中華人民共和國國家標準(中國大陸GB標準)英文版

GB標準是中華人民共和國國家標準，也叫GB國標，是中國大陸強制執行的國家標準，所有中國大陸境內銷售的商品及提供服務都必須符合GB國家標準的要求，包括進口商品及服務；本網站提供GB國家標準的查詢檢索，英文版翻譯，GB標準產品檢測檢驗及合規性分析服務；


	GB/Z 21212-2007 ?????????（中英文版） Polyester film for membrane switches
	GB/T 5654-2007 ?????? ?????????????????????（中英文版） Insulating liquids - Measurement of relative permittivity, dielectric dissipation factor(tand)and d.c. resistivity
	GB/T 5019.6-2007 ?????????? ?6??: ??????B??????????（中英文版） Specification for insulating materials based on mica - Part 3: Specifications for individual materials - Sheet 4: Polyester film-backed mica paper with a B-stage epoxy resin binder
	GB/T 311.3-2007 ???? ?3??:?????????????（中英文版） Insulation coordination - Part 3:Procedures for high-voltage direct current(HVDC) converter stations
	GB/T 21226-2007 ?????? ?????????（中英文版） Semiconductor convertors - Identification code for convertor connections
	GB/T 21225-2007 ??????（中英文版） Emergency power supply with inverter
	GB/T 21224-2007 ???????????????（中英文版） Methods of test for the evaluation of water treeing in insulating materials
	GB/T 21222-2007 ???? ????????????（中英文版） Methods for the determination of the lightning impulse breakdown voltage of insulating liquids
	GB/T 21221-2007 ???? ?????????????????（中英文版） Insulating liquids - Specifications for unused insulating liquids based on synthetic aromatic hydrocarbons
	GB/T 21220-2007 ??????（中英文版） Soft magnetic metallic materials
	GB/T 21219-2007 ???? ??（中英文版） Magnetic materials - Classification
	GB/T 21218-2007 ?????????????（中英文版） Specifications for unused silicone insulating liquids for electrotechnical purposes
	GB/T 21217.1-2007 ??????????? ?1??:??????????（中英文版） Corrugated pressboard and presspaper for electrical purposes - Part 1: Definitions designations and general requirements
	GB/T 21216-2007 ???? ????????????????????（中英文版） insulating liquids - Determination of the dielectric dissipation factor by measurement of the conductance and capacitance - Test method
	GB/T 1981.1-2007 ?????? ?1??:???????（中英文版） Varnishes used for electrical insulation - Part 1: Definitions and general requirements
	GB/T 18663.3-2007 ???????? ???????????? ?3??:?????????????????（中英文版） Mechanical structure for electronic equipment - Tests for IEC 60917 and IEC 60297 - Part 3: Electromagnetic shielding performance tests for cabinets,racks and subracks
	GB/T 17948.6-2007 ????????????? ???????? ????????????（中英文版） Rotating electrical machine - Functional evaluation of insulation systems - Test procedures for form-wound windings - Evaluation of thermomechanical endurance of insulation systems
	GB/T 15022.2-2007 ????????????? ?2??: ????（中英文版） Resin besed reactive compounds used for electrical insulation - Part 2: Methods of test
	GB/T 1408.3-2007 ???????????? ?3??:1.2/50祍????????（中英文版） Electric strength of insulating materials test methods - Part 3: Additional requirements for 1,2/50祍 impulse tests
	GB/T 10404-2007 ?????????????????（中英文版） General specification for multipolar and two-speed electrical resolvers

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