Railway applications. Rolling stock. DC supplied electronic ballasts for lighting fluorescent lamps Ingestion-build-81500 This International Standard is applicable

This International Standard is applicable to the compilation of aerospace product standards

and test apparatus

Characterization of poly(vinyl chloride) (PVC) recyclates

Manufacturers of gas fired boilers

environmental and design considerations and secondary effects of cathodic  protection

Railway applications. Rolling stock. DC supplied electronic ballasts for lighting fluorescent lamps Ingestion-build-81500 This International Standard is applicable1 Scope This International Standard specifies the performance and constructional requirements, and associated tests, for d. c. supplied electronic ballasts used to supply fluorescent lamps for lighting on railway rolling stock. Its requirements replace those of IEC 61347 for all railway rolling stock applications and specify and complete those of IEC 61347 for the specific needs of railway rolling stock applications. This international standard