GB/T 11409.4-1989
Replaced
GB/T 3781.6-2019
Active
National standards
GB/T 3781.6-2019 Acetylene black—Part 6:Determination of apparent specific volume
GB/T 3781.6-2019 Acetylene black—Part 6:Determination of apparent specific volume
Basic Information
Standard Code:
GB/T 3781.6-2019
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Carbon black
ICS Name:
Rubber synthetic ingredients
Publish Date:
2019-08-30
Implement Date:
2020-07-01
Publisher:
国家市场监督管理总局、中国国家标准化管理委员会
Technical Committee:
全国橡胶与橡胶制品标准化技术委员会(SAC/TC 35)
Pages:
5 pages
Scope
GB/T 3781的本部分规定了用手工法(A法)或仪器法(B法)测定乙炔炭黑视比容的方法。
本部分适用于乙炔炭黑。
Development Information
Drafting Units:
中昊黑元化工研究设计院有限公司、四川轻化工大学
Drafting Persons:
孙莉萍、陈建、邓毅
Same series standard
Replace the following standards
Referenced Standards
GB/T 3782-1993 Acetylene black—Specification limits
GB/T 3782-2006 Acetylene black
GB/T 3782-2016 Acetylene 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
GB/T 12804-1991 Laboratory glassware—Graduated measuring cylinders
GB/T 12804-2011 Laboratory glassware—Graduated measuring cylinders
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