Russian standards PDF
Soil quality. Biological methods. Determination of nitrogen mineralization and nitrification in soils and the influence of chemicals on these processes
Document status: Active
Reciprocating internal combustion engines. Determination and method for the measurement of engine power. Additional requirements for exhaust emission tests in accordance with ISO 8178
Document status: Active
Small craft. Measurement of airborne sound emitted by powered recreational craft. Part 2. Sound assessment using reference craft
Document status: Active
Small craft. Measurement of airborne sound emitted by powered recreational craft. Part 3. Sound assessment using calculation and measurement procedures
Document status: Active
Feeds, compound feeds, feed raw materials. Determination of furazolidone content. Method using high-performance liquid chromatography
Document status: Active