Also known as essential requirements. Mandatory requirements for health and / or safety imposed by a particular Directive for products within scope of that Directive
Health and Safety Executive (HSE), Glossary of Common Terms Relating to Work Equipment and Machinery Product Safety, HSE, Merseyside, England, UK 2014. http: //www.hse.gov.uk/work-equipment-machinery/glossary .htm, (Hlth and Sfty - Brit) {702}