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Portable Chiller Systems Glossary: U

UL

UL typically refers to a broad set of Industrial and Scientific Standards, developed by the Safety Science company UL to provide guidelines and certification of industry practices and manufacturing. Many of these standards, particularly Electrical Standards, are applicable to the design, manufacture and documentation of state-of-the-art Chiller Equipment. These standards are developed based on a consensus of UL's voting industry-representative and scientific members worldwide. Two standards particularly applicable to the Chiller Industry is UL/IEC 61010, which governs Safety in Laboratory Test Equipment, and UL1995, which is concerned with Safety in Heating and Cooling Equipment.