BS EN ISO 9151:2016 Protective clothing against heat and flame - Determination of heat transmission on exposure to flame (ISO 9151:2016)

This British Standard is the UK implementation of EN ISO 9151:2016. It supersedes BS EN 367:1992 which is withdrawn. This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 December 2016. — 28 p. — ISBN: 978 0 580 80958 3.
This document specifies a method for determining the heat transmission through materials or material assemblies used in protective clothing. Materials may then be ranked by comparing heat transfer indices, which provide an indication of the relative heat transmission under the specified test conditions. The heat transfer index should not be taken as a measure of the protection time given by the tested materials under actual use conditions.