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  ITU-T A.5 justification information for referenced document IEEE 1725-2006 in draft L.1000
1. Clear description of the referenced document:
Name: IEEE 1725-2006
Title: Standard for Rechargeable Batteries for Cellular Telephones IEEE Standard for Rechargeable Batteries for Cellular Telephones establishes criteria for design analysis for quality and establishes criteria for reliability of rechargeable Li-Ion and Li-Ion polymer batteries for mobile telephone applications. Also included in the standard are battery pack electrical and mechanical construction, packaging technologies, pack and cell level charge and discharge controls, and overall system considerations.
2. Status of approval:
Approved. Current version published in April 2006.
3. Justification for the specific reference:
IEEE 1725 provides description how of charger systems need to be designed and analyzed to ensure system safety and prevent hazardous situations.
4. Current information, if any, about IPR issues:
Information on IEEE standards can be found at http://standards.ieee.org/db/patents/index.html
5. Other useful information describing the "Quality" of the document:
Standard of long time standing and use.
6. The degree of stability or maturity of the document:
It is an approved IEEE standard. The 2006 revision was published in April 2006. New release is planned in April 2010
7. Relationship with other existing or emerging documents:
This standard is related to the IEEE1625 - 2008 (IEEE Standard for Rechargeable Batteries for Multi-Cell Mobile Computing Devices).
8. Any explicit references within that referenced document should also be listed:
Battery Association of Japan, Guidance for Safe Usage of Portable Lithium-Ion Rechargeable Battery Pack, First Edition, March 2003./
IEC/TRF 60950-1, Edition 1.0, Information technology equipment—Safety—Part 1: General requirements (2002-01). (1)/
IEC 61000-4-2, Electromagnetic Compatibility (EMC) Part 2-4 Environment—Compatibility Levels in Industrial Plants for Low Frequency Conducted Disturbances./
IEC 61960, Edition 1.0, Secondary cells and batteries containing alkaline or other non-acid electrolytes—Secondary lithium cells and batteries for portable applications./
IEC 62133, Edition 1.0, Secondary cells and batteries containing alkaline or other non-acid electrolytes—Safety requirements for portable sealed secondary cells, and for batteries made from them, for use in portable applications./
ISO 3864-1:2002 Graphical Symbols-Safety colors and safety Signs—Part 1: Design principles for safety signs in workplaces and public places, Revision 02. (2)/
Recommendations on the Transport of Dangerous Goods, Manual of Tests and Criteria, Third revised edition, United Nations, New York and Geneva, 2002. (3)/
Underwriters Laboratory Inc., UL 1310, Standard for Class 2 Power Units, May 3, 2005.4/
Underwriters Laboratories Inc., UL 1642, Lithium Batteries, 1995./
Underwriters Laboratory Inc. UL 2054, Household and Commercial Batteries, 2003./
Underwriters Laboratory Inc., UL 2089, Standard for Vehicle Battery Adapters, December 12, 2003./
Underwriters Laboratory Inc., UL 60950, Safety of Information Technology Equipment, December 11, 2000./
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(1) IEC publications are also available in the United States from the Sales Department, American National Standards Institute, 11 West 42nd Street, 13th Floor, New York, NY 10036, USA./
(2)ISO publications are available from the ISO Central Secretariat, Case Postale 56, 1 rue de Varembé, CH-1211, Genève 20, Switzerland/ Suisse (http://www.iso.ch/). ISO publications are also available in the United States from the Sales Department, American National Standards Institute, 25 West 43rd Street, 4th Floor, New York, NY 10036, USA (http://www.ansi.org/)./
(3) United Nations publications are available on the World Wide Web at http://www.unece.org/.
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):
None
Note: This form is based on Recommendation ITU-T A.5