NEN EN 54-9 : 1985
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
COMPONENTS OF AUTOMATIC FIRE DETECTION SYSTEMS - PART 9: FIRE SENSITIVITY TEST
01-01-2001
12-01-2013
Explains test fires to which fire detectors are to be subjected in order to satisfy the conditions specified in other parts of EN 54.
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