GOST 21444-75

Information technology. Protection of information technology and automated systems against security threats posed by use of covert channels. Part 1. General principles

Fodder yeast from the corn distillers. Specifications

Lighting and light warning for aeroplane and helicopter. Terms and definitions

Solid mineral fuels. Methods for determination of ash

Medical laboratory technologies. Requirement of quality of clinical laboratory tests. Part 4. Rules for development of requirements to timeliness of laboratory information submitting

Copper phosphorous alloys. Specifications