GB/T 4840.1-1999
Replaced
GB/T 2381-2006
Replaced
National standards
GB/T 2381-2006 Dyestuffs and intermediate of dyestuffs—Determination of content of insoluble matters
GB/T 2381-2006 Dyestuffs and intermediate of dyestuffs—Determination of content of insoluble matters
Basic Information
Standard Code:
GB/T 2381-2006
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:
2006-08-01
Implement Date:
2007-01-01
Pages:
5 pages
Scope
This standard specifies the method for determining the content of insoluble substances in dyes and dye intermediates. This standard is applicable to the determination of the content of insoluble substances in various water-soluble dyes, sulfuration dyes, phenols, color bases, and dye intermediates.
Development Information
Replace the following standards
Superseded by the following standards
Referenced Standards
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