Russian standards
Environmental management systems. General guidelines on principles, systems and support techniques
Document status: Active
State system for ensuring the uniformity of measurements. Acoustics. Reference zero for the calibration of audiometric equipment. Part 5. Equivalent threshold sound pressure levels for pure tones in the frequency range 8 kHz to 16 kHz
Document status: Active
Diamond and cubic boron nitride tools. Safety requirements
Document status: Active
Occupational safety standards. Respiratory system protective devices. Recommendations for selection, use and maintenance
Document status: Active
Occupational safety standards system. Industrial filtering gas masks and respirators. Nephelometric method for determination of all-service canisters penetration coefficient of oil mist
Document status: Active
Dental ceramic fused to metal restorative materials. Technical requirements. Test methods
Document status: Active