GB/T 31357-2014 Active National standards

GB/T 31357-2014 Compounded rubber—General technical specification

Publish Date: 2014-12-31 Implement Date: 2015-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 31357-2014

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Rubber products and their auxiliary materials

ICS Name: Rubber

Publish Date: 2014-12-31

Implement Date: 2015-07-01

Pages: 6 pages

Scope

This standard specifies the terms and definitions, naming, requirements, inspection rules, as well as packaging, marking, storage, and transportation of compound rubber.
This standard applies to homogeneous mixtures made by mixing raw rubber with vulcanization agents such as carbon black and silica (white carbon black).

Development Information

Word Count: 8 Thousand words Pages: 6 pages

Referenced Standards

GB/T 528-2009 Rubber,vulcanized or thermoplastic—Determination of tensile stress-strain properties GB/T 533-2008 Rubber,vulcanized or thermoplastic—Determination of density GB/T 15340-2008 Rubber, raw natural and raw synthetic—Sampling and further preparative procedures GB/T 24131-2009 Rubber,raw—Determination of volatile matter content ISO 9924(所有部分) GB/T 531.1-2008 Rubber,vulcanized or thermoplastic—Determination of indentation hardness—Part 1:Duromerer method(Shore hardness) GB/T 1232.1-2000 Rubber,unvulcanized—Determinations using a shearing-disc viscometer—Part 1:Determination of Mooney viscosity 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 5576-1997 Rubbers and latices—Nomenclature GB/T 6038-1993 Rubber test mixes—Preparation, mixing and vulcanization—Equipment and procedures GB/T 6038-2006 Rubber test mixes—Preparation,mixing and vulcanization—Equipment and procedures GB/T 7764-2001 Rubber—Indentification-lnfra-red spectrometric method GB/T 7764-2017 Rubber indentification—Infrared spectrometric method GB/T 9881-2003 Rubber—Vocabulary GB/T 9881-2008 Rubber—Vocabulary GB/T 19188-2003 Rubber, raw natural and raw synthetic—General guidance on storage GB/T 24797.1-2009 Film for wrapping rubber bales—Part 1:Butadiene rubber(BR)and styrene-butadiene rubber(SBR) GB/T 24797.2-2014 Film for wrapping rubber bales—Part 2:Natural rubber GB/T 24797.2-2022 Film for wrapping rubber bales—Part 2:Natural rubber GB/T 24797.3-2014 Film for wrapping rubber bales—Part 3:Ethylene-propylene-diene rubber(EPDM),acrylonitrilebutadiene rubber(NBR),hydrogenated nitrile-butadiene rubber(HNBR),acrylic-ethylene rubber(AEM) and acrylic rubber(ACM) GB/T 29613.1-2013 Rubber—Analysis by pyrolytic gas-chromatographic methods—Part 1:Identification of polymers(single polymers and polymer blends) GB/T 4498.1-2025 Rubber—Determination of ash—Part 1:Muffle furnace method GB/T 5576-2025 Rubber and latices—Nomenclature GB/T 9881-2026 Rubber—Vocabulary

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