German standard methods for the examination of water, waste water and sludge; sludge and sediments (group S); determination of water content, of dry residue and of solids content (S 2)— 7 стр.
German standard methods for the examination of water, waste water and sludge; test methods using water organisms (group L); determination of biodegradability; static test (L 25)— 12 стр.
German standard methods for the examination of water, waste water and sludge; parameters characterizing effects and substances (group H); determination of total dry residue, filtrate dry residue and residue on ignition (H 1)— 8 стр.
German standard methods for the examination of water, waste water and sludge; general measures of effects and substances (group H), determination of the settleable matter by mass concentration in water and waste water (H10)— 5 стр.
German standard methods for the examination of water, waste water and sludge; parameters characterizing effects and substances (group H); determination of filterable matter and the residue on ignition (H 2)— 12 стр.
German standard methods for the examination of water, waste water and sludge; general measures of effects and substances (group H), determination of the total nonfilterable residue and residue on ignition (H2)— 8 стр.
