Road traffic signal systems; German version HD 638 S1:2001
DIN 67527-1:2001 Photometric properties of signal lights in traffic - Stationary signal lights for road traffic
DIN V VDE V 0832-500:2008 Road Traffic Signal Systems - Part 500: Safety related Software for road traffic signal systems
DIN 67527:2017 Requirements for stationary signal lights for road traffic
DIN 67527:2017-02 Requirements for stationary signal lights for road traffic
DIN CLC/TS 50509:2008 Use of LED signal heads in road traffic signal systems; German version CLC/TS 50509:2007
DIN VDE V 0832-300:2014 Road Traffic Signal Systems - Part 300: Technical Requirements for Signal Heads with LED
DIN V VDE V 0832-300:2008 Road Traffic Signal Systems - Part 300: Technical Requirements for Signal Heads with LED
DIN VDE V 0832-400:2016 Road traffic signal systems - Part 400: Traffic Management Systems
DIN V VDE V 0832-400:2008 Road Traffic Signal Systems - Part 400: Traffic Management Systems
DIN EN 50556:2017 Road traffic signal systems; German version FprEN 50556:2017
DIN EN 50556:2011 Road traffic signal systems; German version EN 50556:2011
DIN EN 12899-2:2008 Fixed, vertical road traffic signs - Part 2: Transilluminated traffic bollards (TTB); English version of DIN EN 12899-2:2008-02
DIN EN 60950-1 Bb.1:2007 Safety aspects for xDSL signals on circuits connected to telecommunication networks - (DSL: Digital Subscriber Line) - (IEC/TS 62367:2004); German version CLC/TS 62367:2005
DIN VDE V 0832-110:2013 Road traffic signal systems - Part 110: Technical requirements
DIN VDE V 0832-110:2021 Road traffic signal systems - Part 110: Technical requirements
DIN CLC/TS 50459-5:2008 Railway applications - Communication, signalling and processing systems - European Rail Traffic Management System - Driver-Machine Interface - Part 5: Symbols; German version CLC/TS 50459-5:2005
DIN EN 50128:2012 Railway applications - Communication, signalling and processing systems - Software for railway control and protection systems; German version EN 50128:2011
DIN EN 50128:2001 Railway applications - Communications, signalling and processing systems - Software for railway control and protection systems; German version EN 50128:2001
DIN EN 50293:2002 Electromagnetic compatibility - Road traffic signal systems - Product standard; German version EN 50293:2000

Danish Standards Foundation

DS/EN 50556:2011 Road traffic signal systems
DS/CLC/TS 50509:2008 Use of LED signal heads in road traffic signal systems
DS/CLC/TR 50511:2008 Railway applications - Communications, signalling and processing systems - ERTMS/ETCS - External signalling for lines equipped with ERTMS/ETCS Level 2
DS/EN 50293:2012 Road traffic signal systems - Electromagnetic compatibility
DS/EN 50129:2004 Railway applications - Communication, signalling and processing systems - Safety related electronic systems for signalling
DS/CLC/TS 50459-5:2005 Railway applications - Communication, signalling and processing systems - European Rail Traffic Management System - Driver-Machine Interface - Part 5: Symbols
DS/EN 50159:2011 Railway applications - Communication, signalling and processing systems - Safety-related communication in transmission systems
DS/EN 50128:2011 Railway applications - Communication, signalling and processing systems - Software for railway control and protection systems

ES-UNE

UNE-EN 50556:2019 Road traffic signal systems
UNE-EN 50129:2020 Railway applications - Communication, signalling and processing systems - Safety related electronic systems for signalling
UNE-EN 50159:2011/A1:2020 Railway applications - Communication, signalling and processing systems - Safety-related communication in transmission systems
UNE-EN 50128:2012/A2:2021 Railway applications - Communication, signalling and processing systems - Software for railway control and protection systems
UNE-EN 50128:2012/A1:2020 Railway applications - Communication, signalling and processing systems - Software for railway control and protection systems
UNE-EN 50128:2012/AC:2014 Railway applications - Communication, signalling and processing systems - Software for railway control and protection systems

CENELEC - European Committee for Electrotechnical Standardization

EN 50556:2018 Road traffic signal systems
EN 50293:2000 Electromagnetic Compatibility - Road Traffic Signal Systems - Product Standard

AT-ON

OVE/ONORM E 8800-638-2001 Road traffic signal systems
ONORM V 2002-1983 Controllers for traffic signal lights; signal monitor

IN-BIS

IS 7537-1974 Road traffic signal specifications

AENOR

UNE-EN 50556:2011 Road traffic signal systems
UNE 135401-4:2003 IN Road traffic signal equipment. Traffic signal controllers. Part 4: Comunications protocol. Type M.
UNE 135401-5:2003 IN Road traffic signal equipment. Traffic signal controllers. Part 5: Comunications protocol. Type V.
UNE-CLC/TS 50509:2009 EX Use of LED signal heads in road traffic signal systems
UNE 135401-6:2003 Road traffic signal equipment. Traffic signal controllers. Part 6: Electromagnetic compatibility.
UNE-EN 50293:2013 Road traffic signal systems - Electromagnetic compatibility
UNE-EN 50129:2005 Railway applications - Communication, signalling and processing systems - Safety related electronic systems for signalling
UNE-EN 50159:2011 Railway applications - Communication, signalling and processing systems - Safety-related communication in transmission systems
UNE-EN 50128:2012 Railway applications - Communication, signalling and processing systems - Software for railway control and protection systems
UNE 199021-2:2011 Road traffic management equipment. Traffic signal controllers. Part 2: Testing
UNE 135701-1:2004 EX Road traffic signal equipment. Emergency roadside telephones. Part 1: General requirements.

CZ-CSN

CSN 36 5601-1975 Traffic signals for road traffic control
CSN 01 2728-1990 Colour of lights signals for railway traffic
CSN 01 3362-1987 Symbols of logic signals in circuit diagrams

European Committee for Electrotechnical Standardization（CENELEC）

CLC/TS 50509-2007 Use of LED signal heads in road traffic signal systems
CLC/TR 50511:2007 Railway applications - Communications, signalling and processing systems - ERTMS/ETCS - External signalling for lines equipped with ERTMS/ETCS Level 2
prEN 50XXX Railway Application - Communication, Signalling and processing system - Test requirements for signalling and telecommunication equipment
EN 50293:2012 Road traffic signal systems - Electromagnetic compatibility
EN 50556:2011 Road traffic signal systems
prEN 50129 Railway Application - Communication, signalling and processing system - Safety related electronic systems for signalling
CLC/TR 50511-2007 Railway applications - Communications, signalling and processing systems - ERTMS/ETCS - External signalling for lines equipped with ERTMS/ETCS Level 2
HD 638 S1-2001 Road traffic signal systems Incorporates Amendment A1: 2006
EN 50128:2011/A2:2020 Railway applications - Communication, signalling and processing systems - Software for railway control and protection systems
CLC/TS 50459-5-2005 Railway applications - Communication, signalling and processing systems - European Rail Traffic Management System - Driver-Machine Interface Part 5: Symbols
CLC/TS 62367-2005 Safety aspects for xDSL signals on circuits connected to telecommunication networks (DSL: Digital Subscriber Line)

RO-ASRO

STAS 3989/4-1968 Railway location map. Conventional symbols for railway communication
STAS 1848/5-1982 Road siigns and signals TRAFFIC CONTROL LIGHT SIGNALS Technical requirements for quality
STAS 1848/2-1986 Traffic safety ROAI) SIGNAI.S Teehnical specifications
STAS 1244/3-1985 Traffic safety LEVEL CROSSINGS Automatic signalling instalations
STAS 1848/6-1977 Road signs and signals ROAD TRAFFIC CONTROL LIGHTS General technical requirements for quality
STAS 1848/2-1971 Road sign and signals ROAD TRAFFIC SIGNS General requirements for workmanship

VDE - VDE Verlag GmbH@ Berlin@ Germany

VDE V 0832-500-2008 Strassenverkehrs-Signalanlagen - Teil 500: Sicherheitsrelevante Software fuer Strassenverkehrs-Signalanlagen
VDE 0831-129-2003 Railway applications - Communications@ signalling and processing systems - Safety related electronic systems for signalling; German version EN 50129:2003
VDE 0831-129-2019 Railway applications - Communication@ signalling and processing systems - Safety related electronic systems for signalling; German version EN 50129:2018 + AC:2019
VDE 0831-129 BERICHTIGUNG 1-2010 Railway applications - Communication@ signalling and processing systems - Safety related electronic systems for Signalling - German version EN 50129:2003@ Corrigendum to DIN EN 50129 (VDE 0831-129):2003-12; German version CENELEC-Cor.:2010 to EN 50129:200
VDE V 0832-300-2014 Strassenverkehrs-Signalanlagen - Teil 300: Technische Festlegungen fuer LED-Signalgeber
VDE 0831-129-2017 Railway applications - Communication@ signalling and processing systems - Safety related electronic systems for signalling; German version prEN 50129:2016
VDE V 0832-300-2018 Strassenverkehrs-Signalanlagen - Teil 300: Technische Festlegungen fuer LED-Signalgeber
VDE V 0832-400-2008 Strassenverkehrs-Signalanlagen - Teil 400: Verkehrsbeeinflussungsanlagen
VDE V 0832-400-2016 Strassenverkehrs-Signalanlagen - Teil 400: Verkehrsbeeinflussungsanlagen
VDE V 0831-459-5-2008 Railway applications - Communication@ signalling and processing systems - European Rail Traffic Management System - Driver-Machine Interface - Part 5: Symbols; German version CLC/TS 50459-5:2005
VDE 0831-159-2011 Railway applications - Communication@ signalling and processing systems - Safety-related communication in transmission systems; German version EN 50159:2010
VDE 0831-128 BERICHTIGUNG 1-2014 Railway applications - Communication@ signalling and processing systems - Software for railway control and protection systems; German version EN 50128:2011@ Corrigendum to DIN EN 50128 (VDE 0831-128):2012-03; German version EN 50128:2011/AC:2014
VDE 0831-128-2012 Railway applications - Communication@ signalling and processing systems - Software for railway control and protection systems; German version EN 50128:2011
VDE V 0832-110-2013 Strassenverkehrs-Signalanlagen - Teil 110: Technische Festlegungen
VDE V 0832-110-2017 Strassenverkehrs-Signalanlagen - Teil 110: Technische Festlegungen
VDE V 0832-110-2019 Strassenverkehrs-Signalanlagen - Teil 110: Technische Festlegungen

BR-ABNT

ABNT PB-681-1980 Railway signals. Complete driving signals. signal board
ABNT P-TB-34 railway signal
ABNT TB-34 Pt.1-1979 railway signal
ABNT PB-713-1980 Railway signals. Complete traffic signal location
ABNT SB-66-1979 Railway signals. Light signal. single lighting unit
ABNT SB-36-1979 Railway signals. Light signal. Dual lighting unit
ABNT PB-715-1980 Railway signals. Complete driving signal diesel light
ABNT NB-473-1980 Railway traffic train call sign

RU-GOST R

GOST 25695-1991 Road traffic signals. Types. Basic parameters
GOST 33385-2015 Automobile roads of general use. Road traffic lights. Technical requirements
GOST R 53784-2010 Optical elements for light signal devices of a railway transport. Specifications
GOST 33386-2015 Automobile roads of general use. Road traffic lights. Test methods
GOST IEC/TS 62367-2013 Safety aspects for xDSL signals on circuits connected to telecommunication networks (DSL: Digital Subscriber Line)

International Telecommunication Union (ITU)

ITU-T Q.141-1993 Signal Code for Line Signalling - Clause 2 - Line Signalling - Specifications of Signalling System No. 5 (Study Group XI)9 pp
ITU-T Q.411-1988 Line Signalling, Analogue Version-Line Signalling Code - Specifications of Signalling Systems R1 and R2 (Study Group XI) 2 pp
ITU-T Q.415-1989 Line Signalling, Analogue Version - Signal Receiver - Specifications of Signalling Systems R1 and R2 (Study Group XI) 2 pp
ITU-T Q.4-1988 AUTOMATIC SWITCHING FUNCTIONS FOR USE IN NATIONAL NETWORKS
ITU-T Q.414-1989 Line Signalling, Analogue Version - Signal Sender - Specifications of Signalling Systems R1 and R2 (Study Group XI) 3 PP
ITU-T Q.422-1988 Line Signalling, Digital Version - Clauses for Exchange Line Signalling Equipment - Specifications of Signalling Systems R1 and R2 (Study Group XI) 6 pp
ITU-T Q.144-1993 Line Signal Receiver - Specifications of Signalling System No. 5 Line Signalling (Study Group XI) 6 pp
ITU-T Q.311-1988 Line Signalling-2600 Hz Line Signalling - Specifications of Signalling Systems R1 and R2 (Study Group XI) 2 pp
ITU-T Q.314-1988 PCM Line Signalling Specifications of Signalling Systems R1 and R2 (Study Group XI) 1 pp
ITU-T Q.312-1988 Line Signalling-2600 Hz Line Signal Sender (Transmitter) - Specifications of Signalling Systems R1 and R2 (Study Group XI) 1 pp
ITU-T Q.421-1988 Line Signalling, Digital Version - Digital Line Signalling Code - Specifications of Signalling Systems R1 and R2 (Study Group XI) 2 pp
ITU-T Q.412-1988 Clauses for exchange line signalling equipment; Clauses for transmission line signalling equipment
ITU-T Q.143-1989 Line Signal Sender - Specifications of Signalling Systems Nos. 4 and 5 (Study Group XI) 1 pp
ITU-T Q.143-1988 Line signal sender
ITU-T Q.313-1988 2600 Hz Line Signal Receiving Equipment - Specifications of Signalling Systems R1 and R2 (Study Group XI) 3 pp
ITU-T Q.316-1988 PCM Line Signal Receiver - Specifications of Signalling Systems R1 and R2 (Study Group XI) 1 pp

International Commission on Illumination (CIE)

CIE 48-1980 Light Signals for Road Traffic Control (E)

YU-JUS

JUS Z.S2.302-1983 Road sings. Sings regulating priority at intersections danger vvaming sings at approaches to intersections and design ofsigns
JUS N.C4.015-1985 Specification for mines telecommunication, signal and signal-tslecommunication cabies
JUS Z.S2.324-2004 Road signs Information signs Label selection on direction signalling signs

GOSTR

GOST R IEC 62280-2017 Railway applications. Communication, signalling and processing systems. Safety communication requirements
GOST R IEC 62279-2016 Railway applications. Communication, signalling and processing systems. Software for railway control and protection systems

GSO

OS GSO IEC 62425:2014 Railway applications - Communication, signalling and processing systems - Safety related electronic systems for signalling
GSO IEC 62425:2014 Railway applications - Communication, signalling and processing systems - Safety related electronic systems for signalling
OS GSO IEC 62279:2014 Railway applications - Communications, signalling and processing systems - Software for railway control and protection systems
OS GSO IEC 62280:2017 Railway applications - Communication, signalling and processing systems - Safety related communication in transmission systems
GSO IEC 62280:2017 Railway applications - Communication, signalling and processing systems - Safety related communication in transmission systems
BH GSO IEC 62279:2016 Railway applications - Communications, signalling and processing systems - Software for railway control and protection systems
GSO IEC 62279:2014 Railway applications - Communications, signalling and processing systems - Software for railway control and protection systems

SE-SIS

SIS 35 95 01-1948 Traffic signals. signal light

CEPT - Conference Europeenne des Administrations des Postes et des Telecommunications

CEPT T/CS 42-09-1985 Circuit and Signal Monitoring Via ECS Satellite
CEPT T/CS 42-09 E-1985 Signalling and Circuit Supervision Via the European Communications Satellite (ECS) (ETR 254:1996)
CEPT T/CS 42-02-1985 Line Signaling of the R2 Signaling System Analog Version
CEPT T/CS 42-03-1985 Line Signaling of the R2 Signaling System Digital Version

ITE - Institute of Transportation Engineers

RP-025C-E-2019 Preemption of Traffic Signals Near Railroad Crossings
IR-141-E-2015 Lines@ Signs@ Signals

Japanese Industrial Standards Committee (JISC)

JIS E 3310:1998 Railway signal -- Wayside repeating signals
JIS E 3012:2004 Graphical symbols for railway signaling
JIS E 3012:2022 Graphical symbols for railway signalling
JIS E 3012:1988 Graphical symbols for railway signaling
JIS E 3011:2022 Lettered symbols for railway signalling
JIS E 3011:1988 Lettered symbols for railway signaling
JIS E 3011:2004 Lettered Symbols for Railway Signaling
JIS E 3304:1998 Railway signals -- Multiple light type color light signals
JIS C 7505:1983 Lamps for railway signal
JIS E 3013:2022 Glossary of terms of railway signalling
JIS E 3104:1994 Railway signal -- Connecting terminals
JIS C 7528:1996 Traffic signal lamps
JIS E 3101:1980 Instrument cases for railway signaling
JIS E 3013:1989 Glossary of terms of railway signaling

International Electrotechnical Commission (IEC)

IEC TS 62367:2004 Safety aspects for xDSL signals on circuits connected to telecommunication networks (DSL: Digital Subscriber Line)
IEC 62279:2002 Railway applications - Communications, signalling and processing systems - Software for railway control and protection systems
IEC 62279:2015 Railway applications - Communication, signalling and processing systems - Software for railway control and protection systems

European Telecommunications Standards Institute (ETSI)

ETSI TS 103 418-2017 Railway Telecommunications (RT); SMS to Railway numbering plan in roaming environment (V1.1.1)

KR-KS

KS C IEC 62279-2020 Railway applications — Communication, signalling and processing systems — Software for railway control and protection systems

International Organization for Standardization (ISO)

ISO 16508:1999 Road traffic lights - Photometric properties of 200 mm roundel signals

PL-PKN

PN-EN 50128-2011/A2-2021-05 E Railway applications - Communication, signalling and processing systems - Software for railway control and protection systems

Underwriters Laboratories (UL)

UL 912-1993 Highway emergency signals
UL 912-2018 Highway emergency signals
UL 497B BULLETIN-2007 UL Standard for Safety Protectors for Data Communications and Fire Alarm Circuits
UL 912 BULLETINS-2005 Highway emergency signals
UL 1638-1995 Visual signalling appliances - Private mode emergency and general utility signalling

Institute of Electrical and Electronics Engineers (IEEE)

IEEE Std C62.64-2009 Specifications for surge protectors used in low-voltage data, communications, and signaling circuits
IEEE Std C62.36-2014 Standard Test Methods for Surge Protectors Used in Low-Voltage Data, Communications, and Signaling Circuits

Standard Association of Australia （SAA）

AS 7663:2020 Railway signal cables
AS 2144:2014 Traffic signal lanterns
AS 2144:2023 Traffic signal lanterns

NZ-SNZ

NZSR 28-1966 TRAFFIC SIGNALS

ITU-T - International Telecommunication Union/ITU Telcommunication Sector

ITU-T H.53 SPANISH-1984 Transmisión de se?ales de espectro ancho (datos@ etc.) por enlaces de banda ancha en grupo secundario
ITU-T J.24 FRENCH-1982 MODULATION DE SIGNAUX SUR CIRCUITS RADIOPHONIQUES PAR DES SIGNAUX PERTURBATEURS PRODUITS PAR LES SOURCES D'ALIMENTATION EN ?NERGIE ?LECTRIQUE
ITU-T H.53 FRENCH-1984 Transmission of wide-spectrum signals (data@ etc.) over wideband supergroup links

U.S. Air Force

AIR FORCE QPL-38449-QPD-2010 SIGNAL AND SIGNAL/INTERCOMMUNICATION AMPLIFIERS, UNIVERSAL, AERIAL REFUELING
AIR FORCE QPL-38449-9-1984 SIGNAL AND SIGNAL/INTERCOMMUNICATION AMPLIFIERS, UNIVERSAL, AERIAL REFUELING
AIR FORCE QPL-38449-9 REINST NOTICE 2-2009 SIGNAL AND SIGNAL/INTERCOMMUNICATION AMPLIFIERS, UNIVERSAL, AERIAL REFUELING
AIR FORCE QPL-38449-QPD-2012 Signal and Signal/Intercommunication Amplifiers, Universal, Aerial Refueling
AIR FORCE MIL-S-38449 C REINST NOTICE 2-1989 SIGNAL AND SIGNAL/INTERCOMMUNICATION AMPLIFIERS, UNIVERSAL, AERIAL REFUELING

NEMA - National Electrical Manufacturers Association

NEMA C78.110-1976 TRAFFIC-SIGNAL INCANDESCENT LAMPS FOR 120-@ 125-@ AND 130-VOLT CIRCUITS

FI-SFS

SFS 4712-1981 Transportation. Diagram of circuit breakers, indicators and lights

AASHTO - American Association of State Highway and Transportation Officials

DIVISION I 11.4-1996 Structural Supports for Highway Signs@ Luminaires@ and Traffic Signals

IX-UIC

UIC I 760-2007 Level crossings - Road signs and signals

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