NEN EN 12380-1 : DRAFT 1996
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
VENTILATING PIPE WORK - AIR ADMITTANCE VALVE SYSTEM (AVS) - PART 1: REQUIREMENTS
05-02-2003
12-01-2013
Describes a technical basic for design, calculation, installation and test methods of Air Admittance Valve Ventilating pipe work Systems (AVS) which normally operate in gravity systems inside buildings.
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