SIST EN ISO 10720:2007
Steel and iron - Determination of nitrogen content - Thermal conductimetric method after fusion in a current of inert gas (ISO 10720:1997)
Steel and iron - Determination of nitrogen content - Thermal conductimetric method after fusion in a current of inert gas (ISO 10720:1997)
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 15
- Дата публикации:
- 22 мая 2007 г.
- ICS:
- 77.080.01
- Технический комитет:
- IFEK - Ferrous metals
Method for determination of nitrogen content between 0,0008 % and 0,5 % in steel and iron.
Abstract
Overview
SIST EN ISO 10720:2007 specifies an internationally recognized method for determining the nitrogen content in steel and iron. This European and international standard describes a (typically helium), making it suitable for analyzing nitrogen concentrations ranging from by mass. Developed by the International Organization for Standardization (ISO) and adopted as a European and Slovenian standard, the method is highly relevant for laboratories, steel producers, and quality control agencies engaged in chemical analysis of ferrous materials.
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