Animal and vegetable fats and oils - Gas chromatography of fatty acid methyl esters - Part 4: Determination by capillary gas chromatography (ISO 12966-4:2015); German version EN ISO 12966-4:2015— 29 стр.
Petroleum products - Gum content of light and middle distillate fuels - Jet evaporation method (ISO 6246:1995); German version EN ISO 6246:1996— 10 стр.
Chemical analysis of refractories. General requirements for wet chemical analysis, atomic absorption spectrometry (AAS) and inductively coupled plasma atomic emission spectrometry (ICP-AES) methods— 24 стр.
Chemical analysis of chrome-bearing refractory products and chrome-bearing raw materials (alternative to the X-ray fluorescence method). Apparatus, reagents, dissolution and determination of gravimetric silica— 28 стр.
Determination of boron (III) oxide in refractory products. Determination of total boron (III) oxide in oxidic materials for ceramics, glass and glazes— 26 стр.
In vitro diagnostic medical devices. Measurement of quantities in samples of biological origin. Requirements for content and presentation of reference measurement procedures— 30 стр.
Chemical analysis of magnesite and dolomite refractory products (alternative to the X-ray fluorescence method). Apparatus, reagents, dissolution and determination of gravimetric silica— 20 стр.
Surface active agents. Determination of the polyethylene glycol content according to molar mass in non-ionic surface active agents (ethoxylated) by HPLC/ELSD— 10 стр.
Water quality. Determination of fluoride using flow analysis (FIA and CFA). Method using continuous flow analysis (CFA) with automated in-line distillation— 28 стр.
Water quality. Determination of fluoride using flow analysis (FIA and CFA). Method using flow injection analysis (FIA) and spectrometric detection after off-line distillation— 24 стр.
Fine ceramics (advanced ceramics, advanced technical ceramics) - Determination of absolute density of ceramic powders by pycnometer (ISO 18753:2017); German version EN ISO 18753:2017— 13 стр.
Fine ceramics (advanced ceramics, advanced technical ceramics) - Determination of absolute density of ceramic powders by pyknometer (ISO 18753:2004); German version EN ISO 18753:2005— 11 стр.
Photography. Determination of residual thiosulfate and other related chemicals in processed photographic materials. Methods using iodine-amylose, methylene blue and silver sulfide— 28 стр.
Methods of test for petroleum and its products. Determination of saponification number, Colour-indicator titration method, Section 136.1: Colour-indicator titration method— 10 стр.
Plastics - Determination of the tendency of compounds and products based on vinyl chloride homopolymers and copolymers to evolve hydrogen chloride and any other acidic products at elevated temperatures - Part 2: pH method (ISO 182-2:1990)
Plastics - Determination of the tendency of compounds and products based on vinyl chloride homopolymers and copolymers to evolve hydrogen chloride and any other acidic products at elevated temperatures - Part 4: Potentiometric method (ISO 182-4:1993)
Plastics - Determination of the tendency of compounds and products based on vinyl chloride homopolymers and copolymers to evolve hydrogen chloride and any other acidic products at elevated temperatures - Part 3: Conductometric method (ISO 182-3:1993)
Surface active agents - Determination of the polyethylene glycol content according to molar mass in non-ionic surface active agents (ethoxylated) by HPLC/ELSD
