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GB/T 4854.9-2016 standard english translation version order

1. GB/T 4854.9-2016 Standard Chinese version , you can purchase directly online; After receive your payment, we will send the GB Standards PDF file to your Email within 24 Hr.
2. GB/T 4854.9-2016 Standard English version is not ready-made,need after get your order, then we translate them, time usually need 3-5 days.
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  •  China "GB/T 4854.9-2016" Standards information:

    • NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA

    GB/T 4854.9-2016

    Acoustics—Reference zero for the calibration of audiometric equipment—Part 9: Preferred test conditions for the determination of reference hearing threshold levels
    声学 校准测听设备的基准零级 第9部分：确定基准听阈级的优选测试条件
    Issued Date: 　

    Implemented Date:
    Issued by: 　 The Standardization Administration of the People's Republic of China
    		　
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    This GB standard english version is not ready translated, only after get your order, then we translate it, time usually need more 3-5 days .
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    GB Standard Code GB/T 4854.9-2016
    Standard Category China National Standards
    GB Standard English Title Acoustics—Reference zero for the calibration of audiometric equipment—Part 9: Preferred test conditions for the determination of reference hearing threshold levels
    GB Standard Chinese Title 声学 校准测听设备的基准零级 第9部分：确定基准听阈级的优选测试条件
    Chinese Version Price $15 USD per 50 pages
    English Translation Fee About $15  per 1 page (1,000 words)
    Member Price   10%~50% off

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