ASSE 1051 : 2009
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
PERFORMANCE REQUIREMENTS FOR INDIVIDUAL AND BRANCH TYPE AIR ADMITTANCE VALVES FOR SANITARY DRAINAGE SYSTEMS
08-05-2021
01-12-2013
Defines Individual and Branch Type AAVs devices for Sanitary Drainage Systems used in plumbing drainage systems to prevent the siphonage of water trap seals.
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