Home / Standards / GB/T 13025.6-2012 GB/T 13025.6-2012 Active General test method in salt industry - Determination of calcium and magnesium 制盐工业通用试验方法 钙和镁的测定 Standard Type GBT ICS 71.060.50 CCS X35 Status 现行 Issue Date 2012-06-29 Implementation 2012-12-01 Responsible Dept 中国轻工业联合会 Drafting Unit 中国轻工业联合会