UNI 9494-1 : 2012
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
SMOKE AND HEAT CONTROL SYSTEM - PART 1: DESIGN AND INSTALLATION FOR NATURAL SMOKE AND HEAT EXHAUST VENTILATION SYSTEM (NSHEVS)
12-07-2022
01-01-2012
Provides the criteria for design and installation for Natural Smoke and Heat Exhaust Ventilation Systems (NSHEVS) in case of fire.
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