Smoke and heat control systems - Power supplies Ingestion-build-260237 acceptance

acceptance

risk assessment

Mechanical property limits are specified for all Class `A' alloys as defined in BS EN 573-4

Hazards generated by neglecting ergonomic principles in machine design

as well as designers who specialize in different categories of design

Smoke and heat control systems - Power supplies Ingestion-build-260237 acceptanceThis European Standard specifies requirements and gives test methods for primary and secondary electrical and pneumatic power supply equipment, designed for use in smoke and heat control systems in buildings. It also provides for the evaluation of conformity of such equipment to the requirements of this European Standard.