DEFSTAN 68-75/2(1993) : 1993
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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BREATHING GAS PURITY FOR DIVING
Published date
12-01-2013
Publisher
Superseded date
30-06-1995
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Gives the requirements, including essential purity and dryness for oxygen, air or any Heliox or Nitrox mixture supplied under pressure in cylinders for diving.
| DevelopmentNote |
Supersedes DEFSTAN 68-75/1(1983) (09/2003)
|
| DocumentType |
Standard
|
| PublisherName |
UK Ministry of Defence Standards
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| DEFSTAN 81-24/3(1990) : 1990 AMD 1 1996 | IDENTIFICATION MARKING OF CONTAINERS, COMPRESSED GAS |
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