Refrigerating systems and heat pumps. Safety and environmental requirements - Operation, maintenance, repair and recovery Ingestion-build-98192 The EN 71 series is

The EN 71 series is prepared under a mandate given to CEN by the European Commission and the European Free Trade Association and supports essential requirements of EU Directive 2009/48/EC

PD CLC/TS 50677 describes the method that is cost-effective and can be performed in daily lab practice

BS EN 50121-2 provides the best industry guidance on the emission of the whole railway system to the outside world to reduce emission to its maximum

Additional requirements for portable machines are included

Annex D (informative) Validation tools for electrical systems

Refrigerating systems and heat pumps. Safety and environmental requirements - Operation, maintenance, repair and recovery Ingestion-build-98192 The EN 71 series is