BS EN 1155:1997(2006)
Building hardware — Electrically powered hold - open devices for swing doors — Requirements and test methods

Standard No.

BS EN 1155:1997(2006)

Release Date

1970

Published By

/

Latest

BS EN 1155:1997(2006)

BS EN 1155:1997(2006) history

• 0000 BS EN 1155:1997(2006)
• 1997 BS EN 1155:1997 Building hardware - Electrically powered hold-open devices for swing doors - Requirements and test methods