China Eco-efficiency asses GB Standards Search Result |
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1. Ready translated GB standards  and Chinese version GB Standards, you can purchase directly in the web page; After receive your payment, we will send the GB Standards PDF file to your Email within
1~3 days.
2. Other English version GB Standards are not ready translated, only after get your order, then we translate them, time usually need 3-5 days . |
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GB/T 37389-2019 Guides for energy efficiency assessment of steel secondary refining process 炉外精炼工序能效评估导则 - 英文版 |
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GB/T 36272-2018 Eco-efficiency assessment of electrical and electronic product system—Principles,requirements and guidelines 电子电气产品系统生态效率评估 原则、要求与指南 - 英文版 |
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