GB/T 1685-1982
Replaced
GB/T 14837.2-2014
Active
National standards
GB/T 14837.2-2014 Rubber and rubber products—Determination of the composition of vulcanizates and uncured compounds by thermogravimetry—Part 2:Acrylonitrile-butadiene and halobutyl rubbers
GB/T 14837.2-2014 Rubber and rubber products—Determination of the composition of vulcanizates and uncured compounds by thermogravimetry—Part 2:Acrylonitrile-butadiene and halobutyl rubbers
Basic Information
Standard Code:
GB/T 14837.2-2014
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Rubber products and their auxiliary materials
ICS Name:
Rubber
Publish Date:
2014-12-22
Implement Date:
2015-06-01
Pages:
9 pages
Scope
1.1GB/T 14837 specifies the method for determining the total organic matter content, carbon black content, carbon residue content, and ash content in vulcanized rubber and unvulcanized rubber (see 1.2) that form carbon residues during pyrolysis using a thermal gravimetric analyzer. Among them, the mass loss at around 300℃ is an approximate value of the volatile substance content in the rubber material.
Development Information
Same series standard
Referenced Standards
ISO 1407
Adopt standards
ISO 9924-2:2000
单ISO 9924-2:2000/Amd.1:2012
Related Standards
GB/T 3515-1983
Replaced
GB/T 3515-1983 Rubber, vulcanized—determination of carbon black content—pyrolytic method
GB/T 4497-1984
Replaced
GB/T 4497-1984 Vulcanized rubber—Determination of total sulphur content—Oxygen combustion flask method
GB/T 6030-1985
Replaced
GB/T 6030-1985 Vulcanized rubber—Determination of carbon black dispersion—Micrographic method
GB 5577-1985
Replaced
GB 5577-1985 Codification of types for synthetic rubbers
GB/T 1688-1986
Replaced