HG/T 3518-2003
Industrial circulating cooling water-Determination of mercaptobenzo-thiazole (English Version)

Standard No.

HG/T 3518-2003

Language

Chinese, Available in English version

Release Date

2004

Published By

Professional Standard - Chemical Industry

Status

Be replaced 2012-07

Replace By

HG/T 3518-2011

Latest

HG/T 3518-2011

Scope

This standard specifies the determination of mercaptobenzothiazole in industrial circulating cooling water. The determination range is 0.2 mg/L ~ 1 mg/L. This standard is applicable to the determination of mercaptobenzothiazole in phosphorus-based circulating cooling water and phosphorus-based composite inhibitors.

HG/T 3518-2003 history

• 2011 HG/T 3518-2011 Industrial circulating cooling water.Determination of mercaptobenzo-thiazole
• 2004 HG/T 3518-2003 Industrial circulating cooling water-Determination of mercaptobenzo-thiazole
• 1970 HG/T 3518-1985 Industrial circulating cooling water-Determination of mercaptobenzo-thiazole