GB/T 39824-2021
Determination of relative strength of dyes in solution (English Version)

Standard No.

GB/T 39824-2021

Language

Chinese, Available in English version

Release Date

2021

Published By

国家市场监督管理总局、中国国家标准化管理委员会

Latest

GB/T 39824-2021

Scope

This standard specifies the method for the determination of the relative intensity of dyes in solution. This standard applies to the determination of the relative strength of some types of dyes in solution. This standard does not apply to dyes and photochromic dyes with significantly different absorption curves.

GB/T 39824-2021 Referenced Document

• GB/T 6682-2008 Water for analytical laboratory use.Specification and test methods
• JJG 196-2006 Verification regulation of Working Glass Container

GB/T 39824-2021 history

• 2021 GB/T 39824-2021 Determination of relative strength of dyes in solution