Road vehicles. Refrigerant systems used in mobile air conditioning systems (MAC). Safety requirements Ingestion-build-46800 1st (excluding coal-based) and 2nd

1st (excluding coal-based) and 2nd family gases up to a working pressure of 7 bar (gauge) and a working temperature of up to 150 °C

Changes were made to accommodate:

What is BS 6405- Non-calibrated short link steel chain about

implies use with either liquid fuel

Road vehicles. Refrigerant systems used in mobile air conditioning systems (MAC). Safety requirements Ingestion-build-46800 1st (excluding coal-based) and 2nd1 Scope This International Standard is restricted to refrigerant systems providing cooling or heating of passenger compartment, battery, etc., in passenger motor vehicles. It provides minimum design requirements for refrigerant containment and safety requirements of these systems. This International Standard addresses the use of only R 134a, R 1234yf and R 744refrigerants in vehicleoriginal equipment manufacturer (OEM) and aftermarket (non OEM)