GB/T 19516-2017 Active National standards

GB/T 19516-2017 Wired-emergency telephone system of expressway

Publish Date: 2017-10-14 Implement Date: 2018-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 19516-2017

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Telephone communication equipment

ICS Name: Telecommunications system

Publish Date: 2017-10-14

Implement Date: 2018-05-01

Pages: 17 pages

Scope

This standard specifies the structure and classification, technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage of highway wired emergency telephone systems (hereinafter referred to as "emergency telephone systems"). This standard applies to fiber-optic and cable-based emergency telephone systems used on highways, and other applications can refer to it for use.

Development Information

Word Count: 29 Thousand words Pages: 17 pages

Replace the following standards

GB/T 19516-2004 The specifications of wired-emergency telephone system of expressway

Referenced Standards

GB/T 15279-2002 The specifications of automatic telephone set ITU-T G.652 GB/T 191-2000 Packaging—Pictorial marking for handling of goods GB/T 191-2008 Packaging—Pictorial marking for handling of goods GB/T 5080.7-1986 Equipment reliability testing Compliance test plans for failure rate and mean time between failures assuming constant failure rate GB 5768.2-2009 Road traffic signs and markings—Part 2:Road traffic signs GB 5768.2-2022 Road traffic signs and markings—Part 2:Road traffic signs GB/T 13849.1-1993 Local telecommunication cables with polyolefin insulation and polyolefin sheath—Part 1 General GB/T 13849.1-2013 Local telecommunication cables with polyolefin insulation and polyolefin sheath—Part 1:General GB/T 13849.3-1993 Local telecommunication cables with polyolefin insulation and polyolefin sheath—Part 3:Filled,moisture barrier polyethylene sheathed local telecommunication cables with copper conductors and solid or cellular polyolefin insulation JT/T 817-2011 General technical requirements and testing methods for highway mechanical and electrical system equipment YD/T 1117-2024 Fiber-optics branching device technical specification JT/T 817-2025 Road traffic control equipment general technical specifications GB/T 191-2025 Graphical symbols marking for handling and storage of packages

Related Standards

GB/T 3971.3-1983 Active

GB/T 3971.3-1983 The test methods for the technical specifications of multi-frequency register signalling for telephone automatic switching network

Publish Date: 1982-12-15

GB/T 3974-1983 Abolished

GB/T 3974-1983 Telephone transmission interference allowances for long-distance high-capacity analogue microwave communication systems

Publish Date: 1983-12-15

GB/T 5581-1985 Abolished

GB/T 5581-1985 Specification and measuring method of frequency-modulated voice-frequency telegraph set for a modulation rate of 75 Bauds with channels spaced at 180 Hz

Publish Date: 1985-11-12

GB/T 13722-1992 Replaced

GB/T 13722-1992 Performance requirements and testing methods for power supplies used in the mobile communication

Publish Date: 1992-10-04

GB/T 3972-1992 Abolished

GB/T 3972-1992 Relays for crossbar telephone switching systems

Publish Date: 1992-10-06

GB/T 15410-1994 Abolished

GB/T 15410-1994 Conformance test and procedures for the Chinese teletex system and terminal

Publish Date: 1994-12-28