Russian standards

Loudspeakers. Methods of measuring electroacoustic parameters

Document status: Withdrawn

Adjusting fixturing hexahedral supports with headed end and hole. Design and dimensions

Document status: Active

Optical fibres. Part 1-22. Measurement methods and test procedures. Length measurement

Document status: Active

Optical bench instruments. Height of arrangement of optical axis and exit pupil

Document status: Active

Electromagnetic compatibility of technical equipment. Road traffic signal systems. Requirements and test methods

Document status: Active

Information technology. Identification cards. Integrated circuit(s) cards with contacts. Part3. Electronic signals and transmission protocols

Document status: Replaced by GOST R ISO/IEC 7816-3-2013