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Home : ITU-T Home : ITU-T Work Programme : G.9903 (2014) Amd.1     
  ITU-T A.5 justification information for referenced document IEEE 1901.2 in draft G.9903 (2014) Amd.1
1. Clear description of the referenced document:
Name: IEEE 1901.2
Title: IEEE Standard for Low-Frequency (less than 500 kHz) Narrowband Power Line Communications for Smart Grid Applications
2. Status of approval:
Approved - December 2013
3. Justification for the specific reference:
G.9903 Amd.1 includes the coexistence mechanism specified in Cause 10 of IEEE 1901.2. G.9903 devices that are compliant to this amendment will be able to coexist with any device that implements the IEEE 1901.2 coexistence mechanism.
4. Current information, if any, about IPR issues:
None
5. Other useful information describing the "Quality" of the document:
6. The degree of stability or maturity of the document:
IEEE 1901.2 was approved in 12/2013 and appears to be stable.
7. Relationship with other existing or emerging documents:
8. Any explicit references within that referenced document should also be listed:
CENELEC EN 50065-1:2011, Signalling on low-voltage electrical installations in the frequency range 3kHz to 148,5 kHz-Part I: General requirements, frequency bands and electromagnetic dismrbanccs./
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CISPR 22:2008, 6'" ed., Limits and Methods of Measurement of Radio Interference Characteristics of Information Technology Equipment./
Code of Federal Regulations, Title 47, Part 15 (4 7 CFR 15), Radio Frequency Devices./
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IEEE Std 802.15.4-2006, IEEE Standard for Information technology-Telecommunication and information exchange between systems- Local and metropolitan area networks-Specific requirements-Part 15.4: Wireless Medium Access Control (MAC) and Physical Layer (PH.Y) Specifications for Low-Rate Wireless Personal Area Networks (WPANs)/
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IEEE Std 802.15.4e-2012, IEEE Standard for Local and metropolitan area networks-Part 15.4: Low-Rate Wireless Personal Area Networks (LR-WPANs)-Amendment I: MAC sublayer./
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ITU-T 0.9903 (2012), Narrowband orthogonal frequency Division multiplexing power line communication transceivers for G3-PLC networks./
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ITU-T 0.9904 (2012), Narrowband orthogonal frequency division multiplexing power line communication transceivers for PRIME networks./
9. Qualification of IEEE:
The IEEE was recognized under the provisions of ITU-T Recommendation A.5 on 1 November 1999. Qualifying information is on file with TSB.
10. Other (for any supplementary information):
Note: This form is based on Recommendation ITU-T A.5