I.S. EN 10179:1990
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The latest, up-to-date edition.
CHEMICAL ANALYSIS OF FERROUS MATERIALS - DETERMINATION OF NITROGEN (TRACE AMOUNTS) IN STEELS - SPECTROPHOTOMETRIC METHOD
01-12-2013
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Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Specifies a method for the spectrophotometric determination of nitrogen in steels. The method is primarily intended for the determination of total nitrogen in very low nitrogen non-alloy steels.
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