现行

ITU-R BR.1384

Parameters for international exchange of multi-channel sound recordings with or without accompanying picture
带或不带图片的多声道录音国际交换参数

2005-04-08

现行

ITU-R BR.1384

Parameters for international exchange of multi-channel sound recordings with or without accompanying picture
带或不带图片的多声道录音国际交换参数

2005-04-08

现行

DIN 16235

Measurement and control; electrical measuring instruments; printing devices for multi-channel strip chart recording instruments
测量和控制；电测量仪器；多通道条形图记录仪器的打印设备

1984-09-01

现行

CTA TVSB-5(S2015)

Multi-Channel TV Sound System BTSC System Recommended Practices (Formerly CEA)
多频道电视音响系统BTSC系统推荐做法（原CEA）

1985-07-01

现行

CTA TVSB-5(S2015)

Multi-Channel TV Sound System BTSC System Recommended Practices (Formerly CEA)
多频道电视音响系统BTSC系统推荐做法（原CEA）

1985-07-01

现行

ITU-R F.347

Classification of multi-channel radiotelegraph systems for long-range circuits operating at frequencies below about 30 MHz and the designation of the channels in these systems
工作频率低于30 MHz的远程电路用多信道无线电报系统的分类及其信道名称

1963-07-01

现行

ITU-R F.347

Classification of multi-channel radiotelegraph systems for long-range circuits operating at frequencies below about 30 MHz and the designation of the channels in these systems
工作频率低于30 MHz的远程电路用多信道无线电报系统的分类及其信道名称

1963-07-01

现行

SMPTE OV 297-0-2017

Serial Digital Fiber Transmission System and Multi-Link and Multi-Channel SDI Using CWDM - Overview for the 297 Document Suite
串行数字光纤传输系统以及使用CWDM的多链路和多信道SDI-297文档套件概述

2017-01-01

现行

SJ/T 11299.4-2005

高密度数字激光视盘系统技术规范 第4部分：多通道环绕声增强音频编解码规范
Specification for enhanced versatile disk system-Part 4:Specification for enhanced audio coding of multi-channel surround system

2005-02-18

现行

GB/T 15160-2007

无中心多信道选址移动通信系统体制
Land mobile communication system requirements using multi-channel access techniques without a central controller

2007-06-29

现行

ITU-R M.1032

Technical and operational characteristics of land mobile systems using multi-channel access techniques without a central controller
使用无中央控制器的多信道接入技术的陆地移动系统的技术和操作特性

1994-03-24

现行

ITU-R M.1032

Technical and operational characteristics of land mobile systems using multi-channel access techniques without a central controller
使用无中央控制器的多信道接入技术的陆地移动系统的技术和操作特性

1994-03-24

现行

KS A ISO 22234(2016 Confirm)

영화기술－다중 채널 음향 시스템의 상대적, 절대적 음압－측정방법과 레벨
电影技术电影多声道音响系统的相对和绝对声压级测量方法和声压级

2011-12-27

现行

KS A ISO 22234(2021 Confirm)

영화기술－다중 채널 음향 시스템의 상대적, 절대적 음압－측정방법과 레벨
电影技术——电影多声道音响系统的相对和绝对声压级——测量方法和声压级

2011-12-27

现行

GB/T 15939-1995

无中心多信道选址移动通信系统设备通用规范
General specification for land mobile communication system equipment using multi-channel access techniques without a central controller

1995-12-21

现行

DIN EN 301199

Digital Video Broadcasting (DVB) - Interaction channel for Local Multi-point Distribution Systems (LMDS) (Endorsement of the English version EN 301199 V 1.2.1 (1999-06) as German standard)
数字视频广播（DVB）.本地多点分发系统（LMDS）的交互通道（作为德国标准认可英文版EN 301199 V 1.2.1（1999-06））

2000-04-01

现行

ETSI EN 301 706

Digital cellular telecommunications system (Phase 2+) (GSM); Comfort noise aspects for Adaptive Multi-Rate (AMR) speech traffic channels (GSM 06.92 version 7.1.1 Release 1998)
数字蜂窝通信系统（第2+阶段）（GSM）；自适应多速率（AMR）语音通信信道的舒适性噪声特性（GSM 06.92版本7.1.1 1998年发布）

1999-12-01

现行

ETSI EN 301 707

Digital cellular telecommunications system (Phase 2+) (GSM); Discontinuous Transmission (DTX) for Adaptive Multi-Rate (AMR) speech traffic channels (GSM 06.93 version 7.3.1 Release 1998)
数字蜂窝通信系统（第2+阶段）（GSM）；自适应多速率（AMR）语音业务信道的不连续传输（DTX）（GSM 06.93版本7.3.1 1998年发布）

2001-03-01

现行

ETSI EN 301 705

Digital cellular telecommunications system (Phase 2+) (GSM); Substitution and muting of lost frames for Adaptive Multi Rate (AMR) speech traffic channels (GSM 06.91 version 7.1.1 Release 1998)
数字蜂窝通信系统（第2+阶段）（GSM）；自适应多速率（AMR）语音通信信道丢失帧的替换和静音（GSM 06.91版本7.1.1 1998年发布）

2000-04-01

现行

ETSI EN 301 708

Digital cellular telecommunications system (Phase 2+) (GSM); Voice Activity Detection (VAD) for Adaptive Multi-Rate (AMR) speech traffic channels; General description (GSM 06.94 version 7.1.1 Release 1998)
数字蜂窝通信系统（第2+阶段）（GSM）；自适应多速率（AMR）语音业务信道的语音活动检测（VAD）；一般说明（GSM 06.94版本7.1.1 1998年发布）

1999-12-01