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Lorient Polyproducts Ltd
Endeavour House
Fairfax Road
Heathfield Ind Est
Newton Abbot
Devon TQ12 6UD
United Kingdom
Tel: +44 (0) 1626 834252
Fax: +44 (0) 1626 833166
salesenquiries@lorientuk.com
Registered Office: Fairfax Road, Heathfield, Newton Abbot
Registered In England No. 1441058
BS EN ISO 140-3: 1995
“Measurement of sound insulation in buildings and of building elements. Part 3 – Laboratory measurement of airborne sound insulation of building elements”.
Formerly known as BS 2750 Pt 3, BS EN ISO 140-3 is the combined British, European and International Standard method of test for determining the acoustic performance of a door assembly, and can be used to quantify the effectiveness of a sealing system on any given door construction. There is no pass or fail to this test - results can be interpreted by using guidelines set out in BS EN ISO 717-1.
This link to British Standards Online may be of interest.
Relevant Lorient products and services:
- Acoustic, Smoke and Fire Seals for Door Assemblies
- Fire Resistant Glazing Systems - particularly System-36
- Firemaster letterplate
- CPD Seminar: Performance Door Design: The Basics of Sound Reduction
For more information please contact our Technical Helpline:
Telephone: +44 (0) 1626 834252
e-mail: technical@lorientuk.com