Publications of NA 119-01-03-03-01 AK

DIN EN ISO 17994 2014-06 Standards Water quality - Requirements for the comparison of the relative recovery of microorganisms by two quantitative methods (ISO 17994:2014); German version EN ISO 17994:2014 More  Order from Beuth Verlag
ISO 17994 2014-02 Standards Water quality - Requirements for the comparison of the relative recovery of microorganisms by two quantitative methods More  Order from Beuth Verlag

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