Belarus standards PDF

Determination of the thermal resistance of textiles. Two-plate method- fixed pressure procedure, two-plate plate method- fixed opening procedure, and single-plate method. Original standard BS 4745-2005 (2011) in PDF full version. Additional info + preview on request

Document status: Active

Fire tests on building materials and structures - Part 13- Method of measuring the ignitability of products subjected to thermal irradiance. Original standard BS 476-13-1987 (1999) ISO 5657-1986 in PDF full version. Additional info + preview on request

Document status: Active

Amendments Nos and 2 Fire tests on building materials and structures - Part 3- Classification and method of test for external fire exposure to roofs. Original standard BS 476-3-2004 (2007) in PDF full version. Additional info + preview on request

Document status: Active

Fire tests on building materials and structures - Part 31- Methods for measuring smoke penetration through doorsets and shutter assemblies - Section 31.1 Method of measurement under ambient temperature conditions. Original standard BS 476-3.1-1983 (2024) in PDF full version. Additional info + preview on request

Document status: Active

Rigid polyisocyanurate (PIR) and polyurethane (PUR) products for building end-use applications - Part 4- Specification for laminated boards (roofboards) with auto- adhesively or separately bonded. Original standard BS 4841-4-2006 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Rigid polyisocyanurate (PIR) and polyurethane (PUR) products for building end-use applications - Part 5- Specification for laminated boards (roofboards) with auto- adhesively or separately bonded. Original standard BS 4841-5-2006 (2011) in PDF full version. Additional info + preview on request

Document status: Withdrawn