Home / Standards / GB/T 42266-2022 GB/T 42266-2022 Active Flexible cellular polymeric materials—Laboratory assessment of horizontal burning characteristics of small specimens subjected to a small flame 柔性多孔聚合物材料 小试样在小火焰下水平方向燃烧特性的实验室评估 Standard Type GBT ICS 83.140.99 CCS G47 Status 现行 Issue Date 2022-12-30 Implementation 2023-04-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A