GB/T 33421-2016 Replaced National standards

GB/T 33421-2016 Liquid acid dyes—Determination of shade and relative strength

GB/T 33421-2016 Liquid acid dyes—Determination of shade and relative strength

Publish Date: 2016-12-30 Implement Date: 2017-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 33421-2016

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: 2016-12-30

Implement Date: 2017-07-01

Pages: 12 pages

Scope

This standard specifies the method for determining the color and intensity of liquid acid dyes. This standard is applicable to the determination of the color and intensity of liquid acid dyes.

Development Information

Word Count: 11 Thousand words Pages: 12 pages

Superseded by the following standards

GB/T 2378-2025 Acid dyes—Determination of shade and relative strength

Referenced Standards

GB/T 2374-2007 Dyestuffs—General rules for dyeing test GB/T 6688-2008 Dyestuffs—Determination of relative strength and color difference—Instrumental method

Related Standards

GB/T 4840.1-1999 Replaced

GB/T 4840.1-1999 p-Nitroaniline

Publish Date: 1999-06-08

GB/T 4840.2-1999 Replaced

GB/T 4840.2-1999 o-Nitroaniline

Publish Date: 1999-06-08

GB/T 4840.3-1999 Replaced

GB/T 4840.3-1999 m-Nitroaniline

Publish Date: 1999-06-08

GB 16483-2000 Replaced

GB 16483-2000 General rules for preparation of chemical safety data sheet

Publish Date: 2000-01-05

GB/T 6678-2003 Active

GB/T 6678-2003 General principles for sampling chemical products

Publish Date: 2003-10-11

GB/T 6679-2003 Active

GB/T 6679-2003 General rules for sampling solid chemical products

Publish Date: 2003-10-11