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ISO/IEC 18000-6:

RFID标签Parameters for air interface communications at 860 MHz to 960 MHz
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Please see the administrative notes on page iii
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Reference number
ISO/IEC 18000-6:2004/FDAM 1:2006(E)
©
ISO/IEC 2006
FINAL
DRAFT
ISO/IEC JTC 1
Secretariat: ANSI
Voting begins on:
2006-03-03
Voting terminates on:
2006-05-03
AMENDMENT
ISO/IEC
18000-6:2004
FDAM 1
Information technology — Radio
frequency identification for item
management —
Part 6:
Parameters for air interface
communications at 860 MHz to 960 MHz
AMENDMENT 1: Extension with Type C and
update of Types A and B
Technologies de l'information — Identification par radiofréquence
(RFID) pour la gestion d'objets —
Partie 6: Paramètres de communications d'une interface d'air entre
860 MHz et 960 MHz
AMENDEMENT 1: Extension avec Type C et mise à jour
des Types A et B
Copyright International Organization for Standardization
Provided by IHS under license with ISO
Not for Resale
No reproduction or networking permitted without license from IHS
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ISO/IEC 18000-6:2004/FDAM 1:2006(E)
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ii © ISO/IEC 2006 – All rights reserved
Copyright International Organization for Standardization
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Not for Resale
No reproduction or networking permitted without license from IHS
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ISO/IEC 18000-6:2004/FDAM 1:2006(E)
© ISO/IEC 2006 – All rights reserved iii
In accordance with the provisions of Council Resolution 21/1986, this document is circulated in the
English language only.
Copyright International Organization for Standardization
Provided by IHS under license with ISO
Not for Resale
No reproduction or networking permitted without license from IHS
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ISO/IEC 18000-6:2004/FDAM 1:2006(E)
iv © ISO/IEC 2006 – All rights reserved
Foreword
ISO (the International Organization for Standardization) and IEC (the International Electrotechnical
Commission) form the specialized system for worldwide standardization. National bodies that are members of
ISO or IEC participate in the development of International Standards through technical committees
established by the respective organization to deal with particular fields of technical activity. ISO and IEC
technical committees collaborate in fields of mutual interest. Other international organizations, governmental
and non-governmental, in liaison with ISO and IEC, also take part in the work. In the field of information
technology, ISO and IEC have established a joint technical committee, ISO/IEC JTC 1.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2.
The main task of the joint technical committee is to prepare International Standards. Draft International
Standards adopted by the joint technical committee are circulated to national bodies for voting. Publication as
an International Standard requires approval by at least 75 % of the national 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 and IEC shall not be held responsible for identifying any or all such patent rights.
Amendment 1 to ISO/IEC 18000-6:2004 was prepared by Joint Technical Committee ISO/IEC JTC 1,
Information technology, Subcommittee SC 31, Automatic identification and data capture techniques.
Amendment 1 to ISO/IEC 18000-6:2004 covers the extension of ISO/IEC 18000-6 to Type C, to accommodate
the latest development of passive RFID technology in the UHF frequency band from 860 MHz to 960 MHz.
Furthermore, it covers changes in order to achieve an improved collision arbitration and a more robust
protocol for Type A.
Copyright International Organization for Standardization
Provided by IHS under license with ISO
Not for Resale
No reproduction or networking permitted without license from IHS
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ISO/IEC 18000-6:2004/FDAM 1:2006(E)
© ISO/IEC 2006 – All rights reserved 1
Information technology — Radio frequency identification for
item management —
Part 6:
Parameters for air interface communications at 860 MHz to
960 MHz
AMENDMENT 1: Extension with Type C and update of
Types A and B
Page vii, Introduction
Replace the paragraph after the bulleted list with the following paragraphs:
This International Standard specifies the physical and logical requirements for a passive-backscatter,
interrogator-talks-first (ITF), radio frequency identification (RFID) system operating in the 860 MHz to 960 MHz
frequency range. The system comprises interrogators, also known as readers, and tags, also known as labels.
An interrogator transmits information to a tag by modulating an RF signal in the 860 MHz to 960 MHz
frequency range. The tag receives both information and operating energy from this RF signal. Tags are
passive, meaning that they receive all of their operating energy from the interrogator’s RF waveform.
An interrogator receives information from a tag by transmitting a continuous-wave (CW) RF signal to the tag;
the tag responds by modulating the reflection coefficient of its antenna, thereby backscattering an information
signal to the interrogator. The system is ITF, meaning that a tag modulates its antenna reflection coefficient
with an information signal only after being directed to do so by an interrogator.
Interrogators and tags are not required to talk simultaneously; rather, communications are half-duplex,
meaning that interrogators talk and tags listen, or vice versa.
Copyright International Organization for Standardization
Provided by IHS under license with ISO
Not for Resale
No reproduction or networking permitted without license from IHS
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