Portable fire extinguishers - Characteristics, performance requirements and test methods Ingestion-build-50790 BS EN 10311 specifies a

BS EN 10311 specifies a range of jointing methods for connecting low alloy steel tubes and steel tubes and fittings for use with aqueous liquids

BS EN 755-5:2008 supersedes BS EN 755-5:1996

Non-destructive tests

It defines the common safety requirements for dry-cleaning machines and is intended to be used in conjunction with BS EN ISO 8230-2 and BS EN ISO 8230-3

Guidance on introductory clauses

Portable fire extinguishers - Characteristics, performance requirements and test methods Ingestion-build-50790 BS EN 10311 specifies aBS EN 3 7 specifies the characteristics, performance requirements and test methods for portable fire extinguishers. Reference to the suitability of an extinguisher for use on gaseous fires (class C fires) are at the manufacturers discretion, but are applied only to powder type extinguishers which have gained a class B or class A and class B rating. Suitability of extinguishers for use on class D fires (fires involving flammable metals) is outside the