Home / Standards / GB/T 17393-2008 GB/T 17393-2008 Active Specification for thermal insulation for use in contact with austenitic stainless steel 覆盖奥氏体不锈钢用绝热材料规范 Standard Type GBT ICS 91.120.10 CCS Q25 Status 现行 Issue Date 2008-06-30 Implementation 2009-04-01 Responsible Dept 中国建筑材料联合会 Drafting Unit N/A