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Information × Registration Number 0207U005712, 0106U007431 , R & D reports Title Тo develop DSTU ISO and DSTU EN: DSTU ISO 5520 Fruits, vegetables and derived products. Determination of alkalinity of total ash and water-soluble ash; DSTU ISO 5523 Determination of sulphur dioxide content (Routine method); DSTU ISO 6636-1 Fruits, vegetables and derived products. Determination of zinc content. Part 1. Polarographic method; DSTU ISO 6638-1 Fruit and vegetable products. Determination of formic acid content. Part 1. Gravimetric method; DSTU ISO 6638-2 Fruit and vegetable products. Determination of formic acid content. Part 2. Titrimetric method; DSTU ISO 8381: Milk-based infant foods-Determination of fat content-Gravimetric method (Reference method); DSTU EN 1138 Fruit and vegetable juices-Enzymatic determination of L-malic acid (L-malate) content. NADH spectrometric method; DSTU EN 1139 Fruit and vegetable juices. Enzymatic determination of D-isocitric acid content. NADPH spectrometric method; DSTU EN 1140 Fruit and vegetable juices. Enzymatic determination of D-glгcose and D-fr popup.stage_title Head Mazyrenko Igor, Registration Date 12-06-2007 Organization State research and design institute "Konservpromkompleks" popup.description2 Object of investigation: draft standards DSTU ISO and DSTU EN. Purpose of investigation: developing national standards harmonized with the International and European ones for methods, determination of indices that secure higher level of quality and safety of the produce, its competitive ability and rational use raw materials.Results: final wording of the draft standards were sent to the Gospotrebstandard of Ukraine for putting in force and introduction. Sphere of application: vegetable and fruit processing industry.5635 Product Description popup.authors popup.nrat_date 2020-04-02 Close