China HY 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 41981.1-2022 Connections for HYdraulic transmissions - Pressure fittings - Part 1: Non-pressurized connections - 英文版
	GB/T 20568-2022 Metallic materials - HYdraulic test method for pipe rings - 英文版
	GB/T 41877.1-2022 Plastics - EtHYlene-vinyl alcohol (EVOH) copolymer molding and extrusion materials - Part 1: Nomenclature system and basis of classification - 英文版
	GB/T 41877.2-2022 Plastics - EtHYlene-vinyl alcohol (EVOH) copolymer molding and extrusion materials - Part 2: Specimen preparation and property determination - 英文版
	GB/T 3452.5-2022 O-ring rubber seals for HYdraulic and pneumatic use - Part 5: Specification for elastomeric materials - 英文版
	GB/T 21540-2022 HYdraulic transmissions - On-line automatic particle counting systems for liquids - Calibration and verification methods - 英文版
	GB/T 17489-2022 HYdraulic transmission Particulate contamination analysis Liquid sampling from working system piping - 英文版
	GB/T 31138-2022 HYdrogenation machine - 英文版
	GB/T 41980.2-2022 HYdraulic transmissions - Determination of pressure fluctuations in systems and components - Part 2: Hydraulic pumps (simplified method) - 英文版
	GB/T 41980.1-2022 HYdraulic transmissions - Determination of pressure fluctuations in systems and components - Part 1: Hydraulic pumps (precision method) - 英文版
	GB/T 25963-2022 Determination of aromatics content in middle distillates containing fatty acid metHYl esters - High performance liquid chromatography with differential refractive index detector - 英文版
	GB/T 6730.83-2022 Iron ore - Determination of loss on ignition - HYgroscopic water corrected gravimetric method - 英文版
	GB/T 11132-2022 Determination of HYdrocarbons in liquid petroleum products - Fluorescence indicator adsorption method - 英文版
	GB/T 37770.1-2022 Refrigerated light HYdrocarbon fluids - General requirements for automatic level gauges - Part 1: Automatic level gauges for offshore floating storage of liquefied natural gas - 英文版
	GB 40162-2021 HYgiene specification for feed processing machinery - 英文版
	GB 40070-2021 HYgienic requirements of study products for myopia prevention and control in children and adolescents - 英文版
	GB/T 40545-2021 Guidelines of HYdraulic fracturing for coalbed methane well - 英文版
	GB/T 40477-2021 E-commerce credit—Basic trustwortHY requirements for online retailing—Service providing - 英文版
	GB/T 40476-2021 E-commerce credit—Basic trustwortHY requirements for online retailing—Digital consumptions - 英文版
	GB/T 40462-2021 Determination of 19 veterinary medicines in organic fertilizer—Liquid chromatograpHY-tandem mass spectrometry - 英文版
	GB/T 40460-2021 Determination of plant growth regulators in fertilizers—Gas chromatograpHY - 英文版
	GB/T 40459-2021 Qualitative screening of multi plant growth regulators in fertilizers—Liquid chromatograpHY-tandem mass spectrometry method - 英文版
	GB/T 40453-2021 Detection and identification of PHYllosticta citricarpa (McAlpine) Aa - 英文版
	GB/T 40402-2021 Pre-insulated composite plastic pipes with polyetHYlene casing - 英文版
	GB/T 40395-2021 Determination of ammonium in methanol for industrial use—Ion chromatograpHY - 英文版
	GB/T 40394-2021 Determination of trace trimetHYlamine in methanol for industrial use—Gas chromatography-mass spectrometry - 英文版
	GB/T 40351-2021 Ecological technical requirements for recycled Poly(etHYlene terephthalate) fiber - 英文版
	GB/T 40348-2021 Determination of capsaicinoid in plant derived products—Liquid chromatograpHY-tandem mass spectrometry - 英文版
	GB/T 40323-2021 Determination of octametHYlcyclotetrasiloxane(D4)， decamethylcyclopentasiloxane(D5) and dodecamethylcyclohexasiloxane(D6) in textile dyeing and finishing auxiliaries - 英文版
	GB/T 40297-2021 Seamless austenitic stainless steel pipes for high pressure HYdrogenation unit - 英文版

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