NS EN 14620-5 : 1ED 2007
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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DESIGN AND MANUFACTURE OF SITE BUILT, VERTICAL, CYLINDRICAL, FLAT-BOTTOMED STEEL TANKS FOR THE STORAGE OF REFRIGERATED, LIQUEFIED GASES WITH OPERATING TEMPERATURES BETWEEN 0 DEGREES C AND -165 DEGREES C - PART 5: TESTING, DRYING, PURGING AND COOL-DOWN
12-01-2013
29-11-2025
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Hydrostatic and pneumatic testing
4.1 Hydrostatic test
4.2 Pneumatic test
5 Drying, purging and cool-down
5.1 Procedures
5.2 Drying
5.3 Purging
5.4 Cool-down
6 Decommissioning
Annex A (informative) Cool-down of the tank
Bibliography
Specifies the requirements for testing, drying, purging and cool-down of the refrigerated liquefied gas storage tanks.
| DocumentType |
Standard
|
| PublisherName |
Norwegian Standards (Norges Standardiseringsforbund)
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| NF EN 14620-5 : 2006 | Identical |
| BS EN 14620-5:2006 | Identical |
| EN 14620-5:2006 | Identical |
| I.S. EN 14620-5:2006 | Identical |
| NEN EN 14620-5 : 2006 | Identical |
| DIN EN 14620-5:2006-12 | Identical |
| NBN EN 14620-5 : 2007 | Identical |
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