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BS PD IEC GUIDE 119:2017

Preparation of energy efficiency publications and the use of basic energy efficiency publications and group energy efficiency publications
standard by BSI Group, 04/30/2017

BS PD CEN/TS 17061:2019

Foodstuffs. Guidelines for the calibration and quantitative determination of pesticide residues and organic contaminants using chromatographic methods
standard by BSI Group, 09/18/2019