DIN 38409-44 : 1992
DIN 38409-44 : 19921459494
DIN 38409-44 : 1992
Title: German standard methods for the examination of water, waste water and sludge; parameters characterizing effects and substances (group H); determination of the chemical oxygen demand (COD), ranging from 5 to 50 mg/l (H 44)
Year: 1992
Publisher: DIN Media GmbH
Availability: Within 1-2 working days
Title: German standard methods for the examination of water, waste water and sludge; parameters characterizing effects and substances (group H); determination of the chemical oxygen demand (COD), ranging from 5 to 50 mg/l (H 44)
Year: 1992
Publisher: DIN Media GmbH
Availability: Within 1-2 working days
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