BS 6200-3.28.3:1995
$102.76
Sampling and analysis of iron, steel and other ferrous metals. Methods of analysis. Determination of sulphur – Steel and iron: spectrophotometric method
| Published By | Publication Date | Number of Pages |
| BSI | 1995 | 16 |
This International Standard specifies a methylene blue spectrophotometric method for the determination of sulfur in steel and iron.
The method is applicable to sulfur contents between 0,000 3 % (m/m) and 0,010 % (m/m). However, niobium, silicon, tantalum and titanium interfere in the determination of sulfur.
Depending on the concentration of the interfering elements, the application ranges and test portion masses given in Table 1 apply.
Table 1
Applicable to sulphur content of between 0.0003% (m/m) and 0.010% (m/m) depending upon the niobium, silicon, tantalum and titanium content.
