广播系统检测

ITU-R BT.810-1992 条件接入广播系统

that there is a growing demand in several countries to protect broadcast programmes against unauthorized reception

Conditional-Access Broadcasting Systems

ITU-R REPORT BO.1227-2-1998 ISDB的卫星广播系统

The progress of digital technology such as multimedia and digital television has made the general public more and more accustomed to high-quality

Satellite-Broadcasting Systems of Integrated Services Digital Broadcasting 21 pp

ITU-R QUESTION 49-1/6-2007 条件访问广播系统

The ITU Radiocommunication Assembly considering a) that access to broadcast programmes intended for the public may be conditional upon the viewer

Conditional-access broadcasting systems

ITU-R INFORME BO.1227-2 SPANISH-1998 ISDB的卫星广播系统

The progress of digital technology such as multimedia and digital television has made the general public more and more accustomed to high-quality

SATELLITE-BROADCASTING SYSTEMS OF ISDB (INTEGRATED SERVICES DIGITAL BROADCASTING)

ITU-R HDBK HFB-1999 HF广播系统设计手册

Short-wave broadcasting, also known as “HF broadcasting”, has been in existence for many years and has been subject to considerable changes

Handbook HF Broadcasting System Design

TB/T 3161-2007 旅客列车数字广播系统

本标准规定了旅客列车数字广播系统的基本构成及各组成部分的基本要求，旅客列车数字广播机的构成、功能、基本性能、主要技术要求与试验方法、试验规则，以及旅客列车数字广播机的产品标志、包装、运输、贮存环境要求。 本标准适用于在铁路旅客列车上，功率放大器集中设置在广播机侧的列车数字广播机的

TRAIN DIGITAL BROADCAST SYSTEM

ITU-R RAPPORT BO.1227-2 FRENCH-1998 卫星广播系统集成服务数字广播

SATELLITE-BROADCASTING SYSTEMS OF INTEGRATED SERVICES DIGITAL BROADCASTING

GB/T 37661-2019 船用广播系统通用规范

General specification for marine public address system

ITU-R BO.1227-2-1999 集成服务数字广播的卫星广播系统

The progress of digital technology such as multimedia and digital television has made the general public more and more accustomed to high-quality

Satallite-Broadcasting Systems of Integrated services Digital Broadcasting

GY/T 154-2000 调频同步广播系统技术规范

Technical specification for FM sound sync-broadcasting system

GB/T 13704-1992 船用广播系统通用技术条件

本标准规定了船用广播系统的有关术语、主要技术要求、试验方法、检验规则及标志、包装、运输、贮存等要求。 本标准适用于各类船舶上用来进行船内通讯指挥广播及线电转播的专用设备

General specification for shipboard broadcasting system

GB/T 50526-2021 公共广播系统工程技术标准

　　现批准《公共广播系统工程技术标准》为国家标准，编号为GB/T50526-2021，自2021年10月1日起实施。原国家标准《公共广播系统工程技术规范》（GB50526-2010）同时废止。 　　本标准在住房和城乡建设部门户网站（www.mohurd.gov.cn）公开，并由住房和城乡建设部标准

GB 50526-2010 公共广播系统工程技术规范

本规范适用于新建、改建和扩建的公共广播系统电声工程部分的设计、施工和验收

Technical code for public address system engineering

ITU-R REPORT BS.2004-1995 数码广播系统趋向于AM带

In the last decades, very few innovations have been brought to radiobroadcasting techniques in AM bands (150 kHz - 30 MHz). The simplicity

Digital Broadcasting Systems Intended for AM Bands 7 pp

ARMY UFGS-28 31 76-2008 室内火灾报警和广播系统

INTERIOR FIRE ALARM AND MASS NOTIFICATION SYSTEM

ITU-R BT.810-1992 条件接入广播系统

that there is a growing demand in several countries to protect broadcast programmes against unauthorized reception

Conditional-Access Broadcasting Systems

ITU-R REPORT BO.1227-2-1998 ISDB的卫星广播系统

The progress of digital technology such as multimedia and digital television has made the general public more and more accustomed to high-quality

Satellite-Broadcasting Systems of Integrated Services Digital Broadcasting 21 pp

ITU-R QUESTION 49-1/6-2007 条件访问广播系统

The ITU Radiocommunication Assembly considering a) that access to broadcast programmes intended for the public may be conditional upon the viewer

Conditional-access broadcasting systems

ITU-R INFORME BO.1227-2 SPANISH-1998 ISDB的卫星广播系统

The progress of digital technology such as multimedia and digital television has made the general public more and more accustomed to high-quality

SATELLITE-BROADCASTING SYSTEMS OF ISDB (INTEGRATED SERVICES DIGITAL BROADCASTING)

ITU-R HDBK HFB-1999 HF广播系统设计手册

Short-wave broadcasting, also known as “HF broadcasting”, has been in existence for many years and has been subject to considerable changes

Handbook HF Broadcasting System Design

TB/T 3161-2007 旅客列车数字广播系统

本标准规定了旅客列车数字广播系统的基本构成及各组成部分的基本要求，旅客列车数字广播机的构成、功能、基本性能、主要技术要求与试验方法、试验规则，以及旅客列车数字广播机的产品标志、包装、运输、贮存环境要求。 本标准适用于在铁路旅客列车上，功率放大器集中设置在广播机侧的列车数字广播机的

TRAIN DIGITAL BROADCAST SYSTEM

ITU-R RAPPORT BO.1227-2 FRENCH-1998 卫星广播系统集成服务数字广播

SATELLITE-BROADCASTING SYSTEMS OF INTEGRATED SERVICES DIGITAL BROADCASTING

GB/T 37661-2019 船用广播系统通用规范

General specification for marine public address system

ITU-R BO.1227-2-1999 集成服务数字广播的卫星广播系统

The progress of digital technology such as multimedia and digital television has made the general public more and more accustomed to high-quality

Satallite-Broadcasting Systems of Integrated services Digital Broadcasting

GY/T 154-2000 调频同步广播系统技术规范

Technical specification for FM sound sync-broadcasting system

GB/T 13704-1992 船用广播系统通用技术条件

本标准规定了船用广播系统的有关术语、主要技术要求、试验方法、检验规则及标志、包装、运输、贮存等要求。 本标准适用于各类船舶上用来进行船内通讯指挥广播及线电转播的专用设备

General specification for shipboard broadcasting system

GB/T 50526-2021 公共广播系统工程技术标准

　　现批准《公共广播系统工程技术标准》为国家标准，编号为GB/T50526-2021，自2021年10月1日起实施。原国家标准《公共广播系统工程技术规范》（GB50526-2010）同时废止。 　　本标准在住房和城乡建设部门户网站（www.mohurd.gov.cn）公开，并由住房和城乡建设部标准

GB 50526-2010 公共广播系统工程技术规范

本规范适用于新建、改建和扩建的公共广播系统电声工程部分的设计、施工和验收

Technical code for public address system engineering

ITU-R REPORT BS.2004-1995 数码广播系统趋向于AM带

In the last decades, very few innovations have been brought to radiobroadcasting techniques in AM bands (150 kHz - 30 MHz). The simplicity

Digital Broadcasting Systems Intended for AM Bands 7 pp

ARMY UFGS-28 31 76-2008 室内火灾报警和广播系统

INTERIOR FIRE ALARM AND MASS NOTIFICATION SYSTEM