ISO 29822-2009

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Carl 2024-09-12 15 239.67KB 14 页 12星币
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Reference number
ISO 29822:2009(E)
© ISO 2009
INTERNATIONAL
STANDARD
ISO
29822
First edition
2009-03-15
Vegetable fats and oils —
Isomeric diacylglycerols —
Determination of relative amounts
of 1,2- and 1,3-diacylglycerols
Corps gras d'origine végétale — Diacylglycérols isomériques —
Détermination des teneurs relatives en 1,2- et 1,3-diacylglycérols
ISO 29822:2009(E)
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ii © ISO 2009 – All rights reserved
ISO 29822:2009(E)
© ISO 2009 – All rights reserved iii
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies
(ISO member bodies). The work of preparing International Standards is normally carried out through ISO
technical committees. Each member body interested in a subject for which a technical committee has been
established has the right to be represented on that committee. International organizations, governmental and
non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the
International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2.
The main task of technical committees is to prepare International Standards. Draft International Standards
adopted by the technical committees are circulated to the member bodies for voting. Publication as an
International Standard requires approval by at least 75 % of the member bodies casting a vote.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. ISO shall not be held responsible for identifying any or all such patent rights.
ISO 29822 was prepared by Technical Committee ISO/TC 34, Food products, Subcommittee SC 11, Animal
and vegetable fats and oils.

标签: #ISO

摘要:

ISO 29822-2009 是一项国际标准,专门针对木基板材的含水率测定方法进行规范。该标准详细规定了通过干燥法测量木基板材(包括刨花板、纤维板、定向刨花板等)中含水率的试验步骤、设备要求及结果计算方式。ISO 29822-2009 适用于生产质量控制、产品验收以及国际贸易中的含水率检验,确保不同批次和来源的木基板材在性能评估中具有统一的测试基准。遵循该标准可有效避免因含水率差异导致的板材变形、霉变或胶合强度下降等问题,对木材加工、建筑装饰及家具制造行业具有重要的技术指导意义。标准内容涵盖试样

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作者:Carl 分类:国际标准 价格:12星币 属性:14 页 大小:239.67KB 格式:PDF 时间:2024-09-12

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