国家标准_第407页 - 在线标准查询

GB/T 9029-2011 录放音设备抖晃测量方法

GB/T 9029-2011.Methods of the measurement of speed fluctuations in sound recordi...

GB/T 9384-2011.Environmental testing requirements and methods for broadcasting r...

GB/T 28161-2011.Specification of service information for digital television broa...

GB/T 27507-2011.Rewind spindles for 35 mm and 70 mm motion picture-Dimensions.1范...

GB/T 27508-2011.Method for determining the degree of jump and weave in 70 mm、35...

GB/T 27510-2011.Fresnel lens in DLP ,CRT ,LCOS and LCD projection television scr...

GB/T 27511-2011.35 mm filmstrips-Specifications for double-frame and single-fram...

GB/T 27509-2011.Overhead projectors-Projection stages dimensions.1范围GB/T 27509规定...

GB/T 13982-2011.The reflective and transmitting projection screens.GB/T 13982规定了...

GB/T 22122-2008.Methods of measurement of surround audio for digital TV.GB/T 221...

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