The TRAS 110 (Technical Regulations for Plant Safety) consolidates the safety requirements for ammonia refrigeration systems and ammonia heat pumps.
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TRAS 110 for Ammonia Refrigeration Systems and Heat Pumps
The TRAS 110 is a technical framework specifically designed for ammonia systems and is available for free download on the internet. You can download the regulations directly from the Federal Gazette's website as the primary source.

The TRAS 110 (Technical Regulations for Plant Safety) outlines the safety requirements for ammonia refrigeration
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