ISO 7941:1988
Commercial propane and butane — Analysis by gas chromatography
Commercial propane and butane — Analysis by gas chromatography
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 12
- Дата публикации:
- 28 июля 1988 г.
- Издание:
- ISO IS 7941 edition 1 version 1
- ICS:
- 75.160.30
The method specified applies to the quantitative determination of hydrocarbons in liquefied petroleum gas, excluding components whose concentrations are below O,1 % (m/m). It is applicable to the analysis of propane, butane and their commercial mixtures which may include saturated and unsaturated C2, C3, C4 and C5 hydrocarbons. It does not apply to "on-line" chromatography.
Abstract
Overview
ISO 7941:1988 - "Commercial propane and butane - Analysis by gas chromatography" specifies a laboratory gas chromatographic method for the . The method applies to commercial propane, commercial butane and their mixtures containing C2–C5 saturated and unsaturated hydrocarbons. It excludes components present at concentrations below and is .
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