ISO 21389:2004 PDF
Oil of gum turpentine, Chinese (mainly from Pinus massoniana Lamb.)
Oil of gum turpentine, Chinese (mainly from Pinus massoniana Lamb.)
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 6
- Дата публикации:
- 23 июня 2004 г.
- Издание:
- ISO IS 21389 edition 1 version 1
- ICS:
- 71.100.60
ISO 21389:2004 specifies certain characteristics of the oil of gum turpentine, Chinese type (mainly from Pinus massoniana Lamb.) in order to facilitate assessment of its quality.
Abstract
Overview
ISO 21389:2004 is an international standard developed by the International Organization for Standardization (ISO) specifying essential quality characteristics of , primarily derived from the resin of Lamb., a pine species native to southern China. Published in 2004, this standard aims to facilitate the consistent assessment and quality control of this essential oil by defining its physical, chemical, and chromatographic parameters.
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