Normas ISO

Animal and vegetable fats and oils -- Gas chromatography of fatty acid methyl esters-- Part 2: Preparation of methyl esters of fatty acids

Information technology -- Telecommunications and information exchange between systems -- Local and metropolitan area networks -- Specific requirements-- Part 3: Standard for Ethernet

Animal and vegetable fats and oils -- Determination of benzo[a]pyrene -- Reverse-phase high performance liquid chromatography method

Programming Languages -- C++ Extensions for Library Fundamentals

Profiles, levels and downmixing method for 22.2 channel programs

Iron ores -- Determination of calcium -- Flame atomic absorption spectrometric method