International Standard
ISO 5938:1979
Cryolite, natural and artificial, and aluminium fluoride for industrial use — Determination of sulphur content — X-ray fluorescence spectrometric method
Reference number
ISO 5938:1979
ISO 5938:1979
Edición 1
1979-07
1979-07
© ISO 2024
International Standard
p
ISO 5938:1979
12132
No disponible en español
Publicado
(Edición 1, 1979)
Esta norma se revisó y confirmó por última vez en 2024.
Por lo tanto, esta versión es la actual.
Resumen
Covers a method, the orinciple of which consists in preparing tablets from a mixture of the test portion and a binder and measuring the intensity of the K line emitted by the sulphur. The measured intensity is then compared with the intensity of emission of standard tablets of known sulphur content. The method is applicable to products having sulphur contents between 0,01 and 2 % (m/m).
Informaciones generales
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Estado: PublicadoFecha de publicación: 1979-07Etapa: Norma Internacional confirmada [90.93]
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Edición: 1Número de páginas: 4
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Comité Técnico :ISO/TC 226ICS :71.060.50
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