GB/T 25750-2010

This standard specifies the technical requirements, test methods, inspection rules, and marking/packaging for lockable gas springs, which are mechanical components that can be held at a fixed position under load. It is applied in the design, manufacturing, and quality verification of adjustable mechanisms in industries such as automotive seating, medical equipment (e.g., hospital beds), office furniture, and industrial machinery where controlled positioning and locking are critical. The standard ensures consistent performance and safety in products requiring variable height or angle adjustment with locking capability.