JIS G 1228-1:2022
Current
The latest, up-to-date edition.
Iron and steel -- Determination of nitrogen -- Part 1: Amidosulfuric acid titrimetric method after ammonium distillation separation
English
20-10-2022
This Standard specifies the amidosulfuric acid titrimetric method after ammonium distillation separation, among methods for the determination of nitrogen in steel and iron. The method is applicable to the determination of a nitrogen content (mass fraction) of 0.002 % or over up to and including 0.5 %.
| DocumentType |
Standard
|
| Pages |
11
|
| PublisherName |
Japanese Standards Association
|
| Status |
Current
|
| Supersedes |
| JIS G 3475:2024 | Carbon steel tubes for building structure |
| JIS K 8005:2014 | Reference materials for volumetric analysis |
| JIS Z 8402-6:1999 | Accuracy (trueness and precision) of measurement methods and results -- Part 6: Use in practice of accuracy values |
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