GB/T 23262-2009
Test method for nonmetallic sealing packings (English Version)
- Standard No.
- GB/T 23262-2009
- Language
- Chinese, Available in English version
- Release Date
- 2009
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2024-06
- Replace By
- GB/T 23262-2023
- Latest
- GB/T 23262-2023
- Scope
- This standard specifies the loss on ignition, bulk density, temperature resistance loss, ash content, impregnated lubricating oil content, acid loss, alkali loss, compression rate, rebound rate, friction coefficient, wear amount, corrosiveness of non-metallic sealing packing. test method. This standard applies to braided and stranded (twisted) non-metallic sealing packings.
GB/T 23262-2009 Referenced Document
- GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values
GB/T 23262-2009 history
- 2023 GB/T 23262-2023 Test methods for non-metallic sealing packings
- 2009 GB/T 23262-2009 Test method for nonmetallic sealing packings
