Document Status
Current
Supplement
Core Supplement
Series
Certificate
Abstract
Relates to recycled polypropylene modules for below-ground water storage attenuation tanks or soakaways to manage stormwater run-off from impermeable surfaces. Key factors assessed were hydraulic design, structural performance, maintenance and durability.
History
Second issue, dated 28th October 2021.
Supersedes the first issue, dated 3rd March 2015, amended by August 2019.
Subjects
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Civil engineering, infrastructure and public utilities
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Public health/water engineering
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Sewerage/drainage
Publisher History
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.
Information
NBS
NBS has produced specification systems and information products for construction industry professionals for more than 40 years. The National Building Specification is the recognised UK national standard and is used by over 5,000 organisations. NBS is part of RIBA Enterprises Ltd.
Accuris
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