Australia have officially adopted five new international standards for refrigeration safety, superseding the AS/NZS 1677 series. Standards Australia stated in their media release, which was published yesterday, that significant changes have been made to refrigeration standards, with the following now published and available: AS/NZS ISO 817: 2016 Refrigerants–Designation and safety classification AS/NZS 5149.1: 2016 … Read more »