GB/T 47438.5-2026 Pending National standards

GB/T 47438.5-2026 Specialrequi rements for fire alarm and evacuation in hazardous chemicals workplace—Part 5:Power,transmission and control cables

Publish Date: 2026-04-30 Implement Date: 2027-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: GB/T 47438.5-2026

Standard Type: National standards

Standard Status: Pending

is_force_gb: no

CCS Name: Fire alarm monitoring, alarming, and fire dispatching systems

ICS Name: Fire prevention

Publish Date: 2026-04-30

Implement Date: 2027-05-01

Pages: 12 pages

Scope

This document defines the terms and definitions of power supply, transmission, and control cables for fire alarm and refuge and escape equipment in hazardous chemical workplaces, stipulates their classification, technical requirements, and markings, and describes the corresponding test methods.
This document applies to the design, manufacture, and inspection of power supply, transmission, and control cables for fire alarm and refuge and escape equipment in hazardous chemical workplaces.
Note: Power supply, transmission, and control cables for fire alarm and refuge and escape equipment in hazardous chemical workplaces are hereinafter referred to as "cables".