GB/T 9760-1988
Paints and varnishes--Preparation of acid extracts from paints in liquid or powder form (English Version)

Standard No.

GB/T 9760-1988

Language

Chinese, Available in English version

Release Date

1988

Published By

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

Latest

GB/T 9760-1988

Scope

This standard specifies the method for the preparation of acid extracts required for the test solutions for the determination of the "soluble" metal content of liquid or powdered paints and related products. The acid extract is prepared with c(HCl)=0.07mol/L hydrochloric acid as the extract, and its acidity is close to gastric acid. This standard does not apply to dry or pulverized paint films.

GB/T 9760-1988 history

• 1988 GB/T 9760-1988 Paints and varnishes--Preparation of acid extracts from paints in liquid or powder form