GB/T 14423-1993
Analysis of water used in boiler and cooling system. 2-Mercaptobenzothiazole. Ultraviolet spectrophotometry (English Version)

Standard No.

GB/T 14423-1993

Language

Chinese, Available in English version

Release Date

1993

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Status

Withdraw

Latest

GB/T 14423-1993

Scope

This standard specifies the scope and test method for the determination of 2-mercaptobenzothiazole in circulating cooling water and generator internal cooling water. This standard is applicable to the determination of 0.10-1.0 mg/L 2-mercaptobenzothiazole in circulating cooling water and internal cooling water of generators.

GB/T 14423-1993 history

• 1993 GB/T 14423-1993 Analysis of water used in boiler and cooling system. 2-Mercaptobenzothiazole. Ultraviolet spectrophotometry