Russian standards
Ophthalmic optics. Contact lenses. Test methods for basic characteristics
Document status: Replaced by GOST R 53433-2009
Occupational safety standards system. Respiratory protective devices. Half masks without inhalation valves and with separable filters to protect against gases or gases and particles or particles only. General specifications
Document status: Active
Clean rooms. Technological garments. General requirements
Document status: Active
Safety of machinery. Reduction of risks to health from hazardous substances emitted by machinery. Part 1. Principles and technical requirements
Document status: Active
Combined microwave infra-red intrusion detectors for rooms. General technical requirements and test methods
Document status: Active