Current
Core Supplement
Provides complementary information based on data obtained from fire tests and classifications in BS EN 13501 Parts 3 and 4. Summarises best practice design and installation guidance for ductwork in buildings, detailing the different types and functions, relevant regulations, codes and standards, fire tests and assessments, third party certification, penetration seals and support systems.
Supersedes Fire resisting ductwork - classified according to BS EN 13501 Parts 3 and 4 - European version (Blue book). 1st edition (ASFP, 2010). Dated: August 2020. Replaces 1st edition, 2010. Provides complementary information to the UK version: Fire resisting ductwork: tested to BS 476 Part 24: Third edition.
9781870409445
Formed in 1975, the Association for Specialist Fire Protection currently represents the major U.K. based specialist manufacturers and installers of structural passive fire protection systems. They produce technical information to ensure built in fire protection in buildings.
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.
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