ONORM EN 255 Teil.1-1989
Heat pumps; heat pump units with electhcally driven compress?rs for heating orfor heating and cooling; terms, de?nitions and designations

Standard No.
ONORM EN 255 Teil.1-1989
Release Date
1989
Published By
AT-ON
Latest
ONORM EN 255 Teil.1-1989

ONORM EN 255 Teil.1-1989 history

  • 1989 ONORM EN 255 Teil.1-1989 Heat pumps; heat pump units with electhcally driven compress?rs for heating orfor heating and cooling; terms, de?nitions and designations



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