Russian standards
Reprography. Micrography. Cameras. Technical requirements
Document status: Active
8-bit code of information interchange for 8-point representations of characters in Braille
Document status: Active
Electromagnetic compatibility of technical means of protection fire-alarm and fire-protection systems. Requirements, standards and methods of tests on interference immunity and industrial interference
Document status: Withdrawn
Photography. Synchronizers, ignition circuits and connectors for cameras and photoflash units. Electrical characteristics and test methods
Document status: Cancelled
Railway communication. Train Radio Communication. Technical specification and methods of control
Document status: Active