
MSS SP-158-2021
MSS SP-158-2021: Supplemental High-Pressure Gas Test Procedures for Valves
CDN $354.00
Description
The purpose of this Standard Practice is to provide a testing protocol to be applied to valves requiring supplementary high-pressure gas testing because of hazardous, unique, or severe service requirements. This Standard Practice details supplemental procedures for high-pressure gas testing of valves, which may be utilized for any category of service where supplementary pressure boundary and closure integrity are desired.
Edition
1
Published Date
2025-08-11
Status
Current
Pages
14
Format 
Secure PDF
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Abstract
The purpose of this Standard Practice is to provide a testing protocol to be applied to valves requiring supplementary high-pressure gas testing because of hazardous, unique, or severe service requirements. This Standard Practice details supplemental procedures for high-pressure gas testing of valves, which may be utilized for any category of service where supplementary pressure boundary and closure integrity are desired.
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