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Technische Regel Entwurf

ONR 23850

Issue date: 2012 02 15

Exchange and retrofitting of locks, hardware and gaskets for existing fire barriers and smoke control shutters

This ON Rule describes a possible exchange and retrofitting of locks, hardware and gaskets for existing fire barriers according to ÖNORM B 3850 and for smoke tight closur...
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Withdrawn : 2012 06 15
Publisher:
Austrian Standards International
Format:
Digital | 8 Pages
Language:
German
Currently valid:
ONR 23850:2016 07 15
Optionally co-design standards:
Committee 227: Windows, doors, building hardware and curtain walls
ICS
13.220.01 91.060.50
Topics
Planning & implementation of construction projects, Protection against fire, Protection against fire in general Construction products, Windows, doors and gates. External structures, Doors and windows Safety, Protection against fire, Protection against fire in general
This ON Rule describes a possible exchange and retrofitting of locks, hardware and gaskets for existing fire barriers according to ÖNORM B 3850 and for smoke tight closures according to ÖNORM B 3855 as well as for smoke resisting doorsets according to ÖNORM B 3851.
ONR 23850
2016 07 15
Modifications on existing fire and smoke control doors and shutters
Technische Regel
ONR 23850
2012 06 15
Exchange and retrofit of locks, hardware and gaskets for existing fire barriers and smoke control sh...
Technische Regel
ONR 23850
2012 02 15
Exchange and retrofitting of locks, hardware and gaskets for existing fire barriers and smoke contro...
Technische Regel Entwurf
↖
Technische Regel
ONR 23850
Issue date : 2012 06 15
Exchange and retrofit of locks, hardware and gaskets for existing fire barriers and smoke control shutters