GB/T 32710.12-2016 "Safety Specifications for Environmental Testing Instruments and Equipment - Part 12: Salt Baths" stipulates the safety requirements for environmental testing equipment such as salt baths. It covers aspects including the corrosion resistance of materials, electrical insulation performance, heating system safety, salt mist leakage protection, and exhaust gas treatment. The standard specifies specific indicators such as temperature control accuracy, corrosion protection measures, and safety warning labels, while also including inspection methods and requirements for use and maintenance. It applies to the design, production, and inspection of salt baths (including salt spray test chambers), standardizing safety management during equipment operation to prevent safety risks caused by leakage of corrosive media and electrical failures.