33.160.30 音频系统 标准查询与下载
共找到 784 条与 音频系统 相关的标准，共 53 页
This International Standard applies to the MiniDisc (MD). It defines the mechanical and electrical characteristics necessary to ensure the interchangeability of both premastered optical discs and recordable magneto-optical discs of 64 mm diameter for the compressed digital audio recording system.
Audio recording - Minidisc system
- ICS
- 33.160.30
- CCS
- 发布
- 2014-12-25
- 实施
Should be used in conjunction with IEC 61120-1 and IEC 61120-2.
Digital audio tape recorder reel to reel system, using 6.3 mm magnetic tape, for professional use - Part 3: Format B
- ICS
- 33.160.30
- CCS
- 发布
- 2014-12-25
- 实施
This International Standard describes the general requirements for reference tapes applicable to various video tape recorder (VTR) formats. The object of this standard is to enable users of magnetic recording systems to compare technical product data from different manufacturers and to enable compatibility within the VTR format. Currently available VTRs, adjusted with the IEC reference tape appropriate to the corresponding IEC VTR standard, should give satisfactory results with currently available tapes. The information within this standard covers existing IEC formats. For future formats the corresponding information will be included in the IEC standard which defines the individual system.
Reference tapes for video tape recorder systems
- ICS
- 33.160.30
- CCS
- 发布
- 2014-12-25
- 实施
This part of IEC 1120 applies to stereophonic digital audio recording on 6,3 mm wide tape with stationary heads for professional use. It defines the mechanical and electrical characteristics necessary to ensure the interchangeability of programme recorded digital audio signal on magnetic tape amongst professional industries. This standard is presented in three parts. Parts 2 and 3 describe two formats usable within part 1. It is practical to have switchable operation between these two formats. Consequently it is logical to include both in one standard.
Digital audio tape recorder reel to reel system, using 6,3 mm magnetic tape, for professional use - Part 1: General requirements
- ICS
- 33.160.30
- CCS
- 发布
- 2014-12-25
- 实施
This technical report defines the use of the DAT logo on DAT equipment and accessories. It provides information on the specification, copyright, and application rule of the logo.
Digital audio tape cassette system (DAT) - Part 7: DAT logo application rule
- ICS
- 33.160.30
- CCS
- 发布
- 2014-12-25
- 实施
This part of IEC 1119 applies to professional use of the digital audio tape cassette system (DAT) for recording and/or reproducing digital audio signals. It defines the mechanical and electrical characteristics necessary to ensure full interchangeability between software and hardware in any geographical location.
Digital audio tape cassette system (DAT) - Part 5: DAT for professional use
- ICS
- 33.160.30
- CCS
- 发布
- 2014-12-25
- 实施
Digital audio interface - Part 4 : professional applications
- ICS
- 33.160.30
- CCS
- 发布
- 2014-11-01
- 实施
- 2014-11-01
本标准规定了只读类蓝光光盘(BD)的常规检测参数。本标准适用于只读类蓝光光盘(BD)产品的主要质量参数检测。
General parameters of Blu-Ray Disc Read-Only Memory (BD)
- ICS
- 33.160.30
- CCS
- L64
- 发布
- 2014-07-16
- 实施
- 2014-07-16
本标准规定了一种加速老化测评方法，用以估算可录类光盘存储信息可读取的平均寿命。本测评方法适用于以下各种格式的光盘：DVD-R/-RW，DVD+R/+RW。本测评方法包含如下方面：-应力条件-假设条件-环境条件-受控贮存条件，如25℃、50%RH，使用艾林模型-非受控贮存条件，如30℃、80%RH，使用阿列纽斯模型-估算机制说明-样本制备-数据采集程序-数据说明本法仅考虑了温度(T)和相对湿度(RH)的效应，没有尝试使用复合失效机理动力学降解模型，也没有考虑曝光、腐蚀性气体、污染物、操作方法、不同播放子系统之间的差异等因素。光盘在这些附加条件下或更高的温度(T)和相对湿度(RH)下应该会减少使用寿命。
Test method for the estimation of archival lifetime of Recordable Optical Disc (DVD-R/DVD+R)
- ICS
- 33.160.30
- CCS
- L64
- 发布
- 2014-07-16
- 实施
- 2014-07-16
本标准规定了光盘复制质量检测的内容和评定规则。本标准适用于国家和行业组织的光盘复制质量检查。
Quality Inspection and Evaluation Specifications for Optical Disc Replication
- ICS
- 33.160.30
- CCS
- L64
- 发布
- 2014-07-16
- 实施
- 2014-07-16
本标准规定了按接收质量限(AQL)=4(%)的特殊检测水平S-l、S-2、S-3和S-4的抽样方案。本标准适用于光盘产品质量检测的样本抽取。
Sampling Test Specification for Optical Disc Quality of Reproduction
- ICS
- 33.160.30
- CCS
- L64
- 发布
- 2014-07-16
- 实施
- 2014-07-16
Audio and audiovisual equipment. Digital audio parts. Basic measurement methods of audio characteristics. Part 2. Consumer use
- ICS
- 33.160.30
- CCS
- M72
- 发布
- 2014
- 实施
- 2016-11-01
Audio and audiovisual equipment. Digital audio parts. Basic measurement methods of audio characteristics. Part 3. Professional use
- ICS
- 33.160.30
- CCS
- M72
- 发布
- 2014
- 实施
- 2016-11-01
Digital audio interface. Part 1. General
- ICS
- 33.160.30
- CCS
- 发布
- 2014
- 实施
- 2016-11-01
Digital audio interface. Part 4. Professional applications
- ICS
- 33.160.30
- CCS
- M64
- 发布
- 2014
- 实施
- 2016-11-01
Sound system equipment. Part 1. General
- ICS
- 33.160.30
- CCS
- M72
- 发布
- 2014
- 实施
- 2016-11-01
Audio and audiovisual equipment. Digital audio parts. Basic measurement methods of audio characteristics. Part 1. General
- ICS
- 33.160.30
- CCS
- M72
- 发布
- 2014
- 实施
- 2016-11-01
Digital audio interface. Part 3. Consumer applications
- ICS
- 33.160.30
- CCS
- M64
- 发布
- 2014
- 实施
- 2016-11-01
