ISO 4 [SEP] standards body
ISO 4
ISO 4 (Information and documentation – Rules for the abbreviation of title words and titles of publications) is an international standard which defines a uniform system for the abbreviation of serial publication titles, i.e., titles of publications such as scientific journals that are published in regular installments. 
The International Organization for Standardization (ISO) has appointed the ISSN International Centre as the registration authority for ISO 4. It maintains the "List of Title Word Abbreviations" ("LTWA"), which contains standard abbreviations for words
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- Dec 21, 2007: IEEE/ISO Sponsor Ballot process begins for the 802.11 amendment y Standard using Draft 7 of the amendment.
- Jun 5 2008: Start of final 15-day Sponsor Ballot Recirc (#4) to seek approval of a Draft 11 after small Clause 17 edit. This draft will be forwarded to RevCom and the IEEE SA's Standards Board for approval and publication.
- Sep 26 2008: P802.11y is approved as a new standard