GB/T 20908-2007 Active National standards

GB/T 20908-2007 General specification for the contact line measuring car of urban rail transit

Publish Date: 2007-04-29 Implement Date: 2007-11-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 20908-2007

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Traction power supply

ICS Name: Electric traction equipment

Publish Date: 2007-04-29

Implement Date: 2007-11-01

Pages: 9 pages

Scope

This standard specifies the usage conditions, technical requirements, testing and acceptance, spare parts and quality assurance for contact network inspection vehicles used on urban rail transit lines (hereinafter referred to as "inspection vehicles"). This standard applies to contact network inspection vehicles used on urban rail transit lines that operate with a nominal voltage of DC750V or DC1500V, are powered by the contact network, and have return current on the running rail.

Development Information

Word Count: 14 Thousand words Pages: 9 pages

Referenced Standards

GB/T 10082-1996 Technical requirements of heavy duty railway motor trolley GB/T 10411-2005 D.C.traction power supply system for urban rail transit TB/T 1333.1 TB/T 1333.2 TB/T 1677 TB/T 2879.3 TB/T 2879.5 TB/T 3034-2002 TB/T 3058-2003 TB/T 3076-2003 GB/T 2900.36-2003 Electrotechnical terminology—Electric traction GB/T 2900.36-2021 Electrotechnical terminology—Electric traction GB/T 6770-2000 Special safety regulations for driver's cabs of locomotives GB/T 6770-2020 Special safety regulations for driver’s cabs of locomotives GB/T 7928-2003 General technical specification for metro vehicles GB/T 14894-1994 Rules for inspecting and testing of metro vehicles after completion of construction GB/T 14894-2005 Rules for inspecting and testing of urban rail transit vehicles after completion of construction TB/T 1451-2022 Motorcycle and EMU front window glass TB/T 1451-2017 Motorcycle and EMU front window glass TB/T 1484.1-2017 Motor vehicle cables - Part 1: Power and control cables TB/T 1484.2-2017 Motor vehicle cables - Part 2: 30kV single-phase power cables TB/T 1484.3-2017 Motor vehicle cables - Part 3: Communication cables TB/T 3035-2002 Train communication network CJJ/T 96-2018 Standard for metro gauges TB/T 1484.1-2025 Motor vehicle cables - Part 1: Power and control cables GB/T 7928-2025 General technical specification for metro vehicles

Related Standards

GB/T 3317-1982 Replaced

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Publish Date: 1982-12-24

GB/T 3318-1982 Replaced

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Publish Date: 1982-12-24

GB/T 6927-1986 Abolished

GB/T 6927-1986 Characteristics and tests of electrodynamic and electromagnetic braking systems

Publish Date: 1986-09-23

GB 1402-1998 Replaced

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Publish Date: 1998-12-17

GB/T 3319-1998 Replaced

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Publish Date: 1998-12-17

GB 5914.1-2000 Replaced

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Publish Date: 2000-01-03