NBN EN 29090 : 1992
Current
The latest, up-to-date edition.
GAS TIGHTNESS OF EQUIPMENT FOR GAS WELDING AND ALLIED PROCESSES
12-01-2013
Committees responsible
National foreword
Foreword
Specification
1 Scope
2 Normative references
3 Definition
4 Expression of leakage
5 Gas to be used for the tests
6 Test pressure
7 Maximum permissible leakage rates
8 Measurement of the leakage rate
Annex
A Correction of measurements
Figure
1 Test apparatus
National annex NA (informative)
National annex NB (informative)
Specifies the maximum external leakage rates which are acceptable for equipment to be used for cutting, welding and allied processes. Applies to individual components which are used in the gas supply to a blowpipe from the connecting point of the hose (connecting point to gas supply plant or outlet of the cylinder valve). Does not apply to gas supply plants.
| DocumentType |
Standard
|
| PublisherName |
Belgian Standards
|
| Status |
Current
|
| Standards | Relationship |
| UNI EN 29090 : 1994 | Identical |
| I.S. EN 29090:1993 | Identical |
| NF EN 29090 : 1992 | Identical |
| UNE-EN 29090:1993 | Identical |
| BS EN 29090:1992 | Identical |
| EN 29090:1992 | Identical |
| ISO 9090:1989 | Identical |
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