HKIUG Code Table for CJK Characters : Mapping to Unicode

The EACC/Unicode Mapping Table supplements Library of Congress's East Asian Code Tables in two main aspects: Identified multi-mapping cases and marked HKIUG's preferred mapping:- System implementers can make use of this multi-mapping information to develop logic for handling the MANY-TO-ONE mapping problem from EACC to Unicode. Included Pure CCCII characters:- In addition to the EACC characters as found in LC's code tables, 7,044 Pure CCCII characters are also included in the HKIUG Code Table to reduce the occurrence of missing characters. These are CCCII (and non-EACC) characters that have been in use in HKIUG member libraries. They are called Pure CCCII because their inclusion to the table would not introduce more multi-mapping cases. HKIUG EACC/Unicode Mapping Table is available in HTML and XML formats, and the version deposited here is version 1.0.5, released on 14 November 2013. HKIUG EACC/Unicode Mapping Table was developed by the HKIUG (Hong Kong Innovative Users Group) Unicode Task Force, chaired by Ki Tat Lam of Hong Kong University of Science and Technology Library. HKIUG and the Unicode Task Force were dissolved on 30 June 2017.

EACC/Unicode 映射表作为国会图书馆东亚代码表的补充，在两大方面发挥着重要作用：识别了多映射情况，并标注了 HKIUG 的首选映射：- 系统实现者可以利用这一多映射信息开发处理 EACC 到 Unicode 的多对一映射问题的逻辑。此外，还包括了纯 CCCII 字符：- 除了在国会图书馆代码表中找到的 EACC 字符外，HKIUG 代码表中还包含了 7,044 个纯 CCCII 字符，以减少字符缺失的情况。这些字符（包括 CCCII 和非 EACC 字符）已在 HKIUG 成员图书馆中使用。它们被称为纯 CCCII，因为它们被纳入表中不会引入更多的多映射情况。HKIUG EACC/Unicode 映射表以 HTML 和 XML 格式提供，此处存储的版本为 1.0.5，发布于 2013 年 11 月 14 日。HKIUG EACC/Unicode 映射表由香港科技大学图书馆的 Ki Tat Lam 领导的 HKIUG（香港创新用户组）Unicode 任务组开发。HKIUG 及 Unicode 任务组于 2017 年 6 月 30 日解散。