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Database: 365,228(8 Aug 2026)

interlock

interlock, Total:73 items.

The international standard classification for "interlock" includes: Construction of railways , Railway engineering in general , Safety of machinery , On-board equipment and instruments .

The Chinese standard classification for "interlock" includes: Computer application , Railway engineering , Station interlocking , Signal equipment , Hygiene, safety and labor protection , Petrochemical and chemical industry engineering , Highway engineering , Aircraft and its accessories in general .


Professional Standard-Ships

Professional Standard - Railway

  • TB/T 1500-2003 Standards of operation of receiving and departing trains on double lines with auto-blocking and centralized interlocking (with signalman)
  • TB/T 1123-1992 Compilation Principles of Railway Signal Interlocking Diagram
  • TB/T 1506-2003 Standards of operation of receiving and departing trains on single and double lines with telephone block and without interlocking
  • TB/T 3578-2022 Operation & display specifications for computer based interlocking
  • TB/T 1620-1985 Interlock technical conditions of arm plate electric lock
  • TB 10071-2000 Code for design of railway signal interlocking within stations
  • TB/T 2950-1999 Interlocking Coupler Connection Profile
  • TB/T 2854-1997 Technical Specification for Station Track Clear Inspection Equipment for Interlocking by Electric Locks of Arm Panel
  • TB/T 1528.3-2002 Railway signal power supply panel -- Part 3: All-interlocking signal power supply panel
  • TB/T 1500.6-2009 Operation of Receiving and Departing Trains - Part 6: On Single and Double Lines with Telephone Block and without Interlocking
  • TB/T 2022-1988 TS4 type electric lock interlock console
  • TB/T 3027-2015 Computer based interlocking technical specifications
  • TB/T 2119-1990 Techinical Conditions of Electric Centralized Interlocking Test
  • TB/T 2703-1996 Technical conditions for rotary and fixed interlocking hooks and coupler frames
  • TB/T 3126-2005 Computer-based interlocking unit console for railway station
  • TB/T 1774-1986 Technical Condition for centralized Relay Electric Interlock
  • TB/T 3027-2002 Technical Specification for Computer Interlocking
  • TB/T 1502-2003 Standards of operation of receiving and departing trains on single and double lines with semi-auto-blocking and centralized interlocking (with signalman)
  • TB/T 1501-2003 Standards of operation of receiving and departing trains on double lines with auto-blocking and centralized interlocking (without signalman)
  • TB/T 1621-1985 Color lamp electric lock interlock technical conditions
  • TB/T 2307-2017 General principles of centralized interlocking combined circuits
  • TB/T 1500.5-2009 Operation of Receiving and Departing Trains - Part 5: On signle and Double Lines with Semi-auto-blocking and Colorlight Electric Interlocking

国家市场监督管理总局、中国国家标准化管理委员会

  • GB/T 41108.3-2021 Safety of machinery―Safety requirements for interlocking devices―Part 3:Trapped key interlocking devices and systems
  • GB/T 41108.2-2021 Safety of machinery―Safety requirements for interlocking devices―Part 2:Interlocking devices with guard-locking

国家铁路局

  • TB/T 3490-2017 Technical specifications of high-voltage safety interlock system for rolling stock
  • TB/T 3537-2018 Computer based interlocking system testing specification

Professional Standard - Chemical Industry

Professional Standard - Urban Construction

  • CJJ 79-1998 Specification for construction and acceptance of interlocking brick pavement

Professional Standard - Aviation

  • HB 7765-2005 General specification for actuator mechanical interlocking of pylon

Guangdong Provincial Standard of the People's Republic of China

  • DB44/T 1830-2016 Safety technical requirements for quick-opening interlock device of autoclave

Hunan Provincial Standard of the People's Republic of China

  • DB43/T 1734-2020 Safety technical requirements for interlocking devices of quick-opening pressure vessels

Group Standards of the People's Republic of China

  • T/SXJD 18-2021 Full servo automatic safety interlocking air door for ventilation in underground coal mine

Professional Standard - Petrochemical Industry

  • SHB-Z06-1999 Guide for the design og emergency shutdown and safety interlocking system for petrochemical industry

Henan Provincial Standard of the People's Republic of China

  • DB41/T 2472-2023 Construction specifications for precast concrete interlocking block slope protection in water conservancy projects

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

  • GB/T 18831-2010 Safety of machinery—Interlocking devices associated with guards—Principles for design and selection
  • GB/T 18831-2002 Safety of machinery--Interlocking devices associated with guards--Principles for design and selection

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 18831-2017 Safety of machinery—Interlocking devices associated with guards—Principles for design and selection

BHMA - Builders Hardware Manufacturers Association Inc.

SCC

American National Standards Institute (ANSI)

(U.S.) Builders Hardware Manufacturers Association

US-DOT

Society of Automotive Engineers (SAE)

Korean Agency for Technology and Standards (KATS)

IN-BIS

AIA/NAS - Aerospace Industries Association of America Inc.

Defense Logistics Agency

SAE - SAE International

YU-JUS

ECIA - Electronic Components Industry Association

TH-TISI

Aerospace Industries Association

Aerospace Industries Association/ANSI Aerospace Standards