CEN/TC 237

Projekta Nr.prEN 12405-3
NosaukumsRequirements and tests for the construction, performance, safety and conformity of flow computers used as gas meter conversion devices
Reģistrācijas numurs (WIID)31206
Darbības sfēraRequirements and tests for the construction, performance, safety and conformity of flow computers used as gas meter conversion devices
StatussIzstrādē
ICS grupa91.140.40