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GB/T 12157-2022 standard english translation version order

1. GB/T 12157-2022 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 12157-2022 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 12157-2022" Standards information:

    • NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA

    GB/T 12157-2022

    Determination of dissolved oxygen in water for industrial circulating cooling system and boiler
    工业循环冷却水和锅炉用水中溶解氧的测定
    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 12157-2022
    Standard Category China National Standards
    GB Standard English Title Determination of dissolved oxygen in water for industrial circulating cooling system and boiler
    GB Standard Chinese Title 工业循环冷却水和锅炉用水中溶解氧的测定
    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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