NA 057

DIN Standards Committee Food and Agricultural Products

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Documents withdrawn without replacement of NA 057

Number: 8

DIN EN ISO 25475 2020-05-31 Fertilizers - Determination of ammoniacal nitrogen (ISO 25475:2016); German and English version prEN ISO 25475:2019 More  Comment 
DIN EN ISO 15959 2020-05-31 Fertilizers - Determination of extracted phosphorus (ISO 15959:2016); German and English version prEN ISO 15959:2019 More  Comment 
DIN EN ISO 15604 2020-05-31 Fertilizers - Determination of different forms of nitrogen in the same sample, containing nitrogen as nitric, ammoniacal, urea and cyanamide nitrogen (ISO 15604:2016); German and English version prEN ISO 15604:2019 More  Comment 
DIN EN ISO 25705 2020-05-31 Fertilizers - Determination of urea condensates using high-performance liquid chromatography (HPLC) - Isobutylidenediurea and crotonylidenediurea (method A) and methylene-urea oligomers (method B) (ISO 25705:2016); German and English version prEN ISO 25705:2019 More  Comment 
DIN EN 14082 2020-05-31 Foodstuffs - Determination of trace elements - Determination of lead, cadmium, zinc, copper, iron and chromium by atomic absorption spectrometry (AAS) after dry ashing; German version EN 14082:2003 More  Comment 
DIN EN 14185-1 2020-05-31 Non-fatty foods - Determination of N-methylcarbamate residues - Part 1: HPLC-method with SPE clean-up; German version EN 14185-1:2003 More  Comment 
DIN-Fachbericht 82 2020-05-31 Food analysis - Biotoxins - Criteria of analytical methods of mycotoxins; trilingual edition of CR 13505:1999 More  Comment 
DIN V ENV 14194 2020-05-31 Foodstuffs - Determination of saxitoxin and dc-saxitoxin in mussels - HPLC method with post column derivatisation; German version ENV 14194:2002 More  Comment