BSI 23/30471429 DC:2023 Edition
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BS EN 17339. Transportable gas cylinders. Fully wrapped carbon composite cylinders and tubes for hydrogen
Published By | Publication Date | Number of Pages |
BSI | 2023 | 51 |
PDF Catalog
PDF Pages | PDF Title |
---|---|
1 | 30471429-NC.pdf |
3 | 41_e_stf.pdf |
8 | 1 Scope 2 Normative references |
10 | 3 Terms and definitions |
12 | 4 Symbols 5 Design and manufacture |
16 | 6 Cylinder and material tests |
29 | 7 Conformity evaluation 8 Marking |
31 | Annex A (normative)Prototype, design variant and production testing A.1 General A.2 Prototype testing A.2.1 General A.2.2 Definition of new design |
32 | A.2.3 Prototype testing requirements |
33 | A.2.4 Prototype testing certificate |
35 | A.3 Design variant testing A.3.1 General A.3.2 Definition of a design variant A.3.2.1 Conditions to be satisfied |
36 | A.3.2.2 Equivalent fibre A.3.2.3 Equivalent matrix A.3.2.4 Equivalent liner |
37 | A.3.2.5 Cylinder variant A.3.3 Design variant test requirements |
38 | A.3.4 Design variant testing certificate |
41 | A.4 Production testing A.4.1 General A.4.2 Production test requirements A.4.3 Liner batch tests and inspections A.4.3.1 Metallic liner |
42 | A.4.3.2 Non-metallic liner A.4.4 Composite materials batch tests and inspections A.4.5 Tests and inspections of the finished cylinder A.4.5.1 Tests |
43 | A.4.5.2 Inspections A.4.6 Batch acceptance certificate |
44 | Annex B (informative)Examples of prototype approval and production testing certificates B.1 Type approval certificate – composite cylinders with metallic liners |
45 | B.2 Type approval certificate – composite cylinders with non-metallic liners |
46 | B.3 Design variant approval certificate – composite cylinders with metallic liners |
47 | B.4 Production test certificate |
49 | Annex C (informative)Example of high velocity impact (bullet test) C.1 Procedure C.2 Criteria C.3 Parameters to monitor and record |