ÖNORM EN 334:2019 11 01
Current
The latest, up-to-date edition.
Gas pressure regulators for inlet pressure up to 10 MPa (100 bar)
Hardcopy
German - English
11-01-2019
This document specifies constructional, functional, testing, marking, sizing and documentation requirements of gas pressure regulators: - for inlet pressures up to 100 bar and nominal diameters up to DN 400; - for an operating temperature range from – 20 °C to +60 °C, which operate with fuel gases of the 1st and 2nd family as defined in EN 437:2018 [1], used in the pressure control stations in accordance with EN 12186 or EN 12279, in transmission and distribution networks and also in commercial and industrial installations.
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