DEFSTAN 81-121/1(1997) : 1997 AMD 1 2000
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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RECONDITIONING OF AIRBORNE HIGH PRESSURE SEAMLESS STEEL GAS CONTAINERS AND THEIR FITTINGS
18-10-2002
12-01-2013
Section One. General
1 Scope
2 WARNING
3 Related Documents
4 Identification
5 Interval between Reconditionings
6 Preliminary Examinations
7 Tinning
8 Wirewinding
9 Solder Licking on Wirewound Containers
Section Two. Testing, Cleaning and Inspection
10 Hydraulic Test
11 Air Test
12 Final Cleaning
13 Inspection after Cleaning
Section Three. Stamping, Painting and Stencilling
14 Brass Stamping Collar
15 Stamping
16 Painting
17 Stencilling
18 Sealing the Container Opening(s)
19 Records
20 Defects
21 Rejected Containers
Section Four. Particular Requirements Additional for Specific
Containers
22 G.A. Drawing No. 7237C Mk. 5
23 G.A. Drawing No. 30714B, NATO Stock No. 1660-99-603-4969
24 G.A. Drawing No. 27479N, NATO Stock No. 1420-99-970-8092
25 G.A. Drawing No. 25951B, NATO Stock No. 1420-99-970-1558
26 G.A. Drawing No. 26767B, NATO Stock No. 8120-99-220-4420
27 G.A. Drawing No. 18750B, NATO Stock No. 8120-99-942-6940
G.A. Drawing No. 25260B, NATO Stock No. 8120-99-202-0087
G.A. Drawing No. 25013B, NATO Stock No. 8120-99-202-0085
G.A. Drawing No. 24468B, NATO Stock No. 8120-99-202-0086
G.A. Drawing No. 24465B, NATO Stock No. 8120-99-202-0088
28 Conversion of Mk. 5D to Mk. 5F
Section Five. Reconditioning Container Fittings
29 General
30 New Valves, 3 or 5 Way Pieces
31 Fitting of Taper Shanked Valves, 3 and 5 Way Pieces
32 Testing after Valving
Section Six. Packaging
33 Packaging
Table A Container Data (Capacities and Dimensions)
Table B Container Data (Pressures and Torques)
Table C Container Data (NSNs and Drawings)
Annex A Notes Applicable to the Tables
Annex B Related Documents
Annex C Reconditioning of Pure Air Containers
This document specifies the requirements for the reconditioning of airborne high pressure seamless steel gas containers.
| DocumentType |
Standard
|
| PublisherName |
UK Ministry of Defence Standards
|
| Status |
Superseded
|
| SupersededBy |
| DEFSTAN 81-24/4(2002) : 2002 | IDENTIFICATION MARKING OF TRANSPORTABLE CONTAINERS, COMPRESSED GAS |
| BS EN 29453:1994 | Soft solder alloys. Chemical compositions and forms |
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