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Standards [CURRENT]

NF E29-141
Shut-off gas valves, medium pressure - Manually operated ball valves and closed bottom taper plug valves for gas installations for buildings - 5 bar maximum working pressure

Title (German)

Gasarmaturen, Mitteldruck - Handbetätigte Kugelhähne und Kegelhähne mit geschlossenem Boden für die Gas-Hausinstallation - 5 bar Höchstbetriebsdruck.

Edition 2011-12-01
Original language French
Price from 35.50 €
Table of contents