Confidentiality system for audiovisual services
视听服务保密制度
2002-11-29
ETSI ETS 300 840
Telecommunications security; Integrated Services Digital Network (ISDN); Confidentiality system for audiovisual services
电信安全；综合业务数字网（ISDN）；视听服务保密制度
1998-01-01
DIN ETS 300840
Telecommunications security - Integrated Services Digital Network (ISDN) - Confidentiality system for audiovisual services (Endorsement of the English version ETS 300840:1998 as German standard)
电信安全.综合业务数字网（ISDN）.视听服务的保密系统（作为德国标准认可英文版ETS 300840:1998）
1999-06-01
ETSI TS 102 943
Intelligent Transport Systems (ITS); Security; Confidentiality services
智能交通系统（ITS）；安全保密服务
2012-06-01
ITU-T H.234
Encryption key management and authentication system for audiovisual services
用于视听服务的加密密钥管理和认证系统
2002-11-29
ETSI ETS 300 841
Telecommunications security; Integrated Services Digital Network (ISDN); Encryption key management and authentication system for audiovisual services
电信安全；综合业务数字网（ISDN）；用于视听服务的加密密钥管理和认证系统
1998-01-01
ETSI ETS 300 145
Integrated Services Digital Network (ISDN); Audiovisual services; Videotelephone systems and terminal equipment operating on one or two 64 kbit/s channels
综合业务数字网（ISDN）；视听服务；在一个或两个64 kbit/s信道上运行的可视电话系统和终端设备
1996-01-01
DIN ETS 300841
Telecommunications security - Integrated Services Digital Network (ISDN) - Encryption key management and authentication system for audiovisual services (Endorsement of the English version ETS 300841:1998 as German standard)
电信安全.综合业务数字网（ISDN）.视听业务用加密密钥管理和认证系统（作为德国标准认可英文版ETS 300841:1998）
1999-06-01
DIN ETS 300145
Integrated Services Digital Network (ISDN) - Audiovisual services - Videotelephone systems and terminal equipment operating on one or two 64 kbit/s channels; English version ETS 300145:1996
综合业务数字网（ISDN）.视听业务.在一个或两个64kbit/s信道上运行的可视电话系统和终端设备；英文版ETS 300145:1996