ISO 14707 Surface chemical analysis - Glow discharge optical emission spectrometry (GD-OES) - Introduction to use - Second Edition
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- Картотека зарубежных и международных стандартов
International Organization for Standardization
Surface chemical analysis - Glow discharge optical emission spectrometry (GD-OES) - Introduction to use - Second Edition
N 14707
Annotation
This International Standard provides guidelines that are applicable to bulk and depth profiling GD-OES analyses. The guidelines discussed herein are limited to the analysis of rigid solids, and do not cover the analysis of powders, gases or solutions. Combined with specific standard methods which are available now and in the future, these guidelines should enable the regulation of instruments and the control of measuring conditions.
Although several types of glow discharge optical emission sources have been developed over the years, the Grimm type with a hollow anode accounts for a very large majority of glow discharge optical emission devices currently in use both for dc and rf sources. It should be noted, however, that the cathode contact is often located at the back of the sample, in e.g. the Marcus type source, rather than at the front as in the original Grimm design. It should be clearly understood that the guidelines contained herein are equally applicable to both and other source designs and that the Grimm type source is used only as an example.
Автоматический перевод:
Поверхностный химический анализ - Тлеющий разряд оптическая спектрометрия эмиссии (GD-OES) - Введение в использование - Второй Выпуск
Этот Международный стандарт предоставляет рекомендации, которые применимы к большой части и глубине, профилирующей анализы GD-OES. Рекомендации, обсужденные здесь, ограничиваются анализом твердых твердых частиц и не касаются анализа порошков, газов или растворов. Объединенный с определенными стандартными методами анализа воды и сточных вод, которые доступны теперь и в будущем, эти рекомендации должны позволить регулирование инструментов и контроль измеряющихся условий.



