Home / Standards / GB/T 2679.12-2013 GB/T 2679.12-2013 Active Paper and board―Qualitative analysis of mineral filler and mineral coating―Chemical method 纸和纸板 无机填料和无机涂料的定性分析 化学法 Standard Type GBT ICS 85.010 CCS Y30 Status 现行 Issue Date 2013-12-17 Implementation 2014-12-01 Responsible Dept 中国轻工业联合会 Drafting Unit N/A