Materials and articles in contact with foodstuffs - Silicate surfaces - Part 2: Determination of the release of lead and cadmium from silicate surfaces other than ceramic ware; German version EN 1388-2:1995— 10 стр.
Materials and articles in contact with foodstuffs - Silicate surfaces - Part 1: Determination of the release of lead and cadmium from ceramic ware; German version EN 1388-1:1995— 10 стр.
Materials and articles in contact with foodstuffs - Plastics substances subject to limitation - Part 7: Determination of monoethylene glycol and diethylene glycol in food simulants; German version EN 13130-7:2004— 18 стр.
Materials and articles in contact with foodstuffs - Plastics substances subject to limitation - Part 2: Determination of terephthalic acid in food simulants; German version EN 13130-2:2004— 17 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 liquid fuels; determination of the aluminium content of fuel oils; determination by atomic absorption spectrometry (AAS) after ashing— 3 стр.
Testing of lubricants and fuels; determination of copper content of lubricating oils and liquid fuels; direct determination by atomic absorption spectrometry— 4 стр.
Testing of lubricants; determination of the magnesium content of lubricating oils; direct determination by atomic absorption spectrometry (AAS)— 4 стр.
Testing of mineral oils; determination of the phosphorus content in lubrication oils and additives, digestion procedure and photometric determination— 4 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 gaseous fuels and other technical gases; determination of sulfur compounds content; content of hydrogen sulfide, mercaptan sulfur and carbonylsulfide sulfur; potentiometric method— 5 стр.
Testing of petroleum products; determination of the lead content (total lead) of gasolines with a mass concentration of lead from 4 up to 25 mg/l; wavelengthdispersive X-ray spectrometry (XRS)— 3 стр.
German standard methods for the examination of water, waste water and sludge; parameters characterizing effects and substances (group H); determination of bound nitrogen after reduction with Devarda's alloy and catalytic digestion (H 28)— 10 стр.
German standard methods for the examination of water, waste water and sludge; anions (group D); determination of dissolved silicate by spectrometry (D 21)— 6 стр.
German standard methods for the examination of water, waste water and sludge; sludge and sediments (group S); determination of the chemical oxygen demand (COD) (S 9)— 8 стр.
German standard methods for the examination of water, waste water and sludge - Sludge and sediments (group S) - Part 19: Determination of the steam-volatile organic acids (S 19)— 9 стр.
German standard methods for the examination of water, waste water and sludge - Physical and physico-chemical parameters (group C) - Part 10: Calcit saturation of water (C 10)— 34 стр.
German standard methods for the examination of water, waste water and sludge; general measures of effects and substances (group H); determination of hydrogen peroxide and its adducts (H 15)— 8 стр.
German standard methods for the examination of water, waste water and sludge; gaseous components (group G); determination of free chlorine and total chlorine (G 4)— 15 стр.
German standard methods for the analysis of water, waste water and sludge; Summary action and material characteristic parameters (group H); Determination for the chemical oxygen demand (COD); short duration method (H 43)— 11 стр.
German standard methods for the examination of water, waste water and sludge - Cations (group E) - Part 3: Determination of calcium and magnesium, complexometric method (E 3)— 13 стр.
German standard methods for the determination of water, waste water and sludge; jointly determinable substances (group F); determination of low volatile halogenated hydrocarbons by gas chromatography (F 2)— 62 стр.
Vitreous and porcelain enamels - Release of lead and cadmium from enamelled ware in contact with food - Part 1: Method of test (ISO 4531-1:1998)— 14 стр.
Measurement of coating thickness; determination of the mass per unit area of metallic coatings by atomic absorption spectrometric method; flame method, F AAS— 4 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.
