GOST 30509-97

Safety of household and similar electrical appliances. Particular requirements for electric shavers, hair clippers and similar appliances and test methods

Disinfectology and disinfection activities. Terms and definitions

Glass bottles for food liquids. General specifications

Information technology. Open systems interconnection. Procedures for the operation of OSI registration authorities. Part 2. Registration procedures for OSI document types

Stiffening diaphragms reinforced concrete of formless molding. Technical specifications

Image intensifier and image converter tubes. Method of checking the image eccentricity