korea_cert_number · Other
배출가스인증번호 (NIER emission certification number). One per variant; multi-cert variants keep the most-recent value (provenance has the full history).
type
text
applies to
all variants
filled
0%
sources
-
Meaning
배출가스인증번호 (NIER emission certification number). One per variant; multi-cert variants keep the most-recent value (provenance has the full history).
Export shape
apex fieldjson
{
"korea_cert_number": "example",
"_provenance": {
"korea_cert_number": {
"source": "manual",
"source_record_url": "https://apex-db.org/docs/sources#manual",
"effective": true
}
}
}Provenance
Apex stores source-qualified provenance for exported values. Buyer snapshots and API responses include the upstream source record where redistribution rights allow it, so a downstream model can cite the original regulator or manufacturer feed.
Field-level fill rates are measured across the current variant snapshot. Sparse fields are still documented because they can be important for regulatory, EV, safety, or emissions workflows.