GB/T 13644-1992
Vulcanized rubber--Determination of magnesium content--CYDTA titration (English Version)

Standard No.

GB/T 13644-1992

Language

Chinese, Available in English version

Release Date

1992

Published By

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

Status

Be replaced 2009-02

Replace By

GB/T 7766-2008

Latest

GB/T 7766-2008

Scope

This standard specifies the cyclohexanediaminetetraacetic acid (CyDTA) titration method for the determination of magnesium content in vulcanized rubber. This standard applies to vulcanized rubber free of halogens and soluble barium salts.

GB/T 13644-1992 history

• 2008 GB/T 7766-2008 Rubber products.Test methods for chemical analysis
• 1992 GB/T 13644-1992 Vulcanized rubber--Determination of magnesium content--CYDTA titration

GB/T 13644-1992 Vulcanized rubber--Determination of magnesium content--CYDTA titration was changed to GB/T 7766-2008 Rubber products.Test methods for chemical analysis.