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ÖNORM EN 15487:2007-12

Действует
Ethanol as a blending component for petrol - Determination of phosphorus content - Ammonium molybdate spectrometric method
This standard specifies a procedure for the determination of phosphorus content in ethanol from 0,15 mg/l to 1,50 mg/l, measured as phosphate by ammonium molybdate spectrometric method.
ICS
71.080.60 Alcohols. Ethers / Спирты. Эфиры