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Database: 365,228(8 Aug 2026)
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  2. Standards for close

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close, Total:455 items.

The international standard classification for "close" includes: Rolling bearings , Electric traction equipment , Piping systems , Substations. Surge arresters , Connecting devices , Switches , Character sets and information coding , Switches , IT applications in office work , Power transmission and distribution networks in general , Electrical engineering (Vocabularies) , Measurement of electrical and magnetic quantities , Thyristors , Alarm and warning systems , Company organization and management in general , Transformers. Reactors , Harvesting equipment , Fuses and other overcurrent protection devices , Thermal insulation , Coals , Fire-protection , Yarns , Switching and signalling systems , Data communication networks , Ergonomics , Implants for surgery, prosthetics and orthotics , Ophthalmic equipment , Other medical equipment , Electrical equipment of ships and of marine structures , Shipbuilding and marine structures in general , Aircraft and space vehicle engineering (Vocabularies) , Networking , Components for conveyors , Welding equipment , Electrical apparatus for explosive atmospheres , Motors , Plants and equipment for the food industry , Electronic tubes , Animal husbandry and breeding , Medical Sciences and health care facilities in general , Vocabularies , Software development and system documentation , Telecommunication systems in general , Other equipment for telecommunication systems , Telecommunication systems , Electrical and electronic equipment , Aerospace electric equipment and systems , Other equipment for radiocommunications , Energy and heat transfer engineering in general , Metrology and measurement in general , Product and company certification. Conformity assessment .

The Chinese standard classification for "close" includes: Rolling bearing , High voltage switchgear , Electric traction equipment , Marine valve fittings , Marine pipe fittings , Low voltage apparatus in general , Other electric appliances , Low-voltage distribution electrical equipment , Codification , Switch , File Format , Electric power system , Control circuit apparatus , Basic standards and general methods , Electrical equipment and tool in general , Electric energy measurement and load control system , Power semiconductor device and parts , Guard and alarm system , Economic Management , Transformer , Farming machinery and tools , Heat insulation, sound absorption, light fireproof material , Solid fuel ore in general , Fire extinction technology , Basic standards and general methods , Communication network number, signal and connection , Data information , Human Engineering , Electric transmission and transformation equipment in general , Orthopedic devices , Extracorporeal circulation, artificial organ and prosthesis device , Electric control devices and measurement equipment for vessel , Standardization and quality management , Combination grippers , Pipe fittings, clamps and seals , Mechanical gadgets and components , Manipulation system and its accessories , Engine , Basic standards and general methods , Life-support system and equipment , Hydraulic and pneumatic systems and their accessories , Electric tool , Opening and system interconnection of computer , Explosion-proof electric apparatus , AC/DC electrical instrument recording instrument , Conveying machinery , Power generation, transformation and distribution equipment for vessel , Welding and cutting equipment , Asynchronous machine , Grain and oil/fat processing machinery , Technical management , Technical management , Other electron tube , Domestic animal and poultry , Medical science , Standardization and Quality Management , Data element representing method , Software engineering , Fittings for overhead contact system , Telecommunication technical requirements and interface , Telecommunication services , Telecommunication power supply equipment , Telephone communication equipment , Electronic and electrical equipment , Spacecraft control and guidance system , Cement and cement product equipment , Radio communication equipment , Technical management , Measurement in general , Social and public safety in general .

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

  • GB/T 304.2-2002 Spherical plain bearings--Identification code
  • GB/T 30055-2013 Requirement on Customs Clearance Services of International Freight Forwarders
  • GB 16915.3-2000 Switches for household and similar fixed electrical installations--Part 2: Particular requirements--Section 2: Remote-control switches(RCS)
  • GB/T 9092-1998 Time switch for tariff and load control
  • GB/T 25091-2010 High-voltage direct-current disconnectors and earthing switches
  • GB/T 9161-2001 Spherical plain bearings--Spherical plain bearings rod ends
  • GB/T 1985-2023 General quality for moon cake
  • GB/T 25307-2010 High-voltage direct current by-pass switches
  • GB/T 10230.2-2007 Tap-changers—Part 2:Application guide
  • GB 6940-2008 Guan zhong donkey
  • GB/T 31142-2014 Directives for ion and application of transfer switching equipment
  • GB/T 15092.1-2010 Switches for appliances―Part 1:General requirements
  • GB/T 8694-1988 Textiles; Designation of the direction of twist in yarns and related products
  • GB 7251.12-2013 Low-voltage switchgear and controlgear assemblies.Part 2:Power switchgear and controlgear assemblies
  • GB/Z 24837-2009 Specification for 1100 kV alternating-current disconnectors and earthing switches
  • GB/T 3715-2007 Terms relating to properties and analysis of coal
  • GB/T 18496-2001 Electromechanical switches for use in electronic equipment--Part 4:Sectional specification for lever(toggle) switches
  • GB/T 5744-1993 Quick shutting valve for marine use
  • GB/T 28810-2012 High-voltage switchgear and controlgear. The use of electronic and associated technologies in auxiliary equipment of switchgear and controlgear
  • GB 5825-1986 Symbols of opening and closing directions and opening and closing surfaces of building doors and windows
  • GB/T 14048.13-2006 Low-voltage switchgear and controlgear - Part 5-3: Control circuit devices and switching elements - Requirements for proximity devices with defined behaviour under fault conditions
  • GB 14048.3-2008 Low-voltage switchgear and controlgear.Part 3:Switches,disconnectors,switch-disconnectors and fuse-combination units
  • GB 3804-1990 A. C. high voltage switches for rated voltages from 3kV to 63kV
  • GB/T 15461-1995 Electromechanical switches for use in electronic equipments - Part 3: Sectional specification for in-line package switches
  • GB 15092.2-1994 Switches for appliances - Part 2: Particular requirements for cord switches
  • GB/T 7251.2-2023 Low-voltage switchgear and controlgear assemblies―Part 2:Power switchgear and controlgear assemblies
  • GB/T 15293-1994 Measuring methods for thyristor - Gate turn-off thyristor
  • GB/T 25309-2010 High-voltage direct current transfer switches
  • GB/T 13419-1998 Electromechanical switches for use in electronic equipment --Part 6: Sectional specification for sensitive switches
  • GB/T 9704-2012 Layout key for official document of Party and government organs
  • GB/T 14810-1993 AC high voltage switches for rated voltages of 110kV and above
  • GB/T 304.1-2002 Spherical plain bearings--Classification
  • GB/T 14048.11-2002 Low-voltage switchgear and controlgear--Part 6-1:Multiple function equipment--Automatic transfer switching equipment
  • GB/T 9162-2001 Spherical plain bearings--Thrust spherical plain bearings
  • GB 5135.10-2006 Automatic sprinkler system-Part10:Pressure switch
  • GB/T 2900.20-1994 Electrotechnical terminology High-voltage switchgear
  • GB/T 10584-1989 Application guide for on-load tap-changers
  • GB/T 12765-1991 Spherical plain bearings, joint type - Abument and fillet dimensions
  • GB 10230-1988 On-load tap-changers
  • GB 15092.1-2010 Switches for appliances—Part 1:General requirements
  • GB/T 5825-1986 Symbolic designation of direction of opening and closing and faces of doors and windows
  • GB 1985-2014 High-voltage alternating-current disconnectors and earthing switches
  • GB 3906-1991 A.C.metal-enclosed switchgear for rated voltages of 3~35kV
  • GB/T 15209-2006 Magnetic switch intrusion detector
  • GB/T 15241-1994 Ergonomic related to mental work-load general terms
  • GB 15209-1994 Magnetic switch intrusion detectors
  • GB/T 30246.3-2013 Home Network - Part 3: Internal Gateway Specification
  • GB/T 8095-1987 Dimensional compatibility of forage harvesting machinery
  • GB/T 25890.3-2010 Railway applications—Fixed installations—DC switchgear—Part 3:Indoor d.c.disconnectors switch disconnectors and earthing switches
  • GB/T 13540-2009 Seismic qualification for high-voltage switchgear and controlgear
  • GB/T 14048.10-2008 Low-voltage switchgear and controlgear - Part 5-2: Control circuit devices and switching element - Proximtiy switches
  • GB/T 304.3-2002 Spherical plain bearings - Fits
  • GB/T 14048.20-2013 Low-voltage switchgear and controlgear―Part 5-8:Control circuit devices and switching elements―Three-position enabling switches
  • GB/T 14048.11-2016 Low-voltage switchgear and controlgear―Part 6-1:Multiple function equipment―Transfer switching equipment
  • GB/T 31994-2015 The technical specifications for smart remote communication and control gateway
  • GB/T 14048.15-2006 Low-voltage switchgear and controlgear - Part 5-6: Control circuit devices and switching elements - DC interface for proximity sensors and switching amplifiers (NAMUR)
  • GB/T 9164-2001 Spherical plain bearings--Angular contact radial spherical plain bearings
  • GB 14048.5-2001 Low-voltage switchgear and controlgear--Part 5-1:Control circuit devices and switching element--Electromechanical control circuit devices
  • GB/T 16915.2-2012 Switches for household and similar fixed electrical installations―Part 2-1:Particular requirements―Electronic switches
  • GB/T 13420-1998 Electromechanical switches for use in electronic equipment Part 6: Sectional specification for sensitive switches Section 1: Blank 1: Blank detail specification
  • GB 3804-2004 High-voltage alternating-current switches for rated voltage above 3.6 kV and less than 40.5 kV
  • GB/T 4761-1984 Codes for family relationship
  • GB/T 7631.4-1989 Lubricants and related products (class L)--Classification--Part 4:Family F (Spindle bearings, bearings and associated clutches)
  • GB/T 1850-2008 Marine male threaded weight quick-closing valves
  • GB/T 4132-1996 Definitions of terms relating to thermal insulating materials
  • GB/T 14048.10-2016 Low - voltage switchgear and controlgear - Part 5-2: Control circuit appliances and switching elements - Proximity switches
  • GB/T 9163-2001 Spherical plain bearings--Radial spherical plain bearings
  • GB/T 25890.4-2010 Railway applications—Fixed installations—DC switchgear—Part 4:Outdoor d.c.disconnectors switch-disconnectors and earthing switches
  • GB 14048.3-2002 Low-voltage switchgear and controlgear--Part 3:Switches,disconnectors,swithch-disconnectors and fuse-combination units
  • GB/T 28524-2012 Media Gateway Control Protocol(MGCP)
  • GB/T 3944-2002 Spherical plain bearings--Vocabulary
  • GB 14048.5-2008 Low-voltage switchgear and controlgear - Part 5-1:Control circuit devices and switching element - Electromechanical control circuit devices
  • GB/T 20794-2006 Industrial classification for ocean industries and their related activities
  • GB/T 1850-1984 Marine male threaded weight quick-closing valves
  • GB/T 5744-2008 Marine quick-closing valves
  • GB/T 12404-1997 Coding for subordination of organization
  • GB 16915.4-2003 Switches for household and similar fixed-electrical installations--Part 2: Particular requirements Section 3: Time-delay switches(TDS)
  • GB/T 17209-1998 Electromechanical switches for use in electronic equipment Part 2:Sectional specification for rotary switches
  • GB/T 14048.10-1999 Low-voltage switchgear and controlgear--Control circuit devices and switching element--Section 2:Proximity switches
  • GB/T 9704-1999 Layout key for official document of administration

Guizhou Provincial Standard of the People's Republic of China

Professional Standard - Medicine

Professional Standard-Ships

Professional Standard - Aviation

国家市场监督管理总局、中国国家标准化管理委员会

  • GB/T 15092.102-2020 Switches for appliances—Part 1-2:Requirements for electronic switches
  • GB/T 38624.1-2020 Internet of things—Gateway—Part 1:Gateway technology requirements for access of sensing device
  • GB/T 15092.1-2020 Switches for appliances—Part 1:General requirements
  • GB/T 15092.101-2020 Switches for appliances—Part 1-1:Requirements for mechanical switches

Professional Standard - Machinery

Jilin Provincial Standard of the People's Republic of China

Professional Standard - Grain

Professional Standard - Electron

Professional Standard - Agriculture

Professional Standard - Electricity

  • DL/T 486-2000 Specifications for HV AC disconnectors and earthing switches
  • DL/T 574-2010 Guide to the Operation and the Maintenance of Tap-changers in the Transformer
  • DL/T 2266-2021 Site test specification for smart high voltage switchgear
  • DL/T 1226-2013 Technical Specification for Solid State Transfer Switch
  • DL/T 486-2010 High-voltage alternating-current disconnectors and earthing switches

Group Standards of the People's Republic of China

Professional Standard - Coal

  • MT 31-1996 coal drill switch
  • MT 871-2011 Mining Blast-proof Switchgear with Vacuum Circuit Breaker for Low-voltage Alternate Circuit

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/T 14048.5-2017 Low-voltage switchgear and controlgear-Part 5-1:Control circuit devices and switching element-Electromechanical control circuit devices
  • GB/T 14048.3-2017 Low-voltage switchgear and controlgear—Part3: Switches，disconnectors，switch-disconnectors and fuse-combination units

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

Professional Standard - Customs

海关总署

国家铁路局

  • TB/T 3492-2017 Electric equipment for rolling stock-High-voltage disconnectors and earthing switches

Professional Standard - Railway

  • TB/T 3150-2007 High-voltage AC disconnectors and earthing switches for electrification railway
  • TB/T 1457-1993 Technical specification for locomotive position transfer switch
  • TB/T 1455-1997 Technical conditions of locomotive key switch
  • TB 1452-1982 Technical conditions of pressure regulating switch for locomotives
  • TB/T 1874-1987 KJ Type Foot Switch

Professional Standard - Post and Telecommunication

  • YD/T 1446-2006 Testing Methods for Media Gateway-ATM Trunk Media Gateway
  • YD/T 1243.2-2002 Technical specification for media gateway-ATM trunk equipment
  • YD/T 1387.3-2005 Testing methods of media gateway equipment-integrated access media gateway
  • YD/T 1072-2000 Testing method for IP telephony gateway
  • YD/T 4896-2024 Technical requirements for smart hospital access gateway equipment
  • YD/T 1072-2006 Testing method for IP telephony gateway
  • YD/T 1309-2004 Bearer independent call bearer control specification
  • YD/T 4288-2023 5G network management technology requires key performance indicators
  • YD/T 1652-2024 IP User Service Gateway Testing Method
  • YD/T 1243.1-2002 Technical specification for IP trunk media gateway
  • YD/T 1609-2007 Testing Methods for Media Gateway Control Protocol（MGCP）
  • YD/T 1243.3-2002 Technical specification for media gateway equipment-integrated access media gateway
  • YD/T 2054-2009 Technical requirements of content filter based on WAP gateway
  • YD/T 1058-2000 High Frequency Switching Power Supply System for Telecommunications
  • YD/T 5168-2009 Specification of Engineering Design for Mobile WAP Gateway

Shanxi Provincial Standard of the People's Republic of China

Professional Standard - Nuclear Industry

Yunnan Provincial Standard of the People's Republic of China

  • DB5333/T 31.1-2023 "Office Affairs Management and Services Part 1: Institutional Canteen Management Service Standards"
  • DB5333/T 31.2-2023 "Institutional Affairs Management and Services Part 2: Institutional Property Management Specifications"
  • DB5305/T 49.4-2020 Baoshan City Organ Affairs Management and Service Part 4: Management Specifications for Office Buildings of Organs
  • DB5333/T 31.4-2023 "Office Affairs Management and Services Part 4: Regulations for the Management of Office Buildings"
  • DB5333/T 31.3-2023 "Management and Services of Agency Affairs Part 3: Regulations for the Management of Official Vehicles Used by Agency"
  • DB53/T 1070-2021 Organ Printing Service Specifications

国家药监局

  • YY/T 0809.2-2020 Implants for surgery—Partial and total hip joint prostheses—Part 2:Articulating surfaces made of metallic,ceramic and plastics materials

Ningxia Provincial Standard of the People's Republic of China

Professional Standard - Automobile

  • QC/T 427-1999 Specifications for battery main switch for automobile
  • QC/T 198-2014 General technical specification for automotive switch
  • QC/T 198-1995 General technical specifications for automobile switch
  • QC/T 504-1999 Specifications for ignition switch of automobile

Professional Standard - Hygiene

Shaanxi Provincial Standard of the People's Republic of China

  • DB61/T 552-2012 Geographical indication product Tongguan sauce bamboo shoots

National Health Commission of the People's Republic of China

  • WST 335:2011 Artificial hip and knee replacement (abolished)

Sichuan Provincial Standard of the People's Republic of China

Liaoning Provincial Standard of the People's Republic of China

Military Standard of the People's Republic of China-Commission of Science,Technology and Industry for National Defence

  • GJB 6194-2008 General specification for switches of force transducer/sensors
  • GJB 5100-2005 Engines,unmanned aircraft,turbojet and turbofan,general specification for
  • GJB 909A-2005 Quality control for critical part and major part

Hunan Provincial Standard of the People's Republic of China

  • DB43/T 2336-2022 Technical Regulations for Purification and Rejuvenation of Baiguan Loofah
  • DB43/T 1800-2020 Standards for Evaluation of Model Units of Conservation-oriented Organs

Heilongjiang Provincial Standard of the People's Republic of China

  • DB2327/T 060-2023 Technical Regulations for Imitation of Wild Cultivation of Atractylodes Atractylodes
  • DB23/T 3624-2023 Guidelines for standardization of agency affairs

Professional Standard - Aerospace

国家能源局

Inner Mongolia Provincial Standard of the People's Republic of China

Hubei Provincial Standard of the People's Republic of China

Professional Standard - Building Materials

  • JC/T 610-2011 Pneumatic switch valve in building material industry
  • JC/T 610-1995 Cement bulk loading equipment. Pneumatic switch valves

工业和信息化部

  • YD/T 3960.1-2021 Test method for broadband customer gateway virtualization based on public telecommunication network -Part1 : Physical gateway
  • YD/T 3421.13-2022 Broadband customer intelligent gateway based on public telecommunication network—Part 13: Technical requirements for enterprise intelligent gateway security
  • YD/T 4168-2022 General technique requirements of PS Data Off in LTE
  • YD/T 3421.12-2022 Broadband customer intelligent gateway based on public telecommunication network—Part12: Technical requirements for residential intelligent gateway security
  • YD/T 3421.7-2021 Broadband customer intelligent gateway based on public telecommunication network-Part 7: Technical requirements for enterprise intelligent gateway

Beijing Provincial Standard of the People's Republic of China

  • DB11/T 1645-2019 Coding specification for key control points of medical behavior

Xinjiang Provincial Standard of the People's Republic of China

  • DB65/T 4650-2023 Standardization Work Evaluation Specifications for Organ Affairs
  • DB65/T 4651-2023 General Assets Management Standards for Organs
  • DB65/T 4632-2022 Regulations on the Management of Official Vehicles Used by Party and Government Organs

Professional Standard - Press and Publication

Shanghai Provincial Standard of the People's Republic of China

Qinghai Provincial Standard of the People's Republic of China

National Metrological Technical Specifications of the People's Republic of China

国家机械工业局

Professional Standard - Hydroelectric Power

  • SD 318-1989 Technical specifications for high-voltage switch cabinet lock

工业和信息化部/国家能源局

Chongqing Provincial Standard of the People's Republic of China

  • DB50/T 1016-2020 Guidelines for Standardization Work of Organ Affairs
  • DB50/T 1057-2020 Evaluation Specifications for Property Management Services of Party and Government Organs

Professional Standard - Energy

  • NB/T 20227-2013 Identification for Safety Class Controlgear Assemblies of Nuclear Power Plants

Gansu Provincial Standard of the People's Republic of China

Professional Standard - Password Professional Standards

Shandong Provincial Standard of the People's Republic of China

  • DB3715/T 24-2022 Guidelines for the Construction of Green Canteens for Party and Government Organs
  • DB3708/T 15-2022 Specifications for the allocation and management of office buildings for party and government agencies

Henan Provincial Standard of the People's Republic of China

  • DB4103/T 151-2023 Standards for the allocation and management of office buildings for party and government agencies
  • DB4106/T 51-2021 Party and Government Organs Printing Service Specifications

Tianjin Provincial Standard of the People's Republic of China

  • DB12/T 1077-2021 Specifications for the allocation and management of office buildings for party and government agencies

Jiangsu Provincial Standard of the People's Republic of China

  • DB3212/T 1151-2024 Regulations for the use and management of office buildings for party and government agencies
  • DB3212/T 1120-2022 Service Specifications for Meetings of Party and Government Organs
  • DB32/T 3832-2020 Safety management norms for office premises of party and government agencies
  • DB32/T 3453-2018 Standards for care and protection of left-behind children in rural areas

Professional Standard - Public Safety Standards

  • GA/T 681-2007 Information security technology—Technical requirements of gateway
  • GA/T 1661-2019 Forensic joint range of motion test specification

Guangdong Provincial Standard of the People's Republic of China

Professional Standard - Petroleum

Guangxi Provincial Standard of the People's Republic of China

国家市场监督管理总局

  • RB/T 022-2019 General requirements for inspecting and testing of key consumables supplier

Taiwan Provincial Standard of the People's Republic of China

  • CNS 6147-1988 Method of Test for Electromechanical Switches(Switch Resistance)

SCC

GOST

  • GOST R 70959-2023 Switching products, switches, switches. Classification and system of designations

Korean Agency for Technology and Standards (KATS)

JP-JARI

Association Francaise de Normalisation

  • NF L58-110:1970 Lever and button operated control switches (rech.).
  • NF EN IEC 60947-3:2021 Appareillage à basse tension - Partie 3 : interrupteurs, sectionneurs, interrupteurs-sectionneurs et combinés-fusibles
  • NF C63-130:1993 LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR. PART 3 : SWITCHES, DISCONNECTORS, SWITCH-DISCONNECTORS AND FUSE-COMBINATION UNITS. (EUROPEAN STANDARD EN 60 947-3).

American National Standards Institute （ANSI)

  • ANSI/EIA 520B000:1991 Digital Switches (Thumbwheel, Pushbutton, and Lever Actuated) of Certified Quality, Sectional Specification for
  • ANSI/EIA 520BOOO:1991 Digital Switches (Thumbwheel, Pushbutton, and Lever Actuated) of Certified Quality, Sectional Specification for / Note: Approved 1991-12-12.

Japanese Industrial Standards Committee (JISC)

  • JIS C 8201-5-8:2009 Low-voltage switchgear and controlgear -- Part 5-8: Control circuit devices and switching elements -- Three-position enabling switches
  • JIS C 8201-5-2:2009 Low-voltage switchgear and controlgear -- Part 5-2: Control circuit devices and switching elements -- Proximity switches

International Electrotechnical Commission (IEC)

  • IEC 60947-3:2001 Low-voltage switchgear and controlgear - Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units
  • IEC 60947-3:1990 Low-voltage switchgear and controlgear; part 3: switches, disconnectors, switch-disconnectors and fuse-combination units
  • IEC 60129:1984/AMD2:1996 Alternating current disconnectors and earthing switches
  • IEC 60129:1984/AMD1:1992 Alternating current disconnectors and earthing switches
  • IEC 61992-4:2006+AMD1:2015 CSV Railway applications - Fixed installations - DC switchgear - Part 4: Outdoor d.c. disconnectors, switch-disconnectors and earthing switches
  • IEC 60129:1984 Alternating current disconnectors and earthing switches
  • IEC 61992-3:2006+AMD1:2015 CSV Railway applications - Fixed installations - DC switchgear - Part 3: Indoor d.c. disconnectors, switch-disconnectors and earthing switches
  • IEC 60947-3/AMD1:1994 Low-voltage switchgear and controlgear; part 3: switches, disconnectors, switch-disconnectors and fuse-combination units; amendment 1
  • IEC 60131-3:1969 Lever switches. Part 3 : Requirements for switches of Type 2, quick-make quick-break (toggle switches)
  • IEC 60947-3:2020 Low-voltage switchgear and controlgear - Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units

BE-NBN

British Standards Institution (BSI)

  • BS EN 61058-1-1:2016 Switches for appliances. Requirements for mechanical switches
  • BS EN 61058-1-2:2016 Switches for appliances. Requirements for electronic switches
  • BS EN 60947-3:2009+A2:2015 Low-voltage switchgear and controlgear. Switches, disconnectors, switch-disconnectors and fuse-combination units
  • BS EN 50123-4:2003+A1:2013 Railway applications - Fixed installations - D.C. switchgear - Outdoor d.c. disconnectors, switch-disconnectors and earthing switches
  • BS EN 61058-2-1:1993 Switches for appliances - Particular requirements - Cord switches
  • BS EN 50123-3:2003+A1:2013 Railway applications - Fixed installations - D.C. switchgear - Indoor d.c. disconnectors, switch-disconnectors and earthing switches
  • BS EN IEC 62271-102:2018+A1:2022 High-voltage switchgear and controlgear - Alternating current disconnectors and earthing switches
  • BS EN 50123-3:2003 Railway applications - Fixed installations - D.C. switchgear - Indoor d.c. disconnectors, switch-disconnectors and earthing switches
  • BS EN 50123-4:2003 Railway applications - Fixed installations - D.C. switchgear - Outdoor d.c. disconnectors, switch-disconnectors and earthing switches

European Committee for Standardization (CEN)

  • CENELEC EN 60947-5-2-2007 Low-voltage switchgear and controlgear — Part 5-2: Control circuit devices and switching elements — Proximity switches
  • EN 60947-3:1992 Low-voltage switchgear and controlgear; part 3: switches, disconnectors, switch-disconnectors and fuse-combination units (IEC 947-3:1990, modified + Corrigendum December 1991)

RU-GOST R

  • GOST 30011.3-1993 Low - voltage switchgrears and controlgears. Part 3. Switches, disconnectors, switch - disconnectores and fuse-combination units

CZ-CSN

Defense Logistics Agency

IEC - International Electrotechnical Commission

  • IEC 60947-3/AMD1/COR1:2012 Low-voltage switchgear and controlgear – Part 3: Switches@ disconnectors@ switch-disconnectors and fuse-combination units (Edition 3.1)

International Organization for Standardization (ISO)

  • ISO 13574:2015 Industrial furnaces and associated processing equipment - Vocabulary

US-FCR

US-FCC

American Railway Engineering and Maintenance-of-Way Association (AREMA)

Federal Aviation Administration (FAA)

YU-JUS

  • JUS N.K5.052-1982 Low voltage control svvitches. Particular reguirements for pushbuttons and related control $witches
  • JUS N.K3.301-1991 Alternating current disconnectors and earthing switches

GB-REG

European Committee for Electrotechnical Standardization（CENELEC）

  • HD 408 S2-1990 Alternating Current Disconnectors and Earthing Switches

GSO

Australian/New Zealand Standard (AU-AS/NZS)

  • AS/NZS IEC 60947.3:2015 Low-voltage switchgear and controlgear switches, isolating switches, isolating switch and fuse combinations

TR-TSE

  • TS 565-1967 ALTERNATING CURRENT ISOLATING AND EARTHING SW?TCHES

CENELEC - European Committee for Electrotechnical Standardization

  • EN 60947-3:1999 Low-Voltage Switchgear and Controlgear Part 3: Switches@ Disconnectors@ Switch-Disconnectors and Fuse-Combination Units
  • EN 60947-3:2009 Low-voltage switchgear and controlgear - Part 3: Switches@ disconnectors@ switch-disconnectors and fuse-combination units (Incorporates Amendment A1: 2012)

HU-MSZT

American Society for Testing and Materials (ASTM)

Spanish Association for Standardization (UNE)

IX-EU/EC

  • 90/436/EEC-1990 Convention on the Elimination of Double Taxation in Connection with the Adjustment of Profits of Associated Enterprises

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