GOST R 59936-2021

Optics and photonics. Rules for making drawings of blanks of optical details

Bitumens and bituminous binders. Determination of penetration power of bituminous emulsions

Services of trade. General requirements

Informational ensuring of equipment and operational activity. Hybrid intellectualized man - information interaction. General principles

Electronic data interchange for administration, commerce and transport (EDIFACT). Application level syntax rules (Syntax version number: 4, Syntax release number: 1). Part 2. Syntax rules specific to batch EDI

Low-power electronic tubes and valves. Methods of measurement of plate current and currents of grids having positive potential