GB/T 11409.4-1989
Replaced
GB/T 7047-1993
Replaced
National standards
GB/T 7047-1993 Colour black—Determination of volatile content
GB/T 7047-1993 Colour black—Determination of volatile content
Basic Information
Standard Code:
GB/T 7047-1993
Standard Type:
National standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
Carbon black
ICS Name:
Rubber synthetic ingredients
Publish Date:
1993-03-03
Implement Date:
1993-12-01
Pages:
4 pages
Development Information
Replace the following standards
GB 7047-1986
Superseded by the following standards
Referenced Standards
GB/T 7044-1993 Colour black—Specification
GB/T 7044-2003 Colour carbon black
GB/T 7044-2013 Colour carbon black
GB/T 7044-2022 Colour carbon black
GB/T 8170-1987 Rules for rounding off of numberical values
GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values
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