CGA P 7 : 2007(R2013)
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
STANDARD FOR REQUALIFICATION OF CARGO TANK HOSE USED IN THE TRANSFER OF CARBON DIOXIDE REFRIGERATED LIQUID
03-12-2013
12-01-2013
1 Introduction
2 Scope
3 General
3.1 Objective
3.2 Qualification of inspector
3.3 Frequency of requalification
3.4 Hydrostatic test option
3.5 Observation during use
3.6 Removal from service
4 Possible hose assembly weaknesses
4.1 Cuts or nicks
4.2 Abrasion
4.3 Blistering
4.4 Bulges, flat spots, or kinks
4.5 Coupling damage or slippage
4.6 Leaks
4.7 Aging and weathering
4.8 Cold damage
5 Requalification of hose
5.1 Visual inspection
5.2 Hydrostatic test option
5.3 Precautions
6 Defect removal
7 Marking
7.1 Marking of initial service date
7.2 Requalification marking
8 References
Figure
Sets minimum standards for the requalification and inspection of natural and synthetic elastomer-type reinforced hoses with internal diameters from 1/4 inch to 4 inches and maximum working pressures from 125 psig to 500 psig.
| DocumentType |
Standard
|
| PublisherName |
Compressed Gas Association
|
| Status |
Withdrawn
|
| CGA G 6.1 : 2013 | STANDARD FOR INSULATED CARBON DIOXIDE SYSTEMS AT CONSUMER SITES |
| CGA G 6.6 : 2015 | STANDARD FOR CARBON DIOXIDE BULK TRANSFER HOSES |
| CGA AV 7 : 88(R1996) | CHARACTERISTICS AND SAFE HANDLING OF CARBON DIOXIDE |
| CGA AV 7 : 88(R1996) | CHARACTERISTICS AND SAFE HANDLING OF CARBON DIOXIDE |
| CGA G 6.6 : 2015 | STANDARD FOR CARBON DIOXIDE BULK TRANSFER HOSES |
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