German Standard Methods for Analysing of Water, Waste Water and Sludge; Physical and Physical-chemical Parameters (Group C); Determination of Colour (C1)— 4 стр.
German Standard Methods for Analysing of Water, Waste Water and Sludge; Physical and Physical-chemical Parameters (Group C); Determination of Turbidity (C2)— 7 стр.
German standard methods for the examination of water, waste water and sludge; physical and physical-chemical parameters (group C); determination of the electrical conductivity (C 8)— 11 стр.
German standard methods for the examination of water, waste water and sludge; cations (group E), determination of nine heavy metals (Ag, Bi, Cd, Co, Cu, Ni, Pb, Tl, Zn) (E21)— 8 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.
Water quality - Sampling - Part 1: Guidance on the design of sampling programmes and sampling techniques (ISO 5667-1:2006); German version EN ISO 5667-1:2006— 40 стр.
Nickel-cadmium-batteries vented nickel-cadmium cells with positive and negative sintered plates; cells in plastic containers; nominal capacities, main diemnsions— 3 стр.