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 39223.6-2020 Ergonomic requirements for healtHY home—Part 6: Sofa - 英文版
	GB/T 39223.5-2020 Ergonomic requirements for healtHY home—Part 5: Mattress - 英文版
	GB/T 39223.4-2020 Ergonomic requirements for healtHY home—Part 4: Children's desks and chairs - 英文版
	GB/T 39223.3-2020 Ergonomic requirements for healtHY home—Part 3: Office desks and chairs - 英文版
	GB/T 28799.5-2020 PolyetHYlene of raised temperature resistance (PE-RT) piping systems for hot and cold water installations—Part 5： Fitness for purpose of the system - 英文版
	GB/T 28799.3-2020 PolyetHYlene of raised temperature resistance (PE-RT) piping systems for hot and cold water installations—Part 3: Fittings - 英文版
	GB/T 28799.2-2020 PolyetHYlene of raised temperature resistance (PE-RT) piping systems for hot and cold water installations—Part 2: Pipes - 英文版
	GB/T 28799.1-2020 PolyetHYlene of raised temperature resistance（PE-RT）piping systems for hot and cold water installations—Part 1: General - 英文版
	GB/T 26981-2020 Analysis method for reservoir fluid pHYsical properties - 英文版
	GB/T 25217.14-2020 Methods for test, monitoring and prevention of rock burst—Part 14: Prevention method of roof HYdraulic fracturing - 英文版
	GB/T 20674.4-2020 Plastics pipes and fittings—Equipment for fusion jointing polyetHYlene systems—Part 4: Traceability coding - 英文版
	GB/T 20674.3-2020 Plastics pipes and fittings—Equipment for fusion jointing polyetHYlene systems—Part 3:Operator's badge - 英文版
	GB/T 20674.2-2020 Plastics pipes and fittings—Equipment for fusion jointing polyetHYlene systems—Part 2: Electrofusion - 英文版
	GB/T 20674.1-2020 Plastics pipes and fittings—Equipment for fusion jointing polyetHYlene systems—Part 1:Butt fusion - 英文版
	GB/T 18252-2020 Plastics piping and ducting systems — Determination of the long-term HYdrostatic strength of thermoplastics materials in pipe form by extrapolation - 英文版
	GB/T 5862-2020 Agricultural tractors and machinery—General purpose quick-action HYdraulic couplers - 英文版
	GB/T 39313-2020 Rubber hoses and hose assemblies—Compact wire-braid-reinforced HYdraulic types for oil-based or water-based fluids—Specification - 英文版
	GB/T 39311-2020 Thermoplastic hoses and hose assemblies — Wire or synthetic yarn reinforced single-pressure types for HYdraulic applications — Specification - 英文版
	GB/T 39309-2020 Rubber hoses and hose assemblies—Wire- or textile-reinforced single-pressure types for HYdraulic applications—Specification - 英文版
	GB/T 39305-2020 Reclaimed water quality—Determination of fluoride,chloride,nitrite,nitrate,sulfate—Ion chromatograpHY - 英文版
	GB/T 39302-2020 Reclaimed water quality—Determination of anionic surfactants—MetHYlene blue spectrophotometric method - 英文版
	GB/T 39298-2020 Reclaimed water quality—Determination of benzene homologues—Gas chromatograpHY - 英文版
	GB/T 39285-2020 Method for chemical analysis of palladium compounds—Determination of chlorine content—Ion chromatograpHY - 英文版
	GB/T 39248-2020 Thermoplastic multi-layer (non-vulcanized) hoses and hose assemblies for the transfer of HYdrocarbons, solvents and chemicals—Specification - 英文版
	GB/T 39246-2020 Prefabricated directly buried insulating fittings with seamless high density polyetHYlene casing pipe - 英文版
	GB/T 39231-2020 Cerium chloride anHYdrate - 英文版
	GB/T 25807-2020 m-Carbamidoaniline HYdrochloride - 英文版
	GB/T 23937-2020 Sodium HYdrosulfide for industrial use - 英文版
	GB/T 12688.10-2020 Test method of styrene for industrial use—Part 10: Determination of oxygenates—Gas chromatograpHY - 英文版
	GB/T 3780.28-2020 Carbon black—Part 28: Determination the content of polycyclic aromatic HYdrocarbons - 英文版

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