Refrigerating systems and heat pumps. Safety and environmental requirements - Operation, maintenance, repair and recovery Ingestion-build-98192 obtained from recovered binder by

obtained from recovered binder by heating at 85 °C for 24 h under the conditions specified

Additional requirements for portable machines are included

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

Physical properties of halons

Refrigerating systems and heat pumps. Safety and environmental requirements - Operation, maintenance, repair and recovery Ingestion-build-98192 obtained from recovered binder by