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Cleanrooms and associated controlled environments. Part 5. Operations
Document status: Active
Soils. Determination of mobile compounds of manganese by Peive and Rinkis method modified by CINAO
Document status: Active
Testing of chemicals of environmental hazard. Sediment-water chironomid toxicity test using spiked sediment
Document status: Active
State system for ensuring the uniformity of measurements. Acoustics. Reference zero for the calibration of audiometric equipment. Part 3. Reference equivalent threshold sound pressure levels of bone vibrators for pure tones
Document status: Replaced by GOST R ISO 389-3-2023