NEN 10662 : 1993 AMD 9 1997
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
HIGH PRESSURE SODIUM VAPOUR LAMPS
06-01-2012
01-12-2013
Contains a series of lamp technical data sheets as a first stage in the preparation of a complete standard specification which will state requirements necessary to ensure interchangeability and safety together with test conditions and procedures.
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