China Activity concentrati GB Standards Search Result

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 .


	GB/T 35570-2017 Determination of tritium Activity concentration in sea water—Low-background liquid scintillation spectrometry method 海水中氚的测定低本底液体闪烁能谱法 - 英文版
	GB 27742-2011 Activity concentration for material not requiring radiological regulation 可免于辐射防护监管的物料中放射性核素活度浓度 - 英文版
	GB 20664-2006 Limitation concentration of natural radioactivity in non-ferrous metal ores and concentrates products 有色金属矿产品的天然放射性限值 - 英文版

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