Industrial fans. Mechanical safety of fans. Guarding Ingestion-build-64721 2 Normative reference

2 Normative reference

BS EN 60601-2-31 is the British standard applicable to the basic safety and essential performance of external pacemakers powered by an internal electrical power source

Risk and safety labelling according to the EU Directives

ISO 14004:2016

Determination of the coefficient of discharge

Industrial fans. Mechanical safety of fans. Guarding Ingestion-build-64721 2 Normative referenceBS EN ISO 12499: 2008 Industrial fans. Mechanical safety of fans. Guarding BS EN ISO 12499 specifies requirements for the mechanical guarding of industrial fans. The circumstances under which safety measures shall be taken are described and information on how hazards can be reduced or eliminated is given, along with guidance on safety practices and information for use. Contents of BS EN ISO 12499: Contents Page Scope Normative references Definitions