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Tag: A2L refrigerants
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New explosive gas atmospheres standard on the way
Industry is preparing for a new edition of AS/NZS 60079.10.1:2009, Classification of areas – Explosive gas atmospheres, due to appear later this year. AS/NZS 60079.10.1:2009 is a modified version of the IEC 60079-10-1 standard, published in 2008. Since then there have been two updates to the IEC standard, in 2015 and 2020. The Standards Australia […]
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AHRI releases A2L report for firefighters
The US-based Air Conditioning, Heating and Refrigeration Institute (AHRI) has released a test report that examines fire safety issues related to A2L (lower flammability) refrigerants. The fire service requested that data be developed to identify hazards to fire service personnel when responding to fire events in occupancies with the new refrigerants. Undertaken in cooperation with […]