STN EN ISO 4945
| Name: | STN EN ISO 4945 |
| Validity: | Valid |
| Number of pages: | 24 |
| Language: |
EN
|
| Paper: | 14,10€ |
| Electronic version |
a) Only read (without ability to print and copy)
12,69€ b) Without ability to print, with ability to copy (printscreen) 14,10€ c) With ability to print and copy (printscreen) 18,33€ |
| Slovak title | Oceľ. Stanovenie dusíka. Spektrofotometrická metóda (ISO 4945: 2018) |
| English title | Steel - Determination of nitrogen - Spectrophotometric method (ISO 4945:2018) |
| Release Date: | 01. 05. 2019 |
| Date of withdrawal: | |
| ICS: | 77.080.20 |
| Sorting character/National clasification code | 42 0524 |
| Level of incorporation: | idt EN ISO 4945:2018, idt ISO 4945:2018 |
| Official Journal | 04/19 |
| Amendments | |
| Replaced by: | |
| Repleces: | STN EN ISO 4945:2010-04 (42 0524) |
| Note in Official Journal: | |
| Subject of the standard: | 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 %. |
| Preview: | Náhľad normy (PDF) |