NBN EN 12051 : 1999
Current
The latest, up-to-date edition.
BUILDING HARDWARE - DOOR AND WINDOW BOLTS - REQUIREMENTS AND TEST METHODS
12-01-2013
Foreword
1 Scope
2 Normative references
3 Definitions, symbols and abbreviations
4 Requirements
5 Test methods
6 Classification
7 Marking
Annex A (normative) Symbols and applications
Annex B (normative) Additional requirements for bolts
intended for use on fire/smoke door
assemblies
Annex C (normative) Test sampling and sequencing
Annex D (informative) Relationship of bolts to fire
resisting doors
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