ATIS Telecom Glossary
Thursday, December 18, 2014

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precise time
A time mark that is accurately known with respect to an accepted reference time standard. Note: Current uncertainty among international standards is approximately 1 part in 1014 as of 1995.

 

 

 

 

 

 

 

 

 

 



 
These definitions were prepared by ATIS Committee PRQC
 
For more information on the work related to these definitions,
please visit the ATIS website and the ATIS Document Center