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GB/T 44218-2024 in English
Methods of measurement for microspeakers
to be valid
Issued on:2024-07-24
RFQ -
GB/T 33769-2017 in English
Sound system equipment―Electroacoustical transducers―Measurement of large signal parameters
valid
Issued on:2017-05-31
$504.00 -
GB/T 33771-2017 in English
Sound system equipment-Electroacoustical transducers-Measurement of suspension parts
valid
Issued on:2017-05-31
$408.00 -
GB/T 12060.1-2017 in English
Sound system equipment-Part 1:General
valid
Issued on:2017-05-31
$488.00 -
GB/T 12060.5-2011 in English
Sound system equipment - Part 5: Methods of measurement for main characteristics of loudspeakers
valid
Issued on:2011-10-31
$1,032.00 -
WH/T 39-2009 in English
Practice specification of loudspeaker components used in professional audio and sound reinforcement
valid
Issued on:2009-03-06
$512.00 -
SJ/T 11188-1998 in English
Basic parameter requirements and testing methods on electronic tuners for cable television receivers
superseded
Issued on:1998-03-11
$992.00 -
GB/T 9396-1996 in English
Methods of measurement for main characteristics of loudspeakers
superseded
Issued on:1996-12-20
$1,632.00 -
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