Home / Standards / GB/T 1913.1-2005 GB/T 1913.1-2005 Active Unbleached impregnating insulating paper 未漂浸渍绝缘纸 Standard Type GBT ICS 85.060 CCS Y32 Status 现行 Issue Date 2005-03-23 Implementation 2005-09-01 Responsible Dept 中国轻工业联合会 Drafting Unit N/A