GB/T 2352-2003
Abolished
GB/T 23262-2009
Replaced
National standards
GB/T 23262-2009 Test method for nonmetallic sealing packings
GB/T 23262-2009 Test method for nonmetallic sealing packings
Basic Information
Standard Code:
GB/T 23262-2009
Standard Type:
National standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
Other non-metallic mineral products
ICS Name:
Other hydraulic system components
Publish Date:
2009-03-09
Implement Date:
2009-11-05
Pages:
11 pages
Scope
This standard specifies the test methods for the char loss, bulk density, temperature resistance, ash content, impregnated lubricating oil content, acid loss, alkali loss, compression rate, rebound rate, friction coefficient, wear loss, and corrosiveness of non-metallic sealing fillers.
This standard is applicable to braided and twisted (twisted) non-metallic sealing fillers.
Development Information
Superseded by the following standards
Referenced Standards
Related Standards
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GB/T 32217-2015 Hydraulic fluid power—Sealing devices—Standard test methods to assess the performance of seals used in oil hydraulic reciprocating applications
GB/T 33626.1-2017
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GB/T 33626.2-2017
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GB/T 33626.2-2017 Pneumatic lubricators—Part 2:Test methods to determine the main characteristics to be included in supplier’s literature
GB/T 19934.1-2021
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