M73 视频、脉冲系统设备 标准查询与下载

DIN EN 62665:2013 多媒体系统和设备. 多媒体电子出版和电子书技术. 印制文本听觉呈现用纹理图(IEC 62665-2012); 德文版本EN 62665-2012

Multimedia systems and equipment - Multimedia e-publishing and e-books technologies - Texture map for auditory presentation of printed texts (IEC 62665:2012); German version EN 62665:2012

DL/T 283.2-2012 电力视频监控系统及接口.第2部分:测试方法

本部分规定了电力视频监控系统测试参考模型及技术性能、功能、接口协议一致性、音视频编解码、环境适应性等测试方法。本部分适用于电力视频监控系统入网测试、互联互通验证等。视频监控系统的出厂检验和工程验收可参照执行。

Electric power video surveillance system and interfaces - Part 2: Test method

HJ 2513-2012 环境标志产品技术要求.摄像机

本标准规定了摄像机环境标志产品的术语和定义、基本要求、技术内容和检验方法。 本标准适用于摄像机产品,其存储介质包括磁带、半导体存储器或半导体存储芯片、光盘及硬盘等,不适用于广播级摄像产品。

Technical requirement for environmental labeling products.Video cameras

DL/T 283-2012 电力视频监控系统及接口 第1 部分：技术要求

Electric power video surveillance system and interfaces - Part 1: Technical requirements

NF C97-221:2012 多媒体系统和设备 - 多媒体电子出版和电子书 - 电子词典用交换格式.

Multimedia systems and equipment - Multimedia e-publishing and e-books - Interchange format for e-dictionaries.

CISPR 32-2012 多媒体设备的电磁兼容性. 辐射要求

NOTE Blue coloured text within this document indicates text aligned with CISPR 35. This International Standard applies to multimedia equipment (MME) as defined in 3.1.23 and having a rated r.m.s. AC or DC supply voltage not exceeding 600 V. Equipment within the scope of CISPR 13 or CISPR 22 is within the scope of this publication. MME intended primarily for professional use is within the scope of this publication. The radiated emission requirements in this standard are not intended to be applicable to the intentional transmissions from a radio transmitter as defined by the ITU, nor to any spurious emissions related to these intentional transmissions. Equipment, for which emission requirements in the frequency range covered by this publication are explicitly formulated in other CISPR publications (except CISPR 13 and CISPR 22), are excluded from the scope of this publication. This document does not contain requirements for in-situ assessment. Such testing is outside the scope of this publication and may not be used to demonstrate compliance with it. This publication covers two classes of MME (Class A and Class B). The MME classes are specified in Clause 4. The objectives of this publication are: 1) to establish requirements which provide an adequate level of protection of the radio spectrum, allowing radio services to operate as intended in the frequency range 9 kHz to 400 GHz; 2) to specify procedures to ensure the reproducibility of measurement and the repeatability of results.

Electromagnetic compatibility of multimedia equipment. Emission requirements

BS EN 62605:2011 多媒体系统和设备.多媒体电子出版物和电子书.电子词典用交换格式

Multimedia systems and equipment. Multimedia e-publishing and e-books. Interchange format for e-dictionaries

DIN EN 62481-3:2011 数字生活网络联盟(DLNA)家用网络装置互用性指南.第3部分链路保护(IEC 62481-3-2010);英文版本EN ISO 62481-3-2011

This part of IEC 62481 specifies the DLNA Link Protection guidelines, which are an extension of the DLNA guidelines. DLNA Link Protection is defined as the protection of a content stream between two devices on a DLNA network from illegitimate observation or interception using the protocols defined within this standard.

Digital living network alliance (DLNA) home networked device interoperability guidelines - Part 3: Link protection (IEC 62481-3:2010); English version EN 62481-3:2011

BS EN 61966-12-1:2011 多媒体系统和设备.颜色测定和管理.色域鉴定用元数据(色域识别码)

This part of IEC 61966 defines the colour gamut metadata scheme for video systems and similar applications. The metadata can be associated with wide gamut video colour content or to a piece of equipment to display the content. When associated with content, the colour gamut metadata defines the gamut for which the content was created. It can be used by the display for controlled colour reproduction even if the display’s colour gamut is different from that of the content. When associated with a display, the colour gamut metadata defines the display colour gamut. It can be used during content creation to enable improved colour reproduction. The colour gamut metadata may cover associated colour encoding information, which includes all information required for a controlled colour reproduction, when such information is not provided by the colour encoding specification. The colour gamut metadata scheme provides scalable solutions. For example, more flexible solutions will be used for the professional use, while much simpler solutions will be used for consumer use with easier product implementation. This part of IEC 61966 only defines the colour gamut metadata scheme. Vendor-specific solutions for creation and end-use of this metadata are allowed.

Multimedia systems and equipment. Colour measurement and management. Metadata for identification of colour gamut (Gamut ID)

IEC TR 62368-2:2011 音频/视频,信息和通信技术设备.第2部分:与IEC 62368-1有关的解释性信息

Audio/video, information and communication technology equipment - Part 2: Explanatory information related to IEC 62368-1

ITU-R BT.601-7-2011 标准比例4:3和宽屏比例16:9数字电视的演播室编码参数

This Recommendation also covers the pixel characteristics that represent a 525- or 625-line interlace digital television image. This Recommendation specifies methods for digitally coding video signals. It includes a 13.5 MHz sampling rate for both 4:3 and 16:9 aspect ratio images with performance adequate for present transmission systems.

Studio encoding parameters of digital television for standard 4:3 and wide-screen 16:9 aspect ratios

ITU-R BT.1618-1-2011 数据速率为25-50Mbit/s的数码摄像机音频数据和压缩视频的数据结构

This Recommendation defines the DV-based data structure for the interface of digital audio, sub-code data and compressed video with the following parameters: 525/60 system ? 4:1:1 image sampling structure, 25 Mbit/s data rate; 525/60 system ? 4:2:2 image sampling structure, 50 Mbit/s data rate; 625/50 system ? 4:1:1 image sampling structure, 25 Mbit/s data rate; 625/50 system ? 4:2:2 image sampling structure, 50 Mbit/s data rate.

Data structure for DV-based audio, data and compressed video at data rates of 25 and 50 Mbit/s

ITU-R BT.1618-1 FRENCH-2011 数据速率为25-50Mbit/s的数码摄像机音频数据和压缩视频的数据结构

This Recommendation defines the DV-based data structure for the interface of digital audio, sub-code data and compressed video with the following parameters: 525/60 system?4:1:1 image sampling structure, 25 Mbit/s data rate; 525/60 system?4:2:2 image sampling structure, 50 Mbit/s data rate; 625/50 system?4:1:1 image sampling structure, 25 Mbit/s data rate; 625/50 system?4:2:2 image sampling structure, 50 Mbit/s data rate.

Data structure for DV-based audio, data and compressed video at data rates of 25 and 50 Mbit/s

IEC 60065:2011 音频,视频和类似电器.安全性要求

This International Safety Standard applies to electronic apparatus designed to be fed from the MAINS, from a SUPPLY APPARATUS, from batteries or from REMOTE POWER FEEDING and intended for reception, generation, recording or reproduction respectively of audio, video and associated signals. It also applies to apparatus designed to be used exclusively in combination with the above-mentioned apparatus. This standard primarily concerns apparatus intended for household and similar general use but which may also be used in places of public assembly such as schools, theatres, places of worship and the workplace. PROFESSIONAL APPARATUS intended for use as described above is also covered unless falling specifically within the scope of other standards. This standard concerns only safety aspects of the above apparatus; it does not concern other matters, such as style or performance. This standard applies to the above-mentioned apparatus, if designed to be connected to the TELECOMMUNICATION NETWORK or similar network, for example by means of an integrated modem. Some examples of apparatus within the scope of this standard are: – receiving apparatus and amplifiers for sound and/or vision; – independent LOAD TRANSDUCERS and SOURCE TRANSDUCERS; – SUPPLY APPARATUS intended to supply other apparatus covered by the scope of this standard; – ELECTRONIC MUSICAL INSTRUMENTS, and electronic accessories such as rhythm generators, tone generators, music tuners and the like for use with electronic or non-electronic musical instruments; – audio and/or video educational apparatus; – video projectors;

Audio, video and similar electronic apparatus - Safety requirements

DIN EN 62503-1-1:2010 音视频同步导则.第1-1部分:音视频系统和设备同步用测量方法.总论 (IEC/TS 62312-2-2008)

Guideline for synchronization of audio and video - Part 1-1: Measurement methods for synchronization of audio and video equipment and systems - General (IEC/TS 62312-1-1:2008)

DIN EN 62503 Bb.2:2010 音视频同步导则.第2部分:音视频系统同步方法(IEC/TS 62312-2-2007)

Guideline for synchronization of audio and video - Part 2: Methods for synchronization of audio and video systems (IEC/TS 62312-2:2007)

JIS C 9914:2010 音频/视频,信息和通信技术设备.具有环境意识的设计

Audio/video, information and communication technology equipment -- Environmentally conscious design

DIN EN 62087:2010 音频, 视频及有关设备能耗的测量方法（IEC 62087: 2008）; 德文版本EN 62087: 2009

Methods of measurement for the power consumption of audio, video and related equipment (IEC 62087:2008); German version EN 62087:2009

ITU-R BT.1620-1 FRENCH-2010 数据速率在100 Mbit/s的数码摄像机音频数据和压缩视频的数据结构

This Recommendation defines the data structure for the interface of DV-based digital audio, subcode data, and compressed video at 100 Mb/s. The standard defines the processes required to decode the DV-based data structure into eight channels of AES digital audio at 48 kHz, subcode data, and high-definition video at 1 920 × 1 080/60/I, 1920 × 1 080/50/I, 1 280 × 720/60/P and 1 280 × 720/50/P.

Data structure for DV-based audio, data and compressed video at a data rate of 100 Mbit/s

ITU-R BT.1620-1 SPANISH-2010 在100 Mbit/s数据速率时基于DV的音频,数据和压缩视频的数据结构

This Recommendation defines the data structure for the interface of DV-based digital audio, subcode data, and compressed video at 100 Mb/s. The standard defines the processes required to decode the DV-based data structure into eight channels of AES digital audio at 48 kHz, subcode data, and high-definition video at 1920 × 1080/60/I, 1920×1 080/50/I, 1280 × 720/60/P and 1 280×720/50/P.

Data structure for DV-based audio, data and compressed video at a data rate of 100 Mbit/s