GB/T 13951-2016 "General requirements for environmental testing of electrical and electronic products for mobile platforms and offshore installations" stipulates the environmental test items, methods and severity levels required for electrical and electronic products on mobile platforms and offshore installations. The standard is applicable to the environmental testing of electrical and electronic products for platforms, helping to determine the environmental test requirements in their technical conditions. The standard covers low temperature, high temperature, constant heat and humidity, alternating heat and humidity, Impact, collision, vibration and other test methods to ensure the Reliability of products under various harsh environment conditions. This standard can also be referred to for the environmental testing of electrical and electronic products for single-point mooring devices and offshore floating installations. The standard refers to GB/T 2421.1, GB/T 2423 series and other documents, providing comprehensive environmental testing guidelines.