GB/T 15452-1995
Industrial circulating cooling water--Determination of calcium and magnesium--EDIT titration method (English Version)

Standard No.

GB/T 15452-1995

Language

Chinese, Available in English version

Release Date

1995

Published By

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

Status

Be replaced 2010-02

Replace By

GB/T 15452-2009

Latest

GB/T 15452-2009

Scope

This standard specifies the determination method of calcium and magnesium ion content in industrial circulating cooling water. This standard is applicable to the determination of calcium content in industrial circulating cooling water at 2-200mg/L and magnesium content in 2-200mg/L. It is also applicable to the determination of calcium and magnesium ion content in other industrial water and domestic water.

GB/T 15452-1995 history

• 2009 GB/T 15452-2009 Industrial circulating cooling water.Determination of calcium and magnesium.EDTA titration method
• 1995 GB/T 15452-1995 Industrial circulating cooling water--Determination of calcium and magnesium--EDIT titration method