Certificate 89/2139 Studor Ventech Limited. Studor drainage ventilation systems. Studor Maxi-Vent and Studor Mini-Vent air admittance valves. Product sheet 1
Publication Year
2013
Document Status
Withdrawn
Abstract
Focuses on Studor Maxi-Vent and Studor Mini-Vent air admittance valves, to be used in above ground drainage systems.
Document History
Supersedes 2005 version. Date of 1st issue: 5th March 2013. Originally certificated on 17th January 1989.
Publisher Information
British Board of Agrément
The British Board of Agrément have been providing authoritative and independent information on the performance of building products for over 40 years. The certificates they produce contain data on durability, installation and compliance with Building Regulations.
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