Russian standards PDF

Petroleum products. Determination of the filterability of lubricating oils. Part 1. Oils in the presence of water

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Petroleum products. Determination of the filterability of lubricating oils. Part 2. Dry oils

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Milk. Enumeration of somatic cells. Part 2. Guidance on the operation of fluor-opto-electronic counters

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Soil quality. Biological methods. Determination of nitrogen mineralization and nitrification in soils and the influence of chemicals on these processes

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Reciprocating internal combustion engines. Determination and method for the measurement of engine power. Additional requirements for exhaust emission tests in accordance with ISO 8178

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Small craft. Measurement of airborne sound emitted by powered recreational craft. Part 2. Sound assessment using reference craft

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