GOST 34971-2023

Lifts. Rules and methods of tests, measurements and checking in exploitation period

Hydraulically operated portable emergency and rescue tools. Hydraulic power unit with electric drive. Basic parameters and dimensions. Safety requirements. Methods of testing and control

Semiconductor devices. Basic dimensions

Vessels attaching rigs. Erection lugs. Design and dimensions

Connecting devices. Safety requirements for clamping units. Part 2. Particular requirements for screw-type and screwless-type clamping units for copper conductors above 35 mm2 up to 300 mm2 (included)

Variator V-belts for industrial equipment. Specifications