China device 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 14323-1993 Personal warning devices for X and gamma radiation - 英文版
	GB/T 14362-1993 Turning device for aluminium accomodation ladders - 英文版
	GB/T 13714-1992 Fiber optic branching devices--Part 3:Sectional specification--One-to-n wavelength multiplexer/demultiplexer - 英文版
	GB/T 13713-1992 Fibre optic branching devices--Part 1:Generic speci-fication - 英文版
	GB/T 12565-1990 Semiconductor devices--Sectional specification for optoelectronic devices - 英文版
	GB/T 12520-1990 Offset cruciform recess for rotary fastening devices - 英文版
	GB/T 249-1989 The rule of type designation for discrete semiconductor devices - 英文版
	GB/T 1393-1987 Gangway turning device - 英文版
	GB/T 7623-1987 Automatic answering equipment and/or parallel automatic calling equipment on the general switched telephone network， including procedures for bling of echo control devices for both manually and automatically established calls - 英文版
	GB/T 7581-1987 Dimensions of outlines for semiconductor discrete devices - 英文版
	GB/T 7423.3-1987 Heat sink of semiconductor devices--Heat sink， staggered fingers shapes - 英文版
	GB/T 7423.2-1987 Heat sink of semiconductor devices--Heat sink，extruded shapes - 英文版
	GB/T 7423.1-1987 Heat sink of semiconductor devices--Generic specification - 英文版
	GB/T 5839-1986 Rating systems for electronic tubes and semiconductor devices - 英文版

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