ONORM M 7416 Teil.2-1989
Flame failure devices for gas appliances; automatic safety-pilots

Standard No.

ONORM M 7416 Teil.2-1989

Release Date

1989

Published By

AT-ON

Latest

ONORM M 7416 Teil.2-1989

ONORM M 7416 Teil.2-1989 history

• 1989 ONORM M 7416 Teil.2-1989 Flame failure devices for gas appliances; automatic safety-pilots