| Subject | English | Portuguese |
| transp., health., anim.husb. | Additional Protocol to the European Convention for the Protection of Animals during International Transport | Protocolo Adicional à Convenção Europeia sobre a Proteção dos Animais em Transporte Internacional |
| gen. | Committee for implementation of Protocol No 9 on road, rail and combined transport in Austria Ecopoints | comité para a aplicação do Protocolo n.º 9 relativo ao transporte rodoviário, ferroviário e combinado na Áustria Ecopontos |
| IT | connectionless-mode transport protocol | protocolo de transporte não orientado à conexão |
| comp., MS, Braz. | NWLink IPX/SPX/NetBIOS Compatible Transport Protocol | protocolo de transporte compatível com NWLink IPX/SPX/NetBIOS (The Microsoft implementation of the Internetwork Packet Exchange/Sequenced Packet Exchange (IPX/SPX) protocol used on NetWare networks. NWLink allows connectivity between Windows-based computers and NetWare networks running IPX/SPX. NWLink also provides network basic input/output system (NetBIOS) functionality and the Routing Information Protocol (RIP)) |
| comp., MS | NWLink IPX/SPX/NetBIOS Compatible Transport Protocol | NWLink - Protocolo de Transporte Compatível com IPX/SPX/NetBIOS (The Microsoft implementation of the Internetwork Packet Exchange/Sequenced Packet Exchange (IPX/SPX) protocol used on NetWare networks. NWLink allows connectivity between Windows-based computers and NetWare networks running IPX/SPX. NWLink also provides network basic input/output system (NetBIOS) functionality and the Routing Information Protocol (RIP)) |
| transp. | Protocol concerning the European Conference of Ministers of Transport | Protocolo relativo à Conferência Europeia dos Ministros dos Transportes |
| transp. | Protocol on Combined Transport on Inland Waterways to the European Agreement on Important International Combined Transport Lines and Related Installations AGTC of 1991 | Protocolo ao Acordo Europeu de 1991 sobre as Grandes Linhas de Transporte Combinado Internacional e Respecivas Instalações AGTC relativo ao Transporte Combinado por Via Navegável |
| commun., IT | retained transport protocol data unit | UPDT retido |
| comp., MS, Braz. | transport protocol | protocolo de transporte (A protocol that governs the transport channel used for sending messages back and forth between two partners. With respect to trading partner management (TPM), only the AS2 protocol is supported) |
| commun. | xerox network systems/internet transport protocol | sistemas de redes Xerox/protocolo de transporte Internet |