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Optics ophthalmic. Lenses contact. Methods of measurement

Document status: Cancelled

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

Water. Methods for determination of total and dissolved organic carbon

Document status: Cancelled

Safety in emergencies. Dosimetric control of population. Method of absorbed radiation doses measurement using ESR-spectra of tooth enamel

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

Live vaccine against salmonellosis of animals. General specifications

Document status: Active