High performance industrial helmets Ingestion-build-264231 BS 5306-4:2001+A1:2012 gives requirements and

BS 5306-4:2001+A1:2012 gives requirements and characteristic data for carbon dioxide and outlines the types of fires for which it is a recommended extinguishing medium

This  British Standard is arranged on a topical basis

outdoor conditions

linear low-density polyethylene or a copolymer in which ethylene is the major constituent

High performance industrial helmets Ingestion-build-264231 BS 5306-4:2001+A1:2012 gives requirements andWhat is BS EN 14052 Requirements for high performance industrial helmets about? BS EN 14052 is a European standard on industrial helmets that discusses the requirements for high performance industrial helmets to ensure protection for workers from falling objects and other hazards. BS EN 14052 specifies physical, performance, test and marking requirements for high performance industrial helmets. BS EN 14052 includes mandatory requirements that apply to