German standard methods for the examination of water, waste water and sludge; cations (group E); determination of manganese (E 2)Méthodes normalisées allemandes pour l'analyse des eaux, des eaux résiduaires et des boues; cations (groupe E); dosage de man
DIN 38406-2:1983 history
1983DIN 38406-2:1983-05 German standard methods for the examination of water, waste water and sludge; cations (group E); determination of manganese (E 2)
1983DIN 38406-2:1983 German standard methods for the examination of water, waste water and sludge; cations (group E); determination of manganese (E 2)