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Testing of chemicals of environmental hazard. Determination of the inhibition of the activity of anaerobic bacteria
Document status: Active
System of standards for occupational safety. Dangerous and harmful working factors. Classification
Document status: Active
Railway track. Nomenclature of dependability and functional safety indices
Document status: Active
Water. The determination of toxicity with use of green freshwater unicellular algae
Document status: Active
Reference coupler for the measurement hearing aids. Construction requirements
Document status: Replaced by GOST R IEC 60318-5-2010