Specification for open path apparatus for the detection of combustible or toxic gases and vapours. Performance requirements for apparatus for the detection of combustible gases— 8 стр.
Safety requirements for electrical equipment for measurement, control and laboratory use. Particular requirements for climatic and environmental testing and other temperature conditioning equipment— 90 стр.
Potentially explosive atmospheres. Terms and definitions for equipment and protective systems intended for use in potentially explosive atmospheres— 30 стр.
BS EN 50676. Electrical equipment used for detection and concentration measurement of refrigerant gases or SF6. Performance requirements and test methods— 40 стр.
Fuel cell technologies. Fuel cell power systems for propulsion other than road vehicles and auxiliary power units (APU). Safety of electrically powered industrial trucks— 56 стр.
Household and similar electrical appliances. Safety. Particular requirements for commercial refrigerating appliances with an incorporated or remote refrigerant unit or compressor— 58 стр.
