SSC - SSTD-8070-0071-PRESSUR REV A
Standard for Breaking Vacuum in the Annular Space of Dewar Type Cryogenic Vessels
active, Most Current
| Organization: | SSC |
| Publication Date: | 15 August 2020 |
| Status: | active |
| Page Count: | 9 |
scope:
PURPOSE
This John C. Stennis Space Center (SSC) standard (SSTD) establishes criteria and general requirements which shall be included in any procedure and work authorizing document (WAD) for breaking the vacuum in the annular space of dewar type vessels.
APPLICABILITY
This SSTD applies to all vacuum jacketed dewar vessels at SSC.
Document History
SSTD-8070-0071-PRESSUR REV A
August 15, 2020
Standard for Breaking Vacuum in the Annular Space of Dewar Type Cryogenic Vessels
PURPOSE
This John C. Stennis Space Center (SSC) standard (SSTD) establishes criteria and general requirements which shall be included in any procedure and work authorizing document (WAD) for...
September 17, 2015
Standard for Breaking Vacuum in the Annular Space of Dewar Type Cryogenic Vessels
PURPOSE
This John C. Stennis Space Center (SSC) standard (SSTD) establishes criteria and general requirements which shall be included in any procedure and work authorizing document for breaking the...