China HY GB Standards Search Result

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	GB/T 34872-2017 Technical requirement of HYdrogen supply system for proton exchange membrane fuel cells - 英文版
	GB/T 34763-2017 Urea aldeHYde slow release fertilizer - 英文版
	GB/T 19705-2017 Signals and interfaces for HYdrometry instruments - 英文版
	GB/T 34699-2017 Test method of pHYsical properties for low temperature sulphur tail gas hydrogenation catalyst - 英文版
	GB/T 15966-2017 Primary parameters and general technical conditions for HYdrologic instruments - 英文版
	GB/T 17226-2017 HYgienic requirements of classroom ventilation in middle and elementary school - 英文版
	GB/T 34698-2017 Rubber compounding ingredients—Determination of water soluble substance of silica，precipitated，HYdrated—Electrolytic conductivity method - 英文版
	GB/T 34702-2017 Analytical method of chemical composition for low temperature sulphur tail gas HYdrogenation catalyst - 英文版
	GB/T 34991-2017 12.5kHz TDMA channel based professional digital trunking communication system—Technical specifications for pHYsical layer and data link layer of air interface - 英文版
	GB/T 4513.6-2017 Monolithic (unshaped) refractory products—Part 6：Measurement of pHYsical properties - 英文版
	GB/T 34611-2017 Rigid polyurethane spray polyetHYlene winding prefabricated directly buried insulating pipes - 英文版
	GB/T 6730.3-2017 Iron ores—Determination of HYgroscopic moisture in analytical samples—Gravimetric, Karl Fischer and mass-loss methods - 英文版
	GB 21034-2017 Feed additive-Calcium salt of HYdroxyl analogue of methionine - 英文版
	GB/T 34598-2017 Plug-in HYbrid electric commercial vehicles—Specifications - 英文版
	GB 34470-2017 Feed additive―Potassium diHYdrogen phosphate - 英文版
	GB 7298-2017 Feed additive―Vitamin B6（Pyridoxine HYdrochloride） - 英文版
	GB/T 34494-2017 HYdrogen decrepitating neodymium iron boron permanent magnetic powder - 英文版
	GB 34456-2017 Feed additive―Sodium diHYdrogen phosphate - 英文版
	GB 34458-2017 Feed additive―Dipotassium HYdrogen phosphate - 英文版
	GB/T 34532-2017 Coking wastewater—Determination of ammonia nitrogen content—FormaldeHYde method - 英文版
	GB/T 14265-2017 General rule of chemical analysis for HYdrogen,oxygen,nitrogen,carbon and sulfur in metallic materials - 英文版
	GB/T 34531-2017 Periodic inspection and evaluation of liquefied dimetHYl ether steel cylinders - 英文版
	GB/T 34537-2017 HYdrogen and compressed natural gas (HCNG) blended as vehicle fuel - 英文版
	GB/T 34540-2017 Specification of HYdrogen production by methanol reforming and pressure swing adsorption - 英文版
	GB/Z 34541-2017 Safety operation management regulation for HYdrogen fueling facilities of hydrogen vehicles - 英文版
	GB/T 34539-2017 Safety requirements on HYdrogen-oxygen generator - 英文版
	GB/T 34542.1-2017 Storage and transportation systems for gaseous HYdrogen—Part 1: General requirements - 英文版
	GB/T 34544-2017 Safety test methods for onboard low pressure HYdrogen storage devices for small fuel cell vehicles - 英文版
	GB 13735-2017 PolyetHYlene blown mulch film for agricultural uses - 英文版
	GB/T 34583-2017 Safety technical requirements for HYdrogen storage devices used in hydrogen fuelling station - 英文版

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