China LV 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 13854-2008 Jet-pipe electro-hydraulic servo vaLVe - 英文版
	GB/T 2514-2008 Hydraulic fluid power - Four-port directional control vaLVes - Mounting surfaces - 英文版
	GB/T 21465-2008 Terminology for vaLVes - 英文版
	GB 21454-2008 The minimum allowable values of the IPLV and energy efficiency grades for multi-connected air-condition(heat pump) unit - 英文版
	GB/T 594-2008 Marine forged steel male thread stop vaLVes - 英文版
	GB/T 5744-2008 Marine quick-closing vaLVes - 英文版
	GB/T 1853-2008 Marine flanged cast steel overboard stop check vaLVe - 英文版
	GB/T 1241-2008 Marine forged steel male thread stop-check vaLVes - 英文版
	GB/T 21387-2008 Aaxial flow check vaLVe - 英文版
	GB/T 21385-2008 Metal-seated ball vaLVe - 英文版
	GB/T 21384-2008 Electric water-heater safety vaLVe - 英文版
	GB/T 12236-2008 Steel swing check vaLVe for petroleum, petrochemical and allied industries - 英文版
	GB/T 10869-2008 Control vaLVes for power station - 英文版
	GB/T 3805-2008 Extra-low voltage(ELV) - Limit values - 英文版
	GB/T 21264-2007 Cottonseed meal (soLVent) for feedstuffs - 英文版
	GB/T 21285-2007 Tubes vaLVes - Identification system for valves and their components - 英文版
	GB/T 10404-2007 General specification for multipolar and two-speed electrical resoLVers - 英文版
	GB/T 10241-2007 ResoLVer,electrical,General specification for - 英文版
	GB/T 21229-2007 Acoustics - Determination of sound power levels of noise from air-terminal devices,air-terminal units,dampers and vaLVes by measurement in a reverberation room - 英文版
	GB/T 21198.5-2007 Determination of precious metals in precious metals jewellery alloys - Method using ICP spectrometry - Part 5：999‰ siLVer jewellery alloys - Determination of silver - Difference method - 英文版
	GB/T 670-2007 Chemical reagent - SiLVer nitrate - 英文版
	GB/T 10726-2007 Chemical reagent - General method for the determination of metals by soLVent extraction followed by AAS - 英文版
	GB/T 12157-2007 Water for industrial circulating cooling system and boiler -Determination of dissoLVed oxygen - 英文版
	GB/T 20432.9-2007 Photography - Photographic-grade chemicals - Test methods - Part 9： Reaction to ammoniacal siLVer nitrate - 英文版
	GB/T 20995-2007 Power electronics for electrical transmission and distribution systems - Testing of thyristor vaLVes for static VAR compensators - 英文版
	GB/T 20990.1-2007 Thyristor vaLVes for high voltage direct current (HVDC) power transmission - Part 1: Electrical testing - 英文版
	GB/T 2877-2007 Hydraulic fluid power - Two-port slip-in cartridge vaLVes - Cavities - 英文版
	GB/T 7739.2-2007 Methods for chemical analysis of gold concentrates - Part 2：Determination siLVer contents - 英文版
	GB/T 7739.1-2007 Methods for chemical analysis of gold concentrates - Part 1：Determination of gold and siLVer contents - 英文版
	GB/T 20899.2-2007 Methods for chemical analysis of gold ores - Part 2：Determination of siLVer contents - 英文版

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