ISO 3518:2022 サンダルウッドのエッセンシャルオイル（Santalum album L.） | ページ 2

Foreword

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The procedures used to develop this document and those intended for its further maintenance are described in the ISO/IEC Directives, Part 1. In particular, the different approval criteria needed for the different types of ISO documents should be noted. This document was drafted in accordance with the editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives ).

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This document was prepared by Technical Committee ISO/TC 54, Essential oils.

This third edition cancels and replaces the second edition (ISO 3518:2002), which has been technically revised.

The main changes to the previous edition are as follows:

• the title has been changed;
• the structure of the document has been revised;
• Table 2, additional compounds and ranges have been added (Z-lanceol, E,E-farnesol);
• Annex A, chromatograms and run conditions for both polar and apolar columns have been modified;
• Annex A, a statement related to apolar column chromatogram recommending against using an apolar column has been added.

1 Scope

This document specifies certain characteristics of the essential oil of sandalwood (Santalum album L.), in order to facilitate assessment of its quality.

2 Normative references

The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.

3 Terms and definitions

For the purposes of this document, the following terms and definitions apply.

ISO and IEC maintain terminology databases for use in standardization at the following addresses:

Bibliography