By application

The IEC working group revising the recommended hydrocarbon charge limit in commercial refrigeration within the IEC 60335-2-89 standard has decided to move to the next stage in the process

During a meeting on 7 October in Vladivostok, International Electrotechnical Commission (IEC) Working Group SC61C – formed to update the international standard for commercial refrigeration, IEC 60335-2-89 – agreed to finalize its work and advance the draft amendment (committee draft for vote; CDV) for public comments.

Mobile air-conditioning: impacts of MAC directive

The European directive on mobile air-conditioning (MAC) entered into force in 2006. It introduces a gradual ban on greenhouse gases in passenger cars and light commercial vehicles. Since January 1, 2011, new vehicles‘ air conditioning systems must be filled with a refrigerant with a lower GWP. R134a has been banned totally since January 2017. All cars must be equipped with a system with a GWP below 150.