Standard ID: GB/T 15456-1995
Standard Name: Determination of oxygen demand (COD) in industrial circulating cooling water - Potassium permanganate method
Chinese Name: 工业循环冷却水中需氧量(COD)的测定 高锰酸钾法
Standard category:National Standard (GB)
state:Abolished
Date of Release1995-01-12
Date of Implementation:1995-10-01
Date of Expiration:2008-09-01
Standard ICS number:Chemical Technology>>Analytical Chemistry>>71.040.40 Chemical Analysis
Standard Classification Number:Chemical Industry>>Chemical Additives, Surfactants, Catalysts, Water Treatment Agents>>G76 Basic Standards and General Methods for Water Treatment Agents
alternative situation:Replaced by GB/T 15456-2008
Procurement status:≈ISO 8467-86
publishing house:China Standards Press
Release date:1995-01-12
Review date:2004-10-14
Drafting unit:Nanjing Research Institute of Chemical Industry
Focal point unit:National Technical Committee on Chemical Standardization
Publishing department:State Bureau of Technical Supervision
competent authority:China Petroleum and Chemical Industry Association