GB/T 8659-2018 Active National standards

GB/T 8659-2018 Butadiene rubber(BR)9000

GB/T 8659-2018 Butadiene rubber(BR)9000

Publish Date: 2018-12-28 Implement Date: 2019-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 8659-2018

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Synthetic rubber

ICS Name: Rubber

Publish Date: 2018-12-28

Implement Date: 2019-07-01

Pages: 5 pages

Scope

This standard specifies the technical requirements and test methods for butadiene rubber (BR) 9000, as well as the inspection rules and requirements for packaging, marking, transportation, and storage. This standard applies to cis-1,4-polybutadiene rubber obtained by solution polymerization of 1,3-butadiene under a nickel catalysis system.

Development Information

Word Count: 9 Thousand words Pages: 5 pages

Replace the following standards

GB/T 8659-2008 Rubber,butadiene(BR)9000

Referenced Standards

GB/T 528-2009 Rubber,vulcanized or thermoplastic—Determination of tensile stress-strain properties GB/T 1232.1-2016 Rubber,unvulcanized—Determinations using a shearing-disc viscometer—Part 1:Determination of Mooney viscosity GB/T 4498.1-2013 Rubber—Determination of ash—Part 1:Muffle furnace method GB/T 8660-2018 Solution polymerized butadiene rubber(BR)—Evaluation procedures GB/T 24131.1-2018 Rubber,raw—Determination of volatile matter content—Part 1:Hot-mill method and oven method GB/T 24797.1-2009 Film for wrapping rubber bales—Part 1:Butadiene rubber(BR)and styrene-butadiene rubber(SBR) GB/T 25268-2010 Rubber—Guide to the use of curemeters GB/T 15340-1994 Rubber, raw, natural and synthetic Sampling and further preparative procedures GB/T 15340-2008 Rubber, raw natural and raw synthetic—Sampling and further preparative procedures GB/T 19187-2003 Sampling procedures for inspection of raw synthetic rubber GB/T 19187-2016 Sampling procedures for inspection of raw synthetic rubber GB/T 19188-2003 Rubber, raw natural and raw synthetic—General guidance on storage GB/T 15340-2025 Rubber,raw natural and raw synthetic—Sampling and further preparative procedures

Related Standards

GB/T 1685-1982 Replaced

GB/T 1685-1982 Rubber, vulcanized—Determination of stress relaxation in compression at normal and at elevated temperature

Publish Date: 1982-03-12

GB/T 3515-1983 Replaced

GB/T 3515-1983 Rubber, vulcanized—determination of carbon black content—pyrolytic method

Publish Date: 1983-03-03

GB/T 4497-1984 Replaced

GB/T 4497-1984 Vulcanized rubber—Determination of total sulphur content—Oxygen combustion flask method

Publish Date: 1984-06-17

GB/T 6030-1985 Replaced

GB/T 6030-1985 Vulcanized rubber—Determination of carbon black dispersion—Micrographic method

Publish Date: 1985-05-24

GB 5577-1985 Replaced

GB 5577-1985 Codification of types for synthetic rubbers

Publish Date: 1985-10-26

GB/T 1688-1986 Replaced

GB/T 1688-1986 Rubber, vulcanized—Determination of tension fatigue

Publish Date: 1986-11-24