China Sharp edge testing a 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/Z 34447-2017 Sharp edge testing apparatus and test procedure for lighting equipment—Tests for sharpness of edge 照明设备的锐边试验装置和试验程序锐边试验 - 英文版

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