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Homepage>CSN EN ISO 4945 - Steel - Determination of nitrogen content - Spectrophotometric method (ISO 4945:1977)
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Released: 2009
CSN EN ISO 4945 - Steel - Determination of nitrogen content - Spectrophotometric method (ISO 4945:1977)

CSN EN ISO 4945

Steel - Determination of nitrogen content - Spectrophotometric method (ISO 4945:1977)

CURRENCY
LANGUAGE
English
Number of Standard:CSN EN ISO 4945
Category:420538
Released:2009
DESCRIPTION

EN ISO 4945


EN ISO 4945 Steel - Determination of nitrogen content - Spectrophotometric method (ISO 4945:1977) - This method is applicable to non-alloy and low-alloy steels containing between 0.002 % (m/m) and 0.050 % (m/m) of nitrogen and less than 0.6 % (m/m) of silicon. It allows the determination only of the nitrogen content which can be converted to an ammonium salt. Specifies principle, reagents, apparatus, sampling, procedure, expression of results and test report.

Original English text of CSN EN Standard.
The price of the Standard included all amendments and correcturs.