ISO 14453:2014
Pulps — Determination of acetone-soluble matter
Pulps — Determination of acetone-soluble matter
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 8
- Дата публикации:
- 18 марта 2014 г.
- Издание:
- ISO IS 14453 edition 2 version 1
- ICS:
- 85.040
ISO 14453:2014 describes the determination of acetone-soluble matter in pulp. It is applicable to all types of pulp. The lower limit of the determination is about 0,05 %. This limit can be lowered by increasing the amount of sample analysed.
Abstract
Overview - ISO 14453:2014 (Pulps - Determination of acetone-soluble matter)
ISO 14453:2014 specifies a laboratory method to determine the acetone-soluble matter in pulp. Applicable to all pulp types, the standard measures wood extractives (often called resin) - for example fatty acids, resin acids, fatty alcohols, sterols, glycerides and waxes - that dissolve in acetone. The practical lower limit is about (can be reduced by increasing sample mass). The method uses either classical (Option A) or automated (Option B).
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