GB 28374-2025 Active National standards force_standard

GB 28374-2025 Fireproof coating for electric cable

GB 28374-2025 Fireproof coating for electric cable

Publish Date: 2025-05-30 Implement Date: 2026-06-01 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 28374-2025

Standard Type: National standards

Standard Status: Active

is_force_gb: yes

CCS Name: Fire-fighting equipment and materials

ICS Name: The fire resistance of building materials and components

Publish Date: 2025-05-30

Implement Date: 2026-06-01

Pages: 16 pages

Scope

This document provides the product classification and models, stipulates the general requirements, technical requirements, inspection rules, as well as marking, packaging, transportation, and storage, and describes the corresponding test methods. This document is applicable to various types of cable fire-retardant coatings used in different application scenarios.

Development Information

Word Count: 19 Thousand words Pages: 16 pages

Replace the following standards

GB 28374-2012 Fireproof coating for electric cable

Referenced Standards

GB/T 1723-1993 Determination of viscosity of coatings GB/T 1724-2019 Paints,varnishes and printing inks—Determination of fineness of grind GB/T 1728-2020 Determination of drying time of coating and putty films GB/T 9969-2008 General principles for preparation of instructions for use of industrial products GB 9969.1-1998 General principles for preparation of instructions for use of industrial products GB/T 17651.2-1998 Measurement of smoke density of cables burning under defined conditions Part 2:Test procedure and requirements GB/T 17651.2-2021 Measurement of smoke density of cables or optical fiber cables burning under defined conditions—Part 2:Test procedure and requirements GB/T 18380.32-2022 Tests on electric and optical fibre cables under fire conditions—Part 32:Test for vertical flame spread of vertically-mounted bunched wires or cables—Category A F/R

Related Standards

GB/T 8625-1988 Replaced

GB/T 8625-1988 Test method of difficult-flammability for building materials

Publish Date: 1988-02-05

GB/T 8626-1988 Replaced

GB/T 8626-1988 Test method of flammability for building materials

Publish Date: 1988-02-05

GB/T 8924-1988 Replaced

GB/T 8924-1988 Test method for flammability characteristics of glass fiber reinforced plastics using the oxygen index method

Publish Date: 1988-03-21

GB 8624-1997 Replaced

GB 8624-1997 Classification on burning behaviors for building materials

Publish Date: 1997-04-04

GB 17428-1998 Replaced

GB 17428-1998 Fire resistance test method of ventilation ducts

Publish Date: 1998-07-15

GB 12441-1998 Replaced

GB 12441-1998 General technical specifications for finishing fire retardant paint

Publish Date: 1998-10-16