
Please note, we will process and send licenced version orders during our working hours, Monday – Thursday BSRIA it takes its name from rulex initial letters of the Building Services Research and Information Association is a UK -based testing, instrumentation, research and consultancy organisation, providing specialist services in construction and building services engineering. March Learn how and when to remove this template message. Articles needing additional references ruls March All articles needing additional references. The following companies were the founding members of BSRIA who remain as members now original company names updated to current. Information has been updated and expanded to include greater detail and. The fifth edition of BSRIA’s popular rules of thumb is now available. Source: Rules of Thumb Guidelines for Building Services 5th edifion, BSRIA BG 9 /.

In a changing world the BSRIA Blue Book remains one of the constants. Rules of Thumb – Guidelines for building services (5th Edition) (BG 9/) was written by Glen Hawkins and published by BSRIA (Building.
