JSA - JIS X 5094
Technical requirements for TAA to certify TSA clocks of UTC-traceability
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| Organization: | JSA |
| Publication Date: | 20 May 2011 |
| Status: | inactive |
| Page Count: | 14 |
| ICS Code (IT applications in transport): | 35.240.60 |
scope:
This Standard specifies technical requirements for TAAs which disseminate time to TSA clocks and audit the time of them. This Standard does not specify operational and management requirements for TAA.
Document History
March 20, 2019
Technical requirements for TAA to certify UTC-traceability
This Standard
— defines the functionality of the time assessment authority (TAA),
— describes an overall architecture for providing the time to the time-stamping authority (TSA) and to guarantee...
JIS X 5094
May 20, 2011
Technical requirements for TAA to certify TSA clocks of UTC-traceability
This Standard specifies technical requirements for TAAs which disseminate time to TSA clocks and audit the time of them. This Standard does not specify operational and management requirements for TAA.