BS 6783-12:1992
$86.31
Sampling and analysis of nickel, ferronickel and nickel alloys – Method for the determination of phosphorus in nickel alloys by molybdenum blue molecular absorption spectrometry
| Published By | Publication Date | Number of Pages |
| BSI | 1992 | 12 |
This International Standard specifies a molecular absorption spectrometric method for the determination of the phosphorus content of nickel alloys in the range 0,001 % (m/m) to 0,025 % (m/m). Typical compositions of some nickel alloys are given in Annex A.
Chromium(III) and silica cause interference which is eliminated in the procedure. See clause 9.
For phosphorus in the range 0.001%(m/m) to 0.025%(m/m).
