GB 7050-1993
Abolished
HG/T 3065-2008
Active
Industry standards-Chemical industry
HG/T 3065-2008 Rubber compounding ingredients--Silica, precipitated, hydrated--Determination of loss on heating
HG/T 3065-2008 Rubber compounding ingredients--Silica, precipitated, hydrated--Determination of loss on heating
Basic Information
Standard Code:
HG/T 3065-2008
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Carbon black
ICS Name:
Plastic auxiliary materials and additives
Publish Date:
2008-04-23
Implement Date:
2008-10-01
Pages:
5 pages
Development Information
Replace the following standards
Referenced Standards
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
HG/T 3061-2020 Rubber compounding agent, precipitated hydrated silica
HG/T 3061-2009 Rubber compounding additive: precipitated hydrous silica oxide
HG/T 3061-1999 Rubber Compounding Additive - Technical Conditions for Precipitated Sintered Silica
Adopt standards
ISO 787-2-1981
Related Standards
GB/T 7048-1993
Replaced
GB/T 7048-1993 Colour black—Determination of blackness
GB/T 3780.21-2002
Replaced
GB/T 3780.21-2002 Carbon black used in rubber products—Determination of sieve residue—Water washing method
GB/T 3780.5-2002
Replaced
GB/T 3780.5-2002 Carbon black used in rubber products—Determination of specific surface area—CTAB test method
GB/T 9578-2002
Replaced
GB/T 9578-2002 Standard reference black 3#
GB/T 9580-2002
Replaced