公众广播和附属设备检测

NF EN 50554:2021 广播站点附近射频电磁场公众暴露现场评估基本标准

Norme de base pour l'évaluation in-situ de l'exposition du public aux champs électromagnétiques de radiofréquence aux environs d'un site de radiodiffusion

FCR UFGS-27 51 16-2006 广播和公共广播系统

RADIO AND PUBLIC ADDRESS SYSTEMS

FCR FED FCGS 16770-1983 广播和公共广播系统

RADIO AND PUBLIC ADDRESS SYSTEM

MSZ 5464-1955 公众骑马设备．马鞍

DB31/T 524-2011 道路和公共广场及附属公共设施保洁质量和服务要求

Cleaning quality and service requirements for road,public squares and accessorial public facileties

PN T06251 ArkusZ09-1974 广播接收器高保真设备．扬声器附件要求

Przedmiotem arkusza normy s? wymagania dotycz?ce parametrów kolumn g?o?nikowych przeznaczonych do urz?dzeń odbiorczych o wysokiej wierno?ci

Broadcasting receWersHi-Fi equipment. Loudspeaker enclosures Requirements

EU/EC SM 16 数字音频广播(DAB)和数字视频广播(DVB)接收设备

DAB and DVB Reception Equipment

ANSI/TIA/EIA 136-630-1999 广播电视传送.广播空中接口传输设备

This document defines a general purpose broadcast transport mechanismthat can be used by existing teleservices

Broadcast Teleservice Transport - Broadcast Air-Interface Transport Service (BATS)

DB45/T 2504-2022 公众气象信息传播规范

Public Meteorological Information Dissemination Specifications

NZSR 3-1966 收音和电视广播设备安装

1.1 This standard recommendation sets out recommendations for good reception of sound and television broadcasts. It applies to all classes

THE INSTALLATION OF FACILITIES FOR THE RECEPTION OF SOUND AND TELEVISION BROADCASTING

NF P93-523:2002 建筑工地设备 公众使用的临时金属制楼梯

Building site equipment - Temporary metallic stairways intended for public use

CNS 10522-1993 消防用紧急广播设备

本标准适用于建筑物内紧急铃及播音设备

Emergency Public Address Equipment

STAS 6361/1-1971 线电广播设备术语

1.1. Prezentul standard stabile?te termenii de baz? utiliza?i ?n radiodifuziune. Eadiodifuziunea este o form? de radiocomunica?ie unilateral

RADIO BROADCASTING Terminology

YDJ 15-1987 公众电报和传真通信设备安装设计规范

Specification for installation design of public telegraph and facsimile communication equipment

ITU-R RAPPORT BT.802-3 FRENCH-1990 采用广播附加服务

ADDITIONAL SERVICES USING CHANNEL BROADCASTING

NF EN 50554:2021 广播站点附近射频电磁场公众暴露现场评估基本标准

Norme de base pour l'évaluation in-situ de l'exposition du public aux champs électromagnétiques de radiofréquence aux environs d'un site de radiodiffusion

FCR UFGS-27 51 16-2006 广播和公共广播系统

RADIO AND PUBLIC ADDRESS SYSTEMS

FCR FED FCGS 16770-1983 广播和公共广播系统

RADIO AND PUBLIC ADDRESS SYSTEM

MSZ 5464-1955 公众骑马设备．马鞍

DB31/T 524-2011 道路和公共广场及附属公共设施保洁质量和服务要求

Cleaning quality and service requirements for road,public squares and accessorial public facileties

PN T06251 ArkusZ09-1974 广播接收器高保真设备．扬声器附件要求

Przedmiotem arkusza normy s? wymagania dotycz?ce parametrów kolumn g?o?nikowych przeznaczonych do urz?dzeń odbiorczych o wysokiej wierno?ci

Broadcasting receWersHi-Fi equipment. Loudspeaker enclosures Requirements

EU/EC SM 16 数字音频广播(DAB)和数字视频广播(DVB)接收设备

DAB and DVB Reception Equipment

ANSI/TIA/EIA 136-630-1999 广播电视传送.广播空中接口传输设备

This document defines a general purpose broadcast transport mechanismthat can be used by existing teleservices

Broadcast Teleservice Transport - Broadcast Air-Interface Transport Service (BATS)

DB45/T 2504-2022 公众气象信息传播规范

Public Meteorological Information Dissemination Specifications

NZSR 3-1966 收音和电视广播设备安装

1.1 This standard recommendation sets out recommendations for good reception of sound and television broadcasts. It applies to all classes

THE INSTALLATION OF FACILITIES FOR THE RECEPTION OF SOUND AND TELEVISION BROADCASTING

NF P93-523:2002 建筑工地设备 公众使用的临时金属制楼梯

Building site equipment - Temporary metallic stairways intended for public use

CNS 10522-1993 消防用紧急广播设备

本标准适用于建筑物内紧急铃及播音设备

Emergency Public Address Equipment

STAS 6361/1-1971 线电广播设备术语

1.1. Prezentul standard stabile?te termenii de baz? utiliza?i ?n radiodifuziune. Eadiodifuziunea este o form? de radiocomunica?ie unilateral

RADIO BROADCASTING Terminology

YDJ 15-1987 公众电报和传真通信设备安装设计规范

Specification for installation design of public telegraph and facsimile communication equipment

ITU-R RAPPORT BT.802-3 FRENCH-1990 采用广播附加服务

ADDITIONAL SERVICES USING CHANNEL BROADCASTING