GOST 25905-2018

Stop keys. Design and dimensions

The best available techniques. Guidelines for the submission of information on the best available techniques in the information and technical reference document on the best available techniques

Lifting platforms for disabled persons and other persons with impaired mobility. General safety requirements in service

Power frequency overvoltage protective devices (POPs) for household and similar applications

Hydraulic turbines, storage pumps and pump-turbines. Model acceptance tests

Vessels and apparatus. Norms and methods of strength calculation. Method of strength calculation of shells and bottoms according to weld misalignment, angular misalignment and shell nonroundness