A URL where the supporting document can be retrieved — the alternative to embedding it as binary (BT-125). Beware: external links must stay reachable long-term, so many recipients prefer BT-125.
cac:AdditionalDocumentReference/cac:Attachment/cac:ExternalReference/cbc:URIram:AdditionalReferencedDocument/ram:URIID Part of BG-24 Additional supporting documents
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Open the validator ← All EN 16931 terms
Semantics: EN 16931-1. Simplified explanation in our own words — the norm is authoritative.