NA 032

DIN Standards Committee Gas Technology

DIN EN 1949 [Withdrawn] referenced in following documents:

Document number Edition Title
VDI 4700 Blatt 1 2015-10 Terminology of civil engineering and building services More 
DIN 4817-1 2022-02 Manual shut off valves for liquefied petroleum gas - Part 1: Definitions, safety requirement, testing, marking More 
DVFG-TRF 2021 ; TRF 2021:2021-04 2021-04 Technische Regel Flüssiggas (DVFG-TRF 2021) More