UNI EN ISO 4945 : 2009
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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STEEL - DETERMINATION OF NITROGEN CONTENT - SPECTROPHOTOMETRIC METHOD
12-09-2022
01-01-2009
FOREWORD
1 SCOPE
2 FIELD OF APPLICATION
3 REFERENCE
4 PRINCIPLE
5 REGENTS
6 APPARATUS
7 SAMPLING
8 PROCEDURE
9 EXPRESSION OF RESULTS
10 TEST REPORT
Describes a spectrophotometric method for the determination of the nitrogen content of non-alloy and low-alloy steels.
| DocumentType |
Standard
|
| PublisherName |
Ente Nazionale Italiano di Unificazione (UNI)
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| EN ISO 4945:2018 | Identical |
| ISO 4945:1977 | Identical |
| EN ISO 4945:2009 | Identical |
| ISO 377:2017 | Steel and steel products — Location and preparation of samples and test pieces for mechanical testing |
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