AS 1431.1-1974
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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16-02-2024
English
01-11-1974
AS 1431.1-1974 applies to mechanical switching devices intended for installation in control circuits or auxiliary circuits of switchgear and controlgear, for controlling, signalling, interlocking and similar operations. These devices are intended to perform solely switching operations and include microgap switches.
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