ISO 11433
Nickel alloys — Determination of titanium content — Diantipyrylmethane molecular absorption method
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| Organization: | ISO |
| Publication Date: | 1 November 2020 |
| Status: | active |
| Page Count: | 14 |
| ICS Code (Nickel, chromium and their alloys): | 77.120.40 |
scope:
This document specifies a molecular absorption spectrophotometric method for the determination of titanium content in nickel alloys.
The method is applicable to titanium contents between 0,3 % (mass fraction) and 5,0 % (mass fraction).
Molybdenum, if present in the alloy, can cause a high bias in the reported titanium value to the extent of 0,001 % Ti for every 1,0 % Mo.
NOTE 1 Evidence exists that extension of this method is possible for titanium contents down to 0,05 % (mass fraction).
NOTE 2 Modifications in the general method allow the determination of titanium in alloys containing tungsten and/or tantalum.
Document History
ISO 11433
November 1, 2020
Nickel alloys — Determination of titanium content — Diantipyrylmethane molecular absorption method
This document specifies a molecular absorption spectrophotometric method for the determination of titanium content in nickel alloys.
The method is applicable to titanium contents between 0,3 % (mass...
March 15, 2013
Nickel alloys - Determination of titanium content - Diantipyrylmethane molecular absorption spectrometric method AMENDMENT 1: Alternative procedure for the preparation of the titanium standard solution
A description is not available for this item.
January 1, 1993
Nickel Alloys - Determination of Titanium Content - Diantipyrylmethane Molecular Absorption Spectrometric Method
A description is not available for this item.