GOST 25827-93

Steel pipes for manufacturing of equipment and piping of nuclear power plants. General specifications. Part 1. Seamless steel pipes of non-alloyed and alloyed steels

Methods for measurement of the pulse length and the pulse repetition frequency

Acoustics. Estimation of noise-inducted hearing loss

Solid carbide-tipped spherical cylindrical end milling cutters for cutting hardworking steels and alloys. Design and dimensions

Mechanical vibration. Evaluation of machine vibration by measurements on non-rotating parts. Part 2. Land-based steam turbines and generators in excess of 50 MW with normal operating speeds of 1500 r/min, 1800 r/min, 3000 r/min and 3600 r/min

Direct acting recording electrical measuring instruments and their accessories