IEEE Standards documents are developed within the IEEE Societies and the Standards Coordinating
Committees of the IEEE Standards Association (IEEE-SA) Standards Board. The IEEE develops its
standards through a consensus development process, approved by the American National Standards Institute,
which brings together volunteers representing varied viewpoints and interests to achieve the final product.
Volunteers are not necessarily members of the Institute and serve without compensation. While the IEEE
administers the process and establishes rules to promote fairness in the consensus development process, the
IEEE does not independently evaluate, test, or verify the accuracy of any of the information contained in its
standards.
Use of an IEEE Standard is wholly voluntary. The IEEE disclaims liability for any personal injury, property
or other damage, of any nature whatsoever, whether special, indirect, consequential, or compensatory,
directly or indirectly resulting from the publication, use of, or reliance upon this, or any other IEEE Standard
document.
The IEEE does not warrant or represent the accuracy or content of the material contained herein, and
expressly disclaims any express or implied warranty, including any implied warranty of merchantability or
fitness for a specific purpose, or that the use of the material contained herein is free from patent infringement.
IEEE Standards documents are supplied “AS IS.”
The existence of an IEEE Standard does not imply that there are no other ways to produce, test, measure,
purchase, market, or provide other goods and services related to the scope of the IEEE Standard.
Furthermore, the viewpoint expressed at the time a standard is approved and issued is subject to change
brought about through developments in the state of the art and comments received from users of the standard.
Every IEEE Standard is subjected to review at least every five years for revision or reaffirmation. When
a document is more than five years old and has not been reaffirmed, it is reasonable to conclude that its
contents, although still of some value, do not wholly reflect the present state of the art. Users are cautioned
to check to determine that they have the latest edition of any IEEE Standard.
In publishing and making this document available, the IEEE is not suggesting or rendering professional or
other services for, or on behalf of, any person or entity. Nor is the IEEE undertaking to perform any duty
owed by any other person or entity to another. Any person utilizing this, and any other IEEE Standards
document, should rely upon the advice of a competent professional in determining the exercise of reasonable
care in any given circumstances.
Interpretations: Occasionally questions may arise regarding the meaning of portions of standards as they
relate to specific applications. When the need for interpretations is brought to the attention of IEEE, the
Institute will initiate action to prepare appropriate reponses. Since IEEE Standards represent a consensus
of concerned interests, it it important to ensure that any interpretation has also received the concurrence of
a balance of interests. For this reason, IEEE and the members of its societies and Standards Coordinating
Committees are not able to provide an instant response to interpretation requests except in those cases where
the matter has previously received formal consideration. At lectures, symposia, seminars, or educational
courses, an individual presenting information on IEEE standards shall make it clear that his or her views
should be considered the personal views of that individual rather than the formal position, explanation,
or interpretation of the IEEE. Current interpretations can be accessed at the following URL:
http://standards.ieee.org/reading/ieee/interp/index.html.
Errata, if any, for this and all other standards can be accessed at the following URL: http://standards.ieee.org/
reading/ieee/update/errata/index.html. Users are encouraged to check this URL for errata periodically.
Authorized licensed use limited to: chao chang. Downloaded on November 06,2017 at 01:30:35 UTC from IEEE Xplore. Restrictions apply.
评论1