Russian standards

Broadcast channels for transmission alert messages. Basic parameters

Document status: Active

Information technology. Telecommunications and information exchange between systems. High-level data link control (HDLC) procedures. Frame structure

Document status: Active

Information protection. Vulnerabilities in information systems. Rules of vulnerabilities description

Document status: Active

Optics and optical instruments. Laser and laser-related equipment. Test method for absorptance of optical laser components

Document status: Active

Radiographic and fluorographic films. Sizes and control methods

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Signal conversion equipments for simultaneous duplex data transmission on the switched channels general telephone network with the speed 2400 bit/s. Types and basic parameters

Document status: Active