Home / Standards / GB/T 13199-1991 GB/T 13199-1991 Active Water quality--Determination of anionic detergent--Potentiometric method 水质 阴离子洗涤剂的测定 电位滴定法 Standard Type GBT ICS 13.060 CCS Z16 Status 现行 Issue Date 1991-08-31 Implementation 1992-06-01 Responsible Dept 生态环境部 Drafting Unit N/A