发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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本文件规定了车载扬声器的产品规格、技术要求、试验方法、检验规则、标志、包装。运输和忙存的要求
Car Speakers
Automobile Speedometer Calibration Specification
本标准规定了各种直接辐射式电动锥形扬声器的包装技术要求、试验方法和检验规则。 本标准适用于各种直接辐射式电动锥形扬声器的包装,其他扬声器的包装亦可参照执行
Packaging of loudspeaker
本标准规定了微型扬声器的术语和定义、基本要求、技术要求、检验方法、检验规则、标志、包装、运输、贮存和质量承诺。 本标准适用于手机、平板电脑、智能手表等电子产品用微型扬声器
Micro speaker
Subscriber loudspeakers. General specifications
Przedmiotem normy s? definicje parametrów oraz zalecane metody badań g?o?ników i zestawów g?o?nikowych przy zastosowaniu sygna?u sinusoidalnego i
Loudspeakers and loudspeaker systems Methods of electrical and electroacoustical measurements
Zpracovatel normy: TESLA - V?zkumn? ústav pro sdělovací techniku A. S. Popova, Praha, úsek 9 elektroakus-tika, odpovědn? pracovník: Ing. Tomá? Sálav
Loudspeaker systems
cone type loudspeakers
This specification covers an audiofrequency amplifier(hereafter referred to as a distribution unit) used on military ground vehicles
AMPLIFIER, AUDIO FREQUENCY
Microspeakers
IEC 63034:2020 specifies the characteristics of microspeakers as well as the relevant test methods on microspeakers using steady-state sinusoidal
Microspeakers
이 규격은 전기 통신 기기(일반 확성 장치를 포함한다)에 쓰이는 전동형 혼스피커에 대하여
Horn type loud speakers
Horn type loud speakers
Microspeakers (IEC 63034:2020); German version EN IEC 63034:2020
What is BS EN IEC 63034 about? BS EN IEC 63034 discusses micro speakers. Micro speakers are used in smart devices such as phones
Microspeakers
本文件规定了车载扬声器的产品规格、技术要求、试验方法、检验规则、标志、包装。运输和忙存的要求
Car Speakers
Automobile Speedometer Calibration Specification
本标准规定了各种直接辐射式电动锥形扬声器的包装技术要求、试验方法和检验规则。 本标准适用于各种直接辐射式电动锥形扬声器的包装,其他扬声器的包装亦可参照执行
Packaging of loudspeaker
本标准规定了微型扬声器的术语和定义、基本要求、技术要求、检验方法、检验规则、标志、包装、运输、贮存和质量承诺。 本标准适用于手机、平板电脑、智能手表等电子产品用微型扬声器
Micro speaker
Subscriber loudspeakers. General specifications
Przedmiotem normy s? definicje parametrów oraz zalecane metody badań g?o?ników i zestawów g?o?nikowych przy zastosowaniu sygna?u sinusoidalnego i
Loudspeakers and loudspeaker systems Methods of electrical and electroacoustical measurements
Zpracovatel normy: TESLA - V?zkumn? ústav pro sdělovací techniku A. S. Popova, Praha, úsek 9 elektroakus-tika, odpovědn? pracovník: Ing. Tomá? Sálav
Loudspeaker systems
cone type loudspeakers
This specification covers an audiofrequency amplifier(hereafter referred to as a distribution unit) used on military ground vehicles
AMPLIFIER, AUDIO FREQUENCY
Microspeakers
IEC 63034:2020 specifies the characteristics of microspeakers as well as the relevant test methods on microspeakers using steady-state sinusoidal
Microspeakers
이 규격은 전기 통신 기기(일반 확성 장치를 포함한다)에 쓰이는 전동형 혼스피커에 대하여
Horn type loud speakers
Horn type loud speakers
Microspeakers (IEC 63034:2020); German version EN IEC 63034:2020
What is BS EN IEC 63034 about? BS EN IEC 63034 discusses micro speakers. Micro speakers are used in smart devices such as phones
Microspeakers