Testing of glass; grain method for determination of the hydrolytic resistance of glass as a material at 98 °C and classification of glass into hydrolytic classes— 4 стр.
Testing of surface active agents and textile auxiliaries - Determination of dispersing power or flocculation preventive power of surface active agents when added to dyestuffs in acidic medium— 5 стр.
Testing of surface active agents and textile auxiliaries - Determination of dispersing power or flocculation preventive power of surface active agents when added to dyestuffs in neutral medium— 5 стр.
Testing of Mineral Oils and Fuels; Determination of the Sulfur Content (Total Sulfur); Combustion according to the Lingen Method; Thorin-Sulfonazo-III Titration; Turbidimetric Titration— 8 стр.
Testing of mineral oils and fuels; determination of sulphur content (total sulphur), combustion according to Grote-Krekeler, acidimetric titration, gravimetric determination— 6 стр.
Testing of mineral oil hydrocarbons and similar products; determination of the non-aromatic and aromatic constituents in higher boiling hydrocarbon-mixtures, cromatography with silica gel— 4 стр.
German standard methods for examination of water, waste water and sludge - Anions (group D) - Part 7: Determination of cyanides in low polluted water by liquid chromatography of ions or potentiometric titration (D 7)— 19 стр.
German standard methods for the examination of water, waste water and sludge; sludge and sediments (group S); determination of the amenability to anaerobic digestion (S 8)— 12 стр.
German standard methods for the examination of water, waste water and sludge - Jointly determinable substances (group F) - Part 13: Determination of selected organotin compounds by gas chromatography (F 13)— 34 стр.
German standard methods for the examination of water, waste water and sludge; individual constituents (group P); determination of ethylenediaminetetraacetic acid (EDTA) and nitrilotriacetic acid (NTA) by polarography (P 5)— 18 стр.
German standard methods for the examination of water, waste water and sludge - Anions (group D) - Part 27: Determination of sulfide by gas extraction method (D 27)— 28 стр.
German standard methods for the examination of water, waste water and sludge; anions (group D); determination of dissolved sulfide by spectrometry (D 26)— 10 стр.
German standard methods for the examination of water, waste water and sludge; anions (group D); determination of readily liberatet sulfide (D 27)— 11 стр.
Testing of mineral oils and fuels - Determination of sulfur content (total sulfur) - Part 2: Combusting according to Grote-Krekeler; acidimetric titration; gravimetric determination— 9 стр.
