Home / Standards / GB/T 5019.10-2022 GB/T 5019.10-2022 Active Specification for insulating materials based on mica—Part 10:Mica paper tapes for flame-resistant security cables 以云母为基的绝缘材料 第10部分:耐火安全电缆用云母带 Standard Type GBT ICS 29.035.50 CCS K15 Status 现行 Issue Date 2022-07-11 Implementation 2023-02-01 Responsible Dept 中国电器工业协会 Drafting Unit N/A