Sound system equipment - Part 3: Amplifiers (IEC 60268-3:2000); German version EN 60268-3:2000
适用范围：The document applies to analogue amplifiers, and the analogue parts of analogue/digital amplifiers, which form part of a sound system for professional or household applications. It specifies the charac...
实施日期：2001-10-01
适用范围：为规范厅堂(剧场和多用途礼堂等)扩声系统设计，保证厅堂的观众厅及舞台(主席台)等有关场所听音良好、使用方便，制定本规范。 本规范适用于新建、扩建和改建的各类厅堂相对固定安装的扩声系统设计，不包括电影还音系统(即B环...
发布日期：2006-01-18 实施日期：2006-05-01
Environmental testing requirements and methods for broadcasting receivers,broadcasting television receivers,tape recorders and audio amplifiers
适用范围：本标准规定了广播收音机、广播电视接收机（包括 CRT 接收机、 LCD 接收机、 PDP 接收机等）、磁带录音机等音视频录放产品、声频功率放大器（扩音机）的环境试验要求及试验方法。本标准适用于广播收音机、广播电视接收机（包括 CRT...
发布日期：2011-12-30 实施日期：2012-05-01
Elektroakustische Geraete. Verfahren zur Festlegung und Messung der Kennwerte von Regelverstaerkern (Kompressoren und Begrenzer) Sound System Equipment Part 8:Methods for Specifying and Measuring the C...
适用范围：Devices for limiting and/or compressing properties are included, but expanders, clipping devices, and gain control using an external source are not included. To be read in conjunction with BS 5428:Part...
实施日期：1988-01-01
Method of measurement on audio amplifier
适用范围：本标准适用于组成专业用和家用声系统的放大器。
发布日期：1988-04-08 实施日期：1988-10-01
Methods for the measurement of the fundamental parameters of audio frequency power amplifier(megaphone)
Sound system equipment - Part 5: Loudspeakers
适用范围：IEC 60268-5:2003 applies to sound system loudspeakers, treated entirely as passive elements. Loudspeakers with built-in amplifiers are excluded. It gives the characteristics to be specified and the rel...
发布日期：2003-05-15 实施日期：2003-05-15
Audio visual equipment and systems--Rating plates--Marking of electricity supply
适用范围：本标准适用于音频、视频、电视和视听工程领域的电子设备及系统，特别是对使用人员无需进行技术培训的设备。本标准仅适用于使用不超过单相250V交流电压或不超过50V的直流电压、通过插头和插座连接电源的设备。 某些设备可能...
发布日期：2000-06-07 实施日期：2000-10-01
Hifi-Geraete und Anlagen fuer den Heimgebrauch. Verfahren zur Messung und Angabe der Leistungskennwerte. Verstaerker Household High-Fidelity Audio Equipment and Systems-Methods of Measuring and Specify...
适用范围：This part of IEC 1305 applies to household high-fidelity audio amplifiers of all types. It also applies, except where stated, to equipment having multiple functions, including audio amplifying function...
实施日期：1995-01-01
Series and style of connectors for radio and associated sound equipment
实施日期：1995-02-01
Elektroakustische Geraete. Verstaerker Sound System Equipment-Part 3:Amplifiers Equipements pour systemes electroacoustiques. Amplificateurs IEC 60268-3:2000;Supersedes BS 6840-3:1992;
适用范围：To be read in conjunction with CENELEC HD 483.1 S2:1989, CENELEC HD 483.2 S2:1993
实施日期：2001-05-15
Sound System Equipment. Part 3:Amplifiers Equipements Pour Systemes Electroacoustiques. Partie 3:Amplificateurs Third Edition
适用范围：This part of IEC 60268 applies to analogue amplifiers, and the analogue parts of analogue/digital amplifiers, which form part of a sound system for professional or household applications. It specifies ...
实施日期：2000-08-01
Medical electrical equipment. Part 2-66:Particular requirements for the basic safety and essential performance of hearing instruments and hearing instrument systems
适用范围：IEC 60601-2-66:2012 International Standard applies to the basic safety of hearing instruments and hearing instrument systems. Hazards inherent in the intended physiological function of hearing instrume...
实施日期：2012-10-02
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