In connection with the entry into force of the new certificates (EN 16882) for 1C seals, the principle of their use is going to change.
The seals with a new certificate are marked with the letter "T" and only such seals can be used from 01/03/2022.
The existing seals, which do not have the "T" markings, can only be used until 02/28/2022. This deadline does not concern analogue and 1b tachographs.
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