Portable fire extinguishers - Additional requirements to EN 3-7 for the construction, resistance to pressure and mechanical tests for extinguishers with a maximum allowable pressure equal to or lower than 30 bar Ingestion-build-54371 5 decades/decade have been added

5 decades/decade have been added

This European Standard specifies safety requirements and their verification for the design and construction of hand fed

This standard specifies requirements for boxes made from metal and for boxes made from non-metallic materials

This European Standard specifies performance requirements that are specific to aerosol samplers

mobile device

Portable fire extinguishers - Additional requirements to EN 3-7 for the construction, resistance to pressure and mechanical tests for extinguishers with a maximum allowable pressure equal to or lower than 30 bar Ingestion-build-54371 5 decades/decade have been added1 Scope This European Standard specifies the rules of design, type testing, fabrication and inspection control of portable fire extinguishers manufactured with metallic bodies as far as pressure risk is concerned. This part applies to portable fire extinguishers of which the maximum allowable pressurePS is lower than or equal to 30 bar and containing non explosive, non flammable, non toxic and non oxidising fluids. This European Standard also applies