Russian standards
Image intensifier and image converter tubes. Method of measuring output brightness non- uniformity ratio
Document status: Active
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Document status: Withdrawn