# Recommendation T.522 (11/1988): Communication application profile BT1 for document bulk transfer

> superseded recommendation/international standard from the International Telecommunication Union

**Wikidata**: [Q27051459](https://www.wikidata.org/wiki/Q27051459)  
**Source**: https://4ort.xyz/entity/recommendation-t-522-11-1988-communication-application-profile-bt1-for-document-bulk-transfer