What are some common industry standards and regulations that pre-functional checks must comply with?

Pre-functional checks on refrigeration components must comply with industry standards and regulations, such as ASHRAE guidelines, ASME codes, and OSHA safety regulations. These standards and regulations ensure that refrigeration systems are designed, installed, and operated safely and efficiently, minimizing risks to people, property, and the environment. HVAC professionals must be familiar with these standards and regulations to ensure that their pre-functional checks are comprehensive and effective.