GB/T 11409.4-1989
Replaced
GB/T 21871-2008
Replaced
National standards
GB/T 21871-2008 Rubber compounding ingredients—Abbreviations
GB/T 21871-2008 Rubber compounding ingredients—Abbreviations
Basic Information
Standard Code:
GB/T 21871-2008
Standard Type:
National standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
Chemical auxiliaries, surfactants, catalysts, and water treatment agents
ICS Name:
Rubber synthetic ingredients
Publish Date:
2008-05-14
Implement Date:
2008-10-01
Pages:
27 pages
Scope
This standard specifies the abbreviations of commonly used known specific chemicals as rubber vulcanization accelerators.
Development Information
Superseded by the following standards
Adopt standards
ISO 6472:2004
Related Standards
GB/T 11409.5-1989
Replaced
GB/T 11409.5-1989 Test method of residue on sieve for rubber antiagers and vulcanizing accelerators
GB/T 11409.7-1989
Replaced
GB/T 11409.7-1989 Test method of ash for rubber antiagers and vulcanizing accelerators
GB/T 11409.8-1989
Replaced
GB/T 11409.8-1989 Test method of viscosity for rubber antiagers and vulcanizing accelerators—Rotational viscometer method
GB/T 12827-1991
Replaced
GB/T 12827-1991 Standard reference acetylene black and standard practice for evaluation
GB/T 13021-1991
Replaced