Home / Standards / GB/T 30139-2013 GB/T 30139-2013 Active General specification for industrial electromagnetic shielding fabric 工业用电磁屏蔽织物通用技术条件 Standard Type GBT ICS 29.020 CCS K04 Status 现行 Issue Date 2013-12-17 Implementation 2014-05-10 Responsible Dept 中国电器工业协会 Drafting Unit N/A