MNOSZ 21792-1954
Removable measuring spouts and protective tubes for heating equipment

Standard No.

MNOSZ 21792-1954

Release Date

1954

Published By

HU-MSZT

Latest

MNOSZ 21792-1954

MNOSZ 21792-1954 history

• 1954 MNOSZ 21792-1954 Removable measuring spouts and protective tubes for heating equipment