Protocol scope and method
The protocol field contains two digits for year, month, day, hour, minute and second. Timezone meaning should follow the selected edition and project profile.
YY MM DD hh mm ss ↔ six packed BCD bytes.
Common questions
Does the JT/T 808 BCD Time Converter leave my browser?
No application upload is used. Avoid putting sensitive production data in shareable URLs.
Is this a standards compliance test?
No. Confirm the edition and vendor profile with licensed documents and your target platform.
Offline diagnostic aid. Verify fields, version and vendor extensions before production use.