Home / Standards / GB/T 12148-2006 GB/T 12148-2006 Abolished Analysis of water used in boiler and cooling system - Determination of total silicon - Photometric method by conversion with hydrofluoric acid for low silicon 锅炉用水和冷却水分析方法 全硅的测定 低含量硅氢氟酸转换法 Standard Type GBT ICS N/A CCS J98 Status 废止 Issue Date 2006-09-01 Implementation 2007-02-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit 中国石油和化学工业联合会