GB/T 11409.4-1989
Replaced
HG/T 3061-2020
Active
Industry standards-Chemical industry
HG/T 3061-2020 Rubber compounding agent, precipitated hydrated silica
HG/T 3061-2020 Rubber compounding agent, precipitated hydrated silica
Basic Information
Standard Code:
HG/T 3061-2020
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Carbon black
ICS Name:
Rubber synthetic ingredients
Publish Date:
2020-12-09
Implement Date:
2021-04-01
Development Information
Replace the following standards
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