Home / Standards / GB/T 14427-2017 GB/T 14427-2017 Active Analysis of water used in boiler and cooling system—Determination of iron 锅炉用水和冷却水分析方法 铁的测定 Standard Type GBT ICS 13.060.50;71.040.40 CCS G76 Status 现行 Issue Date 2017-09-07 Implementation 2018-04-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A