GB/T 30912-2014 Active National standards

GB/T 30912-2014 Rubber seals for automobile hydraulic disc brake cylinders

GB/T 30912-2014 Rubber seals for automobile hydraulic disc brake cylinders

Publish Date: 2014-07-08 Implement Date: 2014-12-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 30912-2014
Standard Type: National standards
Standard Status: Active
is_force_gb: no
CCS Name: \nRubber seals
ICS Name: Sealing components
Publish Date: 2014-07-08
Implement Date: 2014-12-01
Pages: 13 pages

Scope

This standard specifies the requirements, test methods, inspection rules, and marking, packaging, transportation, and storage for rubber seals used in automotive hydraulic disc brake cylinders that utilize non-petroleum-based hydraulic brake fluids.
This standard applies to solid-section rubber seals (square, rectangular, O-rings) used in automotive hydraulic disc brake cylinders that employ non-petroleum-based hydraulic brake fluids.

Development Information

Word Count: 22 Thousand words Pages: 13 pages

Referenced Standards

GB/T 528-1998 Rubber,vulcanized or thermoplastic—Determination of tensile stress-strain properties GB/T 528-2009 Rubber,vulcanized or thermoplastic—Determination of tensile stress-strain properties GB/T 531.1-2008 Rubber,vulcanized or thermoplastic—Determination of indentation hardness—Part 1:Duromerer method(Shore hardness) GB/T 1690-1992 Rubber, vulcanized-Determination of the effect of liquids GB/T 1690-2006 Rubber,vulcanized or thermoplastic—Determination of the effect of liquids GB/T 1690-2010 Rubber,vulcanized or thermoplastic—Determination of the effect of liquids GB/T 2828.1-2003 Sampling procedures for inspection by attributes—Part 1:Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection GB/T 2828.1-2012 Sampling procedures for inspection by attributes—Part 1:Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection GB/T 3512-2001 Rubber, vulcanized or thermoplastic—Accelerated ageing and heat resistance tests—Air-oven method GB/T 3512-2014 Rubber, vulcanized or thermoplastic—Accelerated ageing and heat resistance tests—Air-oven method GB/T 5721-1993 General rules of identification, packaging, transportation and storage for rubber sealing products GB/T 6031-1998 Rubber,vulcanized or thermoplastic—Determination of hardness (hardness between 10 IRHD and 100IRHD) GB/T 6031-2017 Rubber,vulcanized or thermoplastic—Determination of hardness(hardness between 10 IRHD and 100 IRHD) GB/T 7758-2002 Rubber,vulcanized—Determination of low-temperature characteristics—Temperature-retraction procedure(TR test) GB/T 7758-2020 Rubber, vulcanized—Determination of low-temperature characteristics—Temperature-retraction procedure (TR test) GB/T 7759-1996 Rubber, Vulcanized or thermoplastic—Determination of compression set at ambient elevated or low temperatures GB/T 7759.1-2015 Rubber,vulcanized or thermoplastic—Determination of compression set—Part 1:At ambient or elevated temperatures GB/T 7759.2-2014 Rubber,vulcanized or thermoplastic—Determination of compression set—Part 2:At low temperatures GB 12981-2003 Motor vehicle brake fluids GB 12981-2012 Motor vehicle brake fluids

Adopt standards

ISO 4930:2006 ISO 6119:2006

Related Standards

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