UL 157:2ED 1996-03-08
Current
Standard for Gaskets and Seals
Hardcopy
English
03-08-1996
This revision to UL 157 includes the following changes in requirements: • Clarification of Profile Test Applicability • Deletion of Drinking Water End-Use Gasket Requirements • Deletion of Compressibility, Recovery, and Sealability Test in Section 12 • Revision of ASTM References for Ozone Exposure • Update and Removal of Dates on References to Outside Standards
| DocumentType |
Standard
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| Pages |
0
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| PublisherName |
Underwriters Laboratories
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| Status |
Current
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1.1 These requirements cover test procedures and performance criteria for the evaluation of nonmetallic gasket and seal materials such as elastomers, composite gasket material, flexible cellular material, thermoplastics and thermoplastic elastomers for specific end products.