Russian standards
Electromagnetic compatibility of technical means. Force electrical equipment. Limits for the low frequency periodical electromagnetic field
Document status: Active
Information technology. Computing information systems. Computer-based equipment for school. Quality characteristics. Technical requirements
Document status: Active
Image intensifier and image converter tubes. Method of measuring the limiting resolution
Document status: Active
Reprography. Copyrography. Duplicating stencil and base paper for duplicating stencil. Specifications
Document status: Active
Low-power electronic tubes or valves. Methods of test and measurement under rectifying conditions
Document status: Active