DR 00131
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Locksets Part 3: Mechanical locksets for windows in buildings
30-06-2017
12-05-2000
Proposes general design criteria, performance requirements and procedures for testing mechanical window locks for their resistance to forced entry and efficiency under condition of-light to heavy usage. It also proposes performance requirements for key-lockable, key-unlockable and non-lockable window locks and window operators.
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