p
10962
ISO 4947:1986 Preview
Steel and cast iron -- Determination of vanadium content -- Potentiometric titration method
This standard was last reviewed and confirmed in 2017. Therefore this version remains current.
This method is applicable to vanadium contents between 0.04 % (m/m) and 2 % (m/m). Specifies principle, reagents, apparatus, sampling, procedure, expression of results and test report. Annex A gives additional information on the international co-operative tests. Annex B includes the graphical representation of precision data.
General information
-
Status : PublishedPublication date : 1986-06
-
Edition : 1Number of pages : 6
-
- ICS :
-
Ferrous metals in general
Buy this standard
| Format | Language | |
|---|---|---|
| Paper |
- CHF38
Life cycle
A standard is reviewed every 5 years
Revisions / Corrigenda
-
Now under review
ISO 4947:1986 -
Will be replaced by
ISO/DIS 4947
Got a question?
Check out our FAQs
Customer care
+41 22 749 08 88
Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)
Keep up to date with ISO
Sign up to our newsletter for the latest news, views and product information