本文主要是介绍ISO TS 21357-2022 纳米技术.用静态多次光散射(SMLs)评价液体分散中纳米物体的尺寸，希望对大家解决编程问题提供一定的参考价值，需要的开发者们随着小编来一起学习吧！
ISO TS 21357-2022
Nanotechnologies — Evaluation of themean size of nano-objects in liquiddispersions by static multiple lightscattering (SMLS)
纳米技术.用静态多次光散射(SMLs)评价液体分散中纳米物体的尺寸
ISOTS21357-2022Evaluationofthemeansizeofnano-objects-咨询文档类资源-CSDN下载
Foreword
ISO(the International Organization for Standardization) is a worldwide federation of national standardsbodies (ISo member bodies). The work of preparing International Standards is normally carried outthrough IS0 technical committees. Each member body interested in a subject for which a technicalcommittee has been established has the right to be represented on that committee. Internationalorganizations, governmental and non-governmental, in liaison with lSO, also take part in the work.ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters ofelectrotechnical standardization.
The procedures used to develop this document and those intended for its further maintenance aredescribed in the ISO/IEC Directives, Part 1. ln particular the different approval criteria needed for thedifferent types of lSO documents should be noted. This document was drafted in accordance with theeditorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives).
Attention is drawn to the possibility that some of the elements of this document may be the subject ofpatent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details ofany patent rights identified during the development of the document will be in the Introduction and/oron the ISO list of patent declarations received (see www.iso.org/patents).
Any trade name used in this document is information given for the convenience of users and does notconstitute an endorsement.
For an explanation of the voluntary nature of standards,the meaning of lS0 specific terms andexpressions related to conformity assessment, as well as information about ISO's adherence tothe World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT), seewww.iso.org/iso/foreword.html.
This document was prepared by 'Technical Committee ISO/TC229,Nanotechnologies.
Any feedback or questions on this document should be directed to the user's national standards body.Acomplete listing of these bodies can be found at www.iso.org/members.html.
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