Home / Standards / GB 12666.6-90 GB 12666.6-90 Test methods for electric cables under fire conditions — Part 6: Test methods for fire resistance characteristics of electric cables 电线电缆燃烧试验方法 第6部分:电线电缆耐火特性试验方法 Standard Type GB ICS N/A CCS N/A Status N/A Issue Date N/A Implementation N/A Responsible Dept N/A Drafting Unit N/A