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ISO 17769-1
German -- Flüssigkeitspumpen und -installationen - Allgemeine Begriffe, Definitionen, Größen, Formelzeichen und Einheiten - Teil 1: Flüssigkeitspumpen - First EditionFrench -- Pompes pour liquides et installations - Termes généraux, définitions, grandeurs, symboles littéraux et unités - Partie 1: Pompes pour liquides - First EditionRussian -- Жидкостные насосы и установки - Основные термины, определения, количественные величины, буквенные обозначения и единицы измерения - Чaсть 1: Жидкостные насосы - First EditionEnglish -- Liquid pumps and installation - General terms, definitions, quantities, letter symbols and units - Part 1: Liquid pumps - First Edition
سال: 2012.07.15
خلاصه:
This part of ISO 17769 specifies terms, letter symbols and units related to the flow of liquids through rotodynamic and positive displacement liquid pumps and associated installations. It serves as a means of clarifying ...
ISO 17769-2
German -- Flüssigkeitspumpen und -installation - Allgemeine Begriffe, Definitionen, Größen, Formelzeichen und Einheiten - Teil 2: Pumpensysteme - First EditionFrench -- Pompes pour liquides et installations - Termes généraux, définitions, grandeurs, symboles littéraux et unités - Partie 2: Systèmes de pompage - First EditionRussian -- Жидкостные насосы и установки - Основные термины, определения, количественные величины, буквенные обозначения и единицы измерения - Чaсть 2: Насосные системы - First EditionEnglish -- Liquid pumps and installation - General terms, definitions, quantities, letter symbols and units - Part 2: Pumping system - First Edition
سال: 2012.07.15
خلاصه:
This part of ISO 17769 specifies terms, letter symbols and units related to the flow of liquids through rotodynamic and positive displacement liquid pumps and associated installations. It serves as a means of clarifying ...
ISO 13666
French -- Optique ophtalmique - Verres de lunettes - Vocabulaire - Second EditionRussian -- Оптика офтальмологическая - Линзы очковые - Словарь - Second EditionGerman -- Augenoptik - Brillengläser - Vokabular - Second EditionEnglish -- Ophthalmic optics - Spectacle lenses - Vocabulary - Second Edition
سال: 2012.11.01
خلاصه:
This International Standard defines basic terms relating to
ophthalmic optics, specifically to semifinished spectacle lens
blanks, finished spectacle lenses and fitting purposes.
Terms relating to processes and material for fabrication...