ISO 1017:2006 PDF
Brown coals and lignites — Determination of acetone-soluble material ("resinous substance") in the benzene-soluble extract
Brown coals and lignites — Determination of acetone-soluble material ("resinous substance") in the benzene-soluble extract
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Количество страниц:
- 4
- Дата публикации:
- 29 ноября 2006 г.
- Издание:
- ISO IS 1017 edition 3 version 1
- ICS:
- 73.040
ISO 1017:2006 specifies a method of determining the mass fraction of acetone-soluble material ("resinous substance") in the benzene-soluble extract from brown coals and lignites.
Abstract
Overview
ISO 1017:2006 specifies a laboratory method for determining the mass fraction of (termed “resinous substance”) in the obtained from . The method defines sample preparation, extraction conditions, drying and calculation rules so results are comparable between laboratories. Note: the acetone extract can also dissolve some waxes in addition to the resinous fraction.
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