GB/T 1685-1982
Replaced
GB/T 14837.1-2014
Active
National standards
GB/T 14837.1-2014 Rubber and rubber products—Determination of the composition of vulcanizates and uncured compounds by thermogravimetry—Part 1:Butadiene,ethylene-propylene copolymer and terpolymer,isobutene-isoprene,isoprene and styrene-butadiene rubbers
GB/T 14837.1-2014 Rubber and rubber products—Determination of the composition of vulcanizates and uncured compounds by thermogravimetry—Part 1:Butadiene,ethylene-propylene copolymer and terpolymer,isobutene-isoprene,isoprene and styrene-butadiene rubbers
Basic Information
Standard Code:
GB/T 14837.1-2014
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Rubber products and their auxiliary materials
ICS Name:
Rubber
Publish Date:
2014-12-05
Implement Date:
2015-06-01
Pages:
9 pages
Scope
This part of GB/T 14837 specifies the method of using a thermal gravimetric analyzer to determine the content of total organic matter, carbon black, and ash in vulcanized rubber and unvulcanized rubber. Among them, the mass loss at 300 °C is an approximate value of the content of volatile substances in the rubber compound.
Development Information
Same series standard
Replace the following standards
Referenced Standards
Adopt standards
ISO 9924-1:2000
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