GOST 4.25-83

Basic and safety principles for man-machine interface, marking and identification. Identification of conductors by colours and alphanumerics

Spindle cam arbors. Design and dimensions

State system for ensuring the uniformity of measurements. The state primary standard and the all-union verification schedule for means measuring the flux of electrons and that of energy of the beam of accelerated electrons energy from 0,8 to 8,0 pJ (5 to 50 MeV)

Direct acting analogue contact electrical measuring instruments. General specifications

Talc and talcomagnesite. Method for determination of copper

Liquid-solid separation by filtering and centrifuging. Terms and definitions