Russian standards PDF
Alarms guarding surface shock-contact glass break detectors for use in buildings. General requirements and test methods
Document status: Active
Lubricating oils. Determination of demulsibility characteristics
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Petroleum products. Determination of acid number by semi-micro color indicator titration
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Oil and gas wells. Geophysical researches and works in wells. General requirements
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Testing of chemicals of environmental hazard. Hydrolysis
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Testing of chemicals of environmental hazard. Aerobic and anaerobic transformation in aquatic sediment systems
Document status: Active