GB/T 7313返回 Back
 
Test or certification item 测试或认证名称: 高保真扬声器系统最低性能要求及测量方法
 
Test or certification info 测试和认证相关内容:
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Refer products 涉及产品:  音响
 
Lead time 周期:  常规服务 regular service 15 工作日 working days ( URGENT service, to be confirm, 加急服务待定 )
 
Sample size 送样规格: 3pcs finished products 三个成品

Sample report 样本报告:
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Photo for reference 涉及图片:
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