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:
- 21 марта 2007 г.
- Издание:
- CEN EN 10720 edition 1 version 1
- ICS:
- 77.080.01
Method for determination of nitrogen content between 0,0008 % and 0,5 % in steel and iron.
Abstract
Overview
EN ISO 10720:2007 (ISO 10720:1997) specifies a (thermal conductivity) method for the determination of after fusion in a current of inert gas. The method covers nitrogen contents from . It is widely used for routine quality control and elemental analysis in metallurgical laboratories and production.
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