GB/T 15456-1995 Determination of oxygen demand (COD) in industrial circulating cooling water - Potassium permanganate method
time:
2024-08-08 20:12:13
- GB/T 15456-1995
- Abolished
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)
-
Date of Release:
1995-01-12 -
Date of Implementation:
1995-10-01 -
Date of Expiration:
2008-09-01
Standard ICS number:
Chemical Technology>>Analytical Chemistry>>71.040.40 Chemical AnalysisChina 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 15456-2008Procurement status:
≈ISO 8467-86
Release date:
1995-01-12Review date:
2004-10-14Drafting Organization:
Nanjing Research Institute of Chemical IndustryFocal point Organization:
National Technical Committee on Chemical StandardizationPublishing Department:
State Bureau of Technical SupervisionCompetent Authority:
China Petroleum and Chemical Industry Association
Description (Translated English) / downloadSkip to download
Summary:
This standard specifies the determination method of chemical oxygen demand (COD) in industrial circulating cooling water. This standard is applicable to the determination of chemical oxygen demand (COD) in industrial circulating cooling water, with a determination range of 2 to 80 mg/L (in terms of O 2). GB/T 15456-1995 Determination of oxygen demand (COD) in industrial circulating cooling water Potassium permanganate method GB/T15456-1995 Standard download decompression password: www.bzxz.net
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