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30.98 Project deleted May 1, 2001
CEN
CEN/TC 235 Gas pressure regulators and associated safety devices for use in gas transmission and distribution
European Norm
This EN specifies construction and functional requirements, sizing, testing, documentation and marking of control valves with their control unit for pressure up to 100 bar, used at an operating temperature from -20 °C to 60 °C with fuel gases of 1st and 2nd family in accordance with EN 437 in gas supply system.
Legislation related to this standard
ABANDON
cen:proj:21537
30.98
Project deleted
May 1, 2001