现行

ITU-T I.231.9

Circuit-mode bearer service categories : Circuit-mode 64 kbit/s 8 kHz structured multi-use bearer service
电路模式承载业务类别:电路模式64 kbit/s 8 kHz结构化多用途承载业务

1993-03-12

现行

ITU-T I.231.5

Circuit-mode bearer service categories : Circuit-mode 2 x 64 kbit/s unrestricted, 8 kHz structured bearer service
电路模式承载服务类别:电路模式2 x 64 kbit/s无限制、8 kHz结构化承载服务

1988-11-25

现行

ITU-T I.231.4

Circuit-mode bearer service categories : Circuit-mode, alternate speech / 64 kbit/s unrestricted, 8 kHz structured bearer service
电路模式承载业务类别:电路模式、备用语音/64kbit/s无限制、8kHz结构化承载业务

1988-11-25

现行

ITU-T I.231.2

Circuit-mode bearer service categories : Circuit-mode 64 kbit/s, 8 kHz structured bearer service usable for speech information transfer
电路模式承载业务类别:电路模式64kbit/s 8kHz结构化承载业务 可用于语音信息传输

1988-11-25

现行

ITU-T I.231.8

Circuit-mode bearer service categories : Circuit-mode 1920 kbit/s unrestricted, 8 kHz structured bearer service
电路模式承载业务类别:电路模式1920 kbit/s无限制、8 kHz结构化承载业务

1996-07-19

现行

ITU-T I.231.7

Circuit-mode bearer service categories : Circuit-mode 1536 kbit/s unrestricted, 8 kHz structured bearer service
电路模式承载业务类别:电路模式1536 kbit/s无限制、8 kHz结构化承载业务

1996-07-19

现行

ITU-T I.231.6

Circuit-mode bearer service categories : Circuit-mode 384 kbit/s unrestricted, 8 kHz structured bearer service
电路模式承载业务类别:电路模式384 kbit/s无限制、8 kHz结构化承载业务

1996-07-19

现行

ITU-T I.231.3

Circuit-mode bearer service categories : Circuit-mode 64 kbit/s, 8 kHz structured bearer service usable for 3.1 kHz audio information transfer
电路模式承载服务类别:电路模式64 kbit/s 8 kHz结构化承载服务 可用于3.1 kHz音频信息传输

1988-11-25

现行

ETSI ETS 300 108

Integrated Services Digital Network (ISDN); Circuit-mode 64 kbit/s unrestricted 8 kHz structured bearer service category; Service description
综合业务数字网（ISDN）；电路模式64kbit/s无限制8kHz结构化承载业务类别；服务描述

1992-08-01

现行

ETSI ETS 300 109

Integrated Services Digital Network (ISDN); Circuit-mode 64 kbit/s 8 kHz structured bearer service category usable for speech information transfer; Service description
综合业务数字网（ISDN）；可用于语音信息传输的电路模式64kbit/s 8kHz结构化承载业务类别；服务描述

1992-08-01

现行

DIN ETS 300108

Integrated Services Digital Network (ISDN); circuit-mode 64 kbit/s unrestricted 8 kHz structured bearer service category; service description; english version ETS 300108:1992
综合业务数字网（ISDN）；电路模式64kbit/s无限制8kHz结构化承载业务类别；服务描述；英文版ETS 300108:1992

1993-04-01

现行

ETSI ETS 300 110

Integrated Services Digital Network (ISDN); Circuit-mode 64 kbit/s 8 kHz structured bearer service category usable for 3,1 kHz audio information transfer; Service description
综合业务数字网（ISDN）；电路模式64 kbit/s 8 kHz结构化承载服务类别 可用于3.1 kHz音频信息传输；服务描述

1992-08-01

现行

DIN ETS 300109

Integrated Services Digital Network (ISDN); circuit-mode 64 kbit/s 8 kHz structured bearer service category usable for speech information transfer; service description; english version ETS 300109:1992
综合业务数字网（ISDN）；可用于语音信息传输的电路模式64kbit/s 8kHz结构化承载业务类别；服务描述；英文版ETS 300109:1992

1993-04-01

现行

ETSI EN 300 171

Private Integrated Services Network (PISN); Service description, functional capabilities and information flows; Circuit-mode 64 kbit/s bearer services [ISO/IEC 11574 (2000) modified]
专用综合业务网（PISN）；服务描述、功能能力和信息流；电路模式64kbit/s承载业务[ISO/IEC 11574（2000）修改]

2003-06-01

现行

KS X 4304(2017 Confirm)

정보 기술－전기 통신 및 시스템간의 정보 교환－사설종합통신망－회선 방식 64 kbit/s 베어러 서비스－서비스 설명, 기능적 능력 및 정보 흐름
信息技术－系统间通信和信息交换－专用综合业务网－电路模式64kbit/s承载业务－业务描述、功能能力和信息流

2007-11-30

现行

KS X 4304(2022 Confirm)

정보 기술－전기 통신 및 시스템간의 정보 교환－사설종합통신망－회선 방식 64 kbit/s 베어러 서비스－서비스 설명, 기능적 능력 및 정보 흐름
信息技术－系统间电信和信息交换－专用综合业务网－电路模式64kbit/s承载业务－业务描述、功能能力和信息流

2007-11-30

现行

ISO/IEC 11574-2000

Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Circuit-mode 64 kbit/s bearer services — Service description, functional capabilities and information flows
信息技术——系统间的电信和信息交换——专用综合业务网——电路模式64kbit/s承载业务——服务描述、功能能力和信息流

2000-03-23

现行

INCITS/ISO/IEC 11574

Information technology - Telecommunications and information exchange between systems - Private Integrated Services Network - Circuit-mode 64 kbit/s bearer services - Service description, functional capabilities and information flows
信息技术.系统间电信和信息交换.专用综合业务网.电路模式64kbit/s承载业务.业务描述 功能能力和信息流

1994-01-01

现行

DIN ETS 300110

Integrated Services Digital Network (ISDN); circuit-mode 64 kbit/s 8 kHz structured bearer service category usable for 3.1 kHz audio information transfer; service description; english version ETS 300110:1992
综合业务数字网（ISDN）；电路模式64 kbit/s 8 kHz结构化承载服务类别 可用于3.1 kHz音频信息传输；服务描述；英文版ETS 300110:1992

1993-04-01

现行

KS X ISO/IEC 17310(2017 Confirm)

정보기술－사설종합통신망－64 kbit/s 회로모드와 16 kbit/s 서브 멀티플랙싱의 연결수용을 위한 매핑기능
信息技术－系统间远程通信和信息交换－专用综合业务网－采用16kbit/s子复用的64kbit/s电路模式连接的映射功能

2010-12-29