GB/T 21878-2008 Replaced National standards

GB/T 21878-2008 Water-soluble sulphur dyes—Determination of spectrostrength

GB/T 21878-2008 Water-soluble sulphur dyes—Determination of spectrostrength

Publish Date: 2008-05-15 Implement Date: 2008-11-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 21878-2008

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Basic standards and general methods for dyes

ICS Name: Comprehensive Chemical Products

Publish Date: 2008-05-15

Implement Date: 2008-11-01

Pages: 8 pages

Scope

This standard specifies the method for determining the spectral intensity of water-soluble sulfide dyes. This standard is applicable to the determination of the spectral intensity of water-soluble sulfide dyes.

Development Information

Word Count: 4 Thousand words Pages: 8 pages

Superseded by the following standards

GB/T 21878-2025 Water-soluble dyes—Determination of shade and spectrostrength

Referenced Standards

GB/T 2374-2007 Dyestuffs—General rules for dyeing test GB/T 6682-1992 Water for analytical laboratory use—Specification and test methods GB/T 6682-2008 Water for analytical laboratory use—Specification and test methods

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