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Draft Proposals for Review

This page will contains links to draft documents for comment. Those at the top of the list with the red square are current.


The Consultative Committee for Time and Frequency (CCTF), at its meeting on 7 June, will be considering a resolution on the Recommendation on the definition of time-scales.

Download the draft proposal for review:-

Please send, before 2017 June 7, corrections and comments to:-

Date: 2017 April 20

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Last modified: 2018 January 29
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