Roads and Bridges Certificate 90/R049 Polypipe Civils Ltd. Ridgiduct ducting system. 5th issue
Publication Year
2003
Document Status
Withdrawn
Abstract
Relates to Ridgiduct ducting system. The products are for use in highways as underground ducting for electricity, gas and water supply services, and for street lighting cables and fibre optic cabling for telecommunications. Includes detail sheets: (2) Ridgiduct twin-walled high density polyethylene ducting and (3) Comtite ducting plug.
Document History
Replaced by certificate 13/H205, Product sheets 1 and 2, both dated 14th November 2013.
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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