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Soils. Determination of hydrolytic acidity by Kappen method modified by CINAO
Document status: Replaced by GOST 26212-2021
Occupational safety standards system. Special protective clothing from insulating materials with forced oxygen supply into interior space of the suit. General technical requirements
Document status: Active
Testing of chemicals of environmental hazard. Sediment-water chironomid life-cycle toxicity test using spiked water or spiked sediment
Document status: Active
Environmental management. Life cycle assessment. Illustrative examples on how to apply ISO 14044 to impact assessment situations
Document status: Active
Drinking water. Methods of sanitary-bacteriological analysis
Document status: Active
