International Standard
ISO 11433:2020
Nickel alloys — Determination of titanium content — Diantipyrylmethane molecular absorption method
Reference number
ISO 11433:2020
Edición 2
2020-11
International Standard
Vista previa
ISO 11433:2020
80285
No disponible en español
Publicado (Edición 2, 2020)

ISO 11433:2020

ISO 11433:2020
80285
Idioma
Formato
CHF 63
Convertir Franco suizo (CHF) a tu moneda

Resumen

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.

Informaciones generales

  •  : Publicado
     : 2020-11
    : Norma Internacional publicada [60.60]
  •  : 2
     : 8
  • ISO/TC 155
    77.120.40 
  • RSS actualizaciones

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