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Certificate 87/1923 Silavent Ltd. Freshflo acoustic ventilator systems. Third issue

Publication Year

1994

Document Status

Withdrawn

Abstract

Room ventilation through an external wall without undue external noise. Detail Sheets cover: (2) (Third issue) Permanent Vent Type A, (3) (Third issue) SM2/P Permanent Ventilator, (4) (Third issue) SM2/M Mechanical Ventilator, and (5) (Third issue) SM2/C Combined Mechanical and Permanent Ventilator.

Document History

No longer valid.

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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