EN ISO 4945:2018
Current
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Steel - Determination of nitrogen - Spectrophotometric method (ISO 4945:2018)
Published date
28-11-2018
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This document specifies a spectrophotometric method for the determination of nitrogen in steel.The method is applicable to the determination of nitrogen mass fraction between 0,000 6 % and 0,050 % in low alloy steels and between 0,010 % and 0,050 % in high alloy steels.The method does not apply to samples containing silicon nitrides or having silicon contents higher than 0,6 %.
| Committee |
CEN/TC 459/SC 2
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| DIN EN ISO 4945:2019-03 | Identical |
| NEN-EN-ISO 4945:2018 en | Identical |
| NBN EN ISO 4945 : 2010 | Identical |
| ÖNORM EN ISO 4945: 2019 05 01 | Identical |
| PN EN ISO 4945 : 2009 | Identical |
| SS-EN ISO 4945:2018 | Identical |
| PN-EN ISO 4945:2019-10 | Identical |
| NF EN ISO 4945 : 2010 | Identical |
| BS EN ISO 4945:2018 | Identical |
| NF EN ISO 4945:2018 | Identical |
| NS EN ISO 4945 : 2018 | Identical |
| I.S. EN ISO 4945:2018 | Identical |
| ISO 4945:2018 | Identical |
| UNE-EN ISO 4945:2019 | Identical |
| UNE-EN ISO 4945:2010 | Identical |
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