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Flanges and their joints - Part 4: Qualification of personnel competency in the assembly of the bolted connections of critical service pressurized systems
Translate name
STANDARD published on 15.10.2013
Designation standards: ÖNORM EN 1591-4
Note: WITHDRAWN
Publication date standards: 15.10.2013
SKU: NS-762250
The number of pages: 19
Approximate weight : 57 g (0.13 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM
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