Home / Standards / GB/T 23852-2009 GB/T 23852-2009 Active Analytical method of thiocyanate for industrial use 工业硫氰酸盐的分析方法 Standard Type GBT ICS 71.060.01 CCS G10 Status 现行 Issue Date 2009-05-18 Implementation 2010-02-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A