Road vehicles. Refrigerant systems used in mobile air conditioning systems (MAC). Safety requirements1 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)

Transportation service providers

Addition of recommendations for fire curtain barrier assemblies

BS EN 1359 applies to meters with and without built-in temperature conversion that is installed in locations with vibration and shocks of low significance

such as appliances intended to be used in beauty parlours or by persons

DD CLC/TS 62367 gives more detail on the operation of xDSL telecommunication systems

you can enhance chillies’ effectiveness and efficacy

assembly of pad

respond and adapt to events – both sudden shocks and gradual change

supermarkets and hypermarkets excepting communal parts of shopping complexes

MIG welding

then the distinct rules are laid out in Clause 6 for Chinese

Procurement specialists