NA 057

DIN Standards Committee Food and Agricultural Products

DIN EN 16964 [CURRENT] references following documents:

Document number Edition Title
EN ISO 3696 1995-04 Water for analytical laboratory use - Specification and test methods (ISO 3696:1987) More 
EN 16963 2018-01 Fertilizers - Determination of boron, cobalt, copper, iron, manganese, molybdenum and zinc using ICP-AES More 
EN 16965 2018-01 Fertilizers - Determination of cobalt, copper, iron, manganese and zinc using flame atomic absorption spectrometry (FAAS) More 
CEN/TS 17060 2017-05 Fertilizers - Determination of molybdenum in concentrations > 10 % using a gravimetric method with 8-hydroxyquinoline More