DIN 8521-2

Safety devices against backflow for the application of gases of public gas supply, of air and oxygen up to an overpressure of 0.1 bar, not protected against flashbacks; safety requirements; testing

Deutsches Institut Fur Normung E.V. (German National Standard), 08/01/1993

Publisher: DIN

File Format: PDF

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Description

Published:01/08/1993

Pages:4

File Size:1 file

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