Russian standards PDF
Telecontrol equipment and systems. Part 5. Transmission protocols. Section 2. Link transmission procedures
Document status: Active
System of standards for occupational safety. Occupational safety and health management systems. Guidance for requirements usage
Document status: Active
Occupational safety standard system. Personal eye protection. Optical and non-optical parameters test methods
Document status: Active
Electric lamps. Measurements of electrical and luminous characteristics
Document status: Withdrawn