GB/T 27800-2021
Determination of the life for static sealing rubber products
- Standard No.
- GB/T 27800-2021
- Language
- Chinese
- Release Date
- 2021
- Published By
- 国家市场监督管理总局、中国国家标准化管理委员会
- Lastest
- GB/T 27800-2021
- Replace
- GB/T 27800-2011
- Scope
- This standard specifies the rapid prediction method for the service life of static sealing rubber products. This standard is applicable to the determination of the ability of static sealing rubber products to maintain working capacity when they are in contact with various media and air when they are undeformed or deformed (12% to 25% in radial compression and 15% to 40% in axial compression). Period; also applicable to the determination of storage life under warehouse conditions.
GB/T 27800-2021 Referenced Document
- GB/T 15905 Rubber, vulcanized--Test method of damp heat aging
- GB/T 1683 Rubber,vulcanized—Determination of compression set at constant strain
- GB/T 1685 Rubber,vulcanized or thermoplastic.Determination of stress relaxation in compression at ambient and at elevated temperatures
- GB/T 1690 Rubber,vulcanized or thermoplastic.Determination of the effect of liquids
- GB/T 3512 Rubber, vulcanized or thermoplastic.Accelerated ageing and heat resistance tests.Air-oven method
- GB/T 528 Rubber,vulcanized or thermoplastic.Determination of tensile stress-strain properties
- GB/T 5720 Test methods for rubber O-rings
- GB/T 7759 Rubber, Vulcanized or thermoplastic--Determination of compression set at ambient elevated or low temperatures
GB/T 27800-2021 history
- 2021 GB/T 27800-2021 Determination of the life for static sealing rubber products
- 2011 GB/T 27800-2011 Determination of the life for static sealing rubber products