GB/T 5019.10-2022
Specification for insulating materials based on mica—Part 10：Mica paper tapes for flame-resistant security cables (English Version)

Standard No.: GB/T 5019.10-2022
Language: Chinese, Available in English version
Release Date: 2022
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB/T 5019.10-2022
Replace: GB/T 5019.10-2009

Scope: This document specifies the models, requirements, test methods and inspections of mica tapes for fire-resistant safety cables (hereinafter referred to as "fire-resistant mica tapes") made of alkali-free glass fiber cloth/plastic film reinforcement and mica paper bonded with suitable resins. Regulations, signs, packaging, transportation and storage. This document applies to fire-resistant mica tapes for cables that continue to operate after a fire, with a nominal thickness from 0.10 mm to 0.20 mm, and up to

GB/T 5019.10-2022 Referenced Document

GB/T 13542.6 Film for electrical insulation. Part 6: Polyimide films for electrical insulation
GB/T 19216.11 Tests for electric cables under fire conditions--Circuit integrity--Part 11: Apparatus--Fire alone at a flame temperature of at least 750°C
GB/T 19216.21 Tests for electric cables under fire conditions--Circuit integrity--Part 21: Procedures and requirements--Cables of rated voltage up to and including 0.6/1.0kV
GB/T 31838.4 Solid insulating materials—Dielectric and resistive properties—Part 4: Resistive properties (DC methods)—Insulation resistance
GB/T 5019.2-2009 Specification for insulating materials based on mica.Part 2:Methods of test
GB/T 5019.4 Specification for insulating materials based on mica.Part 4:Mica paper

2022 GB/T 5019.10-2022 Specification for insulating materials based on mica—Part 10：Mica paper tapes for flame-resistant security cables
2009 GB/T 5019.10-2009 Specification for insulating materials based on mica.Part 10:Mica paper tapes for flame-resistant security cables