International Standard
ISO 8186:1989
Ambient air — Determination of the mass concentration of carbon monoxide — Gas chromatographic method
Reference number
ISO 8186:1989
ISO 8186:1989
Edición 1
1989-07
1989-07
© ISO 2024
International Standard
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ISO 8186:1989
15276
No disponible en español
Publicado
(Edición 1, 1989)
Esta norma se revisó y confirmó por última vez en 2023.
Por lo tanto, esta versión es la actual.
Resumen
The procedure is intended for the measurement of less than 25 mg/m3 although it can be successfully applied to concentrations up to 1 000 mg/m3 at 25 °C and 101,3 kPa. Concentrations of less than 1 mg/m3 can be obtained with careful operation. The automatic technique is continuous only in so far as several discrete air samples can be drawn and analysed each hour.
Informaciones generales
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Estado: PublicadoFecha de publicación: 1989-07Etapa: Norma Internacional confirmada [90.93]
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Edición: 1Número de páginas: 8
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Comité Técnico :ISO/TC 146/SC 3ICS :13.040.20
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