BSI - BS 6459-1
Door Closers Part 1: Mechanical Performance of Crank and Rack and Pinion Overhead Closers
inactive
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| Organization: | BSI |
| Publication Date: | 31 January 1984 |
| Status: | inactive |
| Page Count: | 9 |
| ICS Code (Building accessories): | 91.190 |
scope:
Covers mechanical backcheck but not requirements specific to door closers for fire doors or other special requirements.
Document History
BS 6459-1
January 31, 1984
Door Closers Part 1: Mechanical Performance of Crank and Rack and Pinion Overhead Closers
Covers mechanical backcheck but not requirements specific to door closers for fire doors or other special requirements.
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