Y40;X40 标准查询与下载

ISO 3218:2014 精油.命名原则

This International Standard lays down the principles to be adopted for designating essential oils in English and French, e.g. for the labelling and/or the marking.

Essential oils - Principles of nomenclature

KS H ISO 280:2011 精油.折光指数的测定

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Essential oils-Determination of refractive index

KS H ISO 3218:2006 精油.命名原则

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Essential oils-Principles of nomenclature

ISO 592:1998 精油 旋光度的测定

This International Standard specifies a method for determining the optical rotation of essential oils. When dealing with solid oils, partially solid oils, oils that are highly viscous at room temperature, or highly coloured oils, this determination is carried out on a solution of the oil.

Essential oils - Determination of optical rotation

ISO 280:1998 精油 折光指数的测定

This International Standard specifies a method for the determination of the refractive index of essential oils.

Essential oils - Determination of refractive index

ISO 7355:1985 黄樟油和肉豆蔻油 黄樟素和顺式及反式异黄樟素含量的测定 填充柱气相色谱法

A small quantity of the oils is analyzed by gas chromatography under specified conditions on a packed column. The safrole and cis- and trans-isosafrole contents are determined by using the internal standard method. As stationary phase are used polydimethylsiloxane, or polyethylene glycol 20000. Operating temperatures: Oven: isotherm about 100 鳦 when using polydimethylsiloxane; isotherm about 125 鳦 when using polyethylene glycol 20000. Injection system and detector: about 170 鳦.

Oils of sassafras and nutmeg; Determination of safrole and cis- and trans-isosafrole content; Gas chromatographic method on packed columns

ISO 709:1980 香精油.酯值的测定

Essential oils; Determination of ester value

ISO 3218:1976 精油 命名原则

To distinguish essential oils from fixed oils, the expression "oil of ..." shall be used. The commonly accepted trivial name of the plant shall follow these words. When no trivial name exists, the complete botanical name shall be used instead. If more than one part of the plant can be used for the extraction of essential oil, the name of the part employed shall follow the trivial name of the plant. If necessary the name of the country or area the plants are coming from shall precede the trivial name and the method used for obtaining the essential oil shall be indicated after a comma at the end of the title. Examples for English and French nomenclature are given.

Essential Oils - Principles of Nomenclature First Edition (Second Edition)