GB/T 4840.1-1999
Replaced
GB/T 41075-2021
Active
National standards
GB/T 41075-2021 Fluorescent whitening agent—Determination of migration properties
GB/T 41075-2021 Fluorescent whitening agent—Determination of migration properties
Basic Information
Standard Code:
GB/T 41075-2021
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Basic standards and general methods for dyes
ICS Name:
Comprehensive Chemical Products
Publish Date:
2021-12-31
Implement Date:
2022-07-01
Pages:
5 pages
Scope
This document specifies the method outline, reagents and materials, instruments and equipment, determination steps, and test reports for the migration determination of fluorescent whitening agents.
This document is applicable to the determination of the migration of fluorescent whitening agents.
Development Information
Referenced Standards
GB/T 250-2008 Textiles—Tests for colour fastness—Grey scale for assessing change in colour
GB/T 2374-2017 Dyestuffs—General rules for dyeing test
GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values
GB/T 23979.1-2009 Fluorescent whitening agents—Determination of relative whiteness and shade—Dyeing method for cotton fabric
GB/T 9338-1988 Method of instrumental measurement of whiteness of fluorescent whitening agents
GB/T 9338-2008 Fluorescent whitening agents—Determination of relative whiteness—Instrumental measurement
Related Standards
GB/T 4840.2-1999
Replaced
GB/T 4840.2-1999 o-Nitroaniline
GB/T 4840.3-1999
Replaced
GB/T 4840.3-1999 m-Nitroaniline
GB 16483-2000
Replaced
GB 16483-2000 General rules for preparation of chemical safety data sheet
GB/T 6678-2003
Active
GB/T 6678-2003 General principles for sampling chemical products
GB/T 6679-2003
Active