I.S. EN ISO 4945:2018
Current
The latest, up-to-date edition.
Steel — Determination of nitrogen — Spectrophotometric method
Hardcopy , PDF
English
10-01-2019
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
This document specifies a spectrophotometric method for the determination of nitrogen in steel.
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