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Homepage>BS Standards>77 METALLURGY>77.120 Non-ferrous metals>77.120.40 Nickel, chromium and their alloys>20/30408871 DC BS ISO 11433. Nickel alloys. Determination of titanium content. Diantipyrylmethane molecular absorption method
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immediate downloadReleased: 2020-03-11

20/30408871 DC

BS ISO 11433. Nickel alloys. Determination of titanium content. Diantipyrylmethane molecular absorption method

CURRENCY
LANGUAGE
English
Standard number:20/30408871 DC
Pages:13
Released:2020-03-11
Status:Draft for Comment
DESCRIPTION
This standard 20/30408871 DC BS ISO 11433. Nickel alloys. Determination of titanium content. Diantipyrylmethane molecular absorption method is classified in these ICS categories:
  • 77.120.40 Nickel, chromium and their alloys

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).

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.


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