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WITHDRAWN ÖNORM M7850 1.5.1987 preview

ÖNORM M7850

Safety devices against flashback, backflow and afterflow for gas welding equipment; requirements, tests, marking of conformity; repeated operation tests

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STANDARD published on 1.5.1987


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Price99.20 USD excl. VAT
99.20 USD

The information about the standard:

Designation standards: ÖNORM M7850
Note: WITHDRAWN
Publication date standards: 1.5.1987
SKU: NS-749192
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM

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