Projekta Nr.prEN ISO 17778 rev
NosaukumsISO 17778:2015 specifies a method for determining the flow rate/pressure drop relationship of components for plastics piping systems when tested using air at 25 mbar.
Reģistrācijas numurs (WIID)84105
Darbības sfēraISO 17778:2015 specifies a method for determining the flow rate/pressure drop relationship of components for plastics piping systems when tested using air at 25 mbar.
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