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Technische Regel
ÖVGW G O321
Issue date: 2021 09
Training and examination of leak detection specialists
This guideline has to be applied for the training and examination of leak detection specialists.
A certificate by that guideline entitles to gas detecting of natural gas...
Valid
Publisher:
Österreichische Vereinigung für das Gas und Wasserfach
Format:
Digital | 20 Pages
Language:
German
This guideline has to be applied for the training and examination of leak detection specialists.
A certificate by that guideline entitles to gas detecting of natural gas pipelines for tightness according OVGW-Guideline G B350 as well as for leak testing by means of a gas concentration meter of freely laid pipelines according to the GK series.
