p
12356
ISO 6127:1981 Preview
Chromium ores -- Determination of phosphorus content -- Reduced molybdophosphate photometric method
This standard was last reviewed and confirmed in 2016. Therefore this version remains current.
The method is applicable to products having a phosphorus content of 0,002 to 0,1 % (m/m). ISO 6127 should be read in conjunction with ISO 6629. Specifies principle, reagents, apparatus, procedure and expression of results. Includes a warning to the dangers involved in the use of perchloric acid and hydrofluoric acid.
General information
-
Status : PublishedPublication date : 1981-03
-
Edition : 1Number of pages : 4
-
- ICS :
-
Chromium ores
Buy this standard
| Format | Language | |
|---|---|---|
| Paper |
- CHF38
Life cycle
A standard is reviewed every 5 years
Revisions / Corrigenda
-
Now confirmed
ISO 6127:1981
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