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DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE

DIN EN IEC 60746-4 [CURRENT] references following documents:

Document number Edition Title
IEC 60746-1 2003-01 Expression of performance of electrochemical analyzers - Part 1: General More 
ISO 5814 2012-10 Water quality - Determination of dissolved oxygen - Electrochemical probe method More 
ISO 9001 2015-09 Quality management systems - Requirements More