Terminal Equipment (TE); videotex; audio syntax; english version ETS 300149:1992
终端设备（TE）；可视图文；音频语法；英文版ETS 300149:1992

1992-11-01

Terminal equipment (TE); syntax-based videotex common end-to-end protocols; English version ETS 300223:1993
终端设备（TE）；基于语法的可视图文通用端到端协议；英文版ETS 300223:1993

1994-01-01

Terminal Equipment (TE) - Videotex presentation layer protocol - Videotex presentation layer data syntax (Endorsement of the English version ETS 300072:1990 + A1:1996 as German standard)
终端设备（TE）.可视图文表示层协议.可视图文表示层数据语法（作为德国标准认可英文版ETS 300072:1990+A1:1996）

2000-09-01

Terminal Equipment (TE) - Syntax-based videotex protocol - Terminal conformance testing (Endorsement of the English version EN 300236 V 1.2.1:1997-12 as German standard)
终端设备（TE）.基于语法的可视图文协议.终端一致性测试（作为德国标准认可英文版EN 300236 V 1.2.1:1997-12）

1999-06-01

Terminal Equipment (TE); syntax-based videotex lower layer protocols using packet mode access over the Public Switched Telephone Network (PSTN); English version ETS 300221:1993
终端设备（TE）；公共交换电话网（PSTN）上使用分组模式接入的基于语法的可视图文下层协议；英文版ETS 300221:1993

1994-01-01