ISO 10280:1991 PDF
Steel and iron — Determination of titanium content — Diantipyrylmethane spectrometric method
Steel and iron — Determination of titanium content — Diantipyrylmethane spectrometric method
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Количество страниц:
- 8
- Дата публикации:
- 9 мая 1991 г.
- Издание:
- ISO IS 10280 edition 1 version 1
- ICS:
- 77.080.01
La présente Norme internationale prescrit une méthode spectrophotométrique de dosage du titane au diantipyrylméthane dans les aciers et les fontes. La méthode est applicable aux teneurs en titane comprises entre 0,002 % (m/m) et 0,80 % (m/m).
Abstract
Overview
ISO 10280:1991 - "Steel and iron - Determination of titanium content - Diantipyrylmethane spectrophotometric method" is an International Standard that specifies a laboratory spectrophotometric procedure to determine . First published in 1991, the method uses 4,4'-diantipyrylmethane to form a yellow coloured complex with Ti, measured spectrophotometrically at about . The procedure is applicable to titanium levels from .
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