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Safety requirements for electrical equipment for measurement, control and laboratory use. Part 031. Safety requirements for hand-held probe assemblies for electrical measurement and test
Document status: Replaced by GOST IEC 61010-031-2013
Drinking water. Determination of bromide and iodide ions by capillary electrophoresis method
Document status: Active
Straight shanks for adjustable bushes and arbouas and locking nuts main characteristics
Document status: Active
Honey. Method determination of pH and free acidity
Document status: Active