China electron GB Standards Search System

GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards; We provide Chinese GB standards and English version GB standards Lookup, Translate, Download, Purchase services.

China "electron" GB Standards List:

Standard Code	GB Standard Title	Standard Class
GB/T 39560.701-2020	Determination of certain substances in electrical and electronic products—Part 7-1:Hexavalent chromium—Presence of hexavalent chromium [Cr(VI)] in colourless and coloured corrosion-protected coatings on metals by the colorimetric method	China National Standards
GB/T 39560.6-2020	Determination of certain substances in electrical and electronic products—Part 6: Polybrominated biphenyls and polybrominated diphenyl ethers in polymers by gas chromatography-mass spectrometry（GC-MS）	China National Standards
GB/T 39560.301-2020	Determination of certain substances in electrical and electronic products—Part 3-1: Screening lead, mercury, cadmium, total chromium and total bromine by X-ray fluorescence spectrometry	China National Standards
GB/T 39560.2-2020	Determination of certain substances in electrical and electronic products—Part 2: Disassembly，disjointment and mechanical sample preparation	China National Standards
GB/T 39560.1-2020	Determination of certain substances in electrical and electronic products—Part 1: Introduction and overview	China National Standards
GB/T 33014.9-2020	Road vehicles—Component test methods for electrical/electronic disturbances from narrowband radiated electromagnetic energy—Part 9:Portable transmitters	China National Standards
GB/T 33014.8-2020	Road vehicles—Component test methods for electrical/electronic disturbances from narrowband radiated electromagnetic energy—Part 8:Immunity to magnetic fields	China National Standards
GB/T 33014.7-2020	Road vehicles—Component test methods for electrical/electronic disturbances from narrowband radiated electromagnetic energy—Part 7:Direct radio frequency power injection	China National Standards
GB/T 33014.10-2020	Road vehicles—Component test methods for electrical/electronic disturbances from narrowband radiated electromagnetic energy—Part 10: Immunity to conducted disturbances in the extended audio frequency range	China National Standards
GB/T 15092.102-2020	Switches for appliances—Part 1-2: Requirements for electronic switches	China National Standards
GB/T 39459-2020	Specification for international trade business data—electronic certification interchange for inspection and quarantine	China National Standards
GB/T 39362-2020	Archiving specification for electronic official document of party and government organs	China National Standards
GB/T 39342-2020	Aerospace electronic products—General specification for printed circuit board	China National Standards
GB/T 39340-2020	Aerospace electronic time deterministic network protocol	China National Standards
GB/T 39326-2020	International trade business process specification—electronic certificates interchange for inspection and quarantine	China National Standards
GB/T 39321-2020	Specification for electronic contract forensics process	China National Standards
GB/T 39320-2020	electronic business—Meta model—Foundation module	China National Standards
GB/T 39319-2020	Coding rules of identification for electronic commerce entity	China National Standards
GB/T 39275-2020	Power electronics systems and equipment—Operation conditions and characteristics of active infeed converter (AIC) applications	China National Standards
GB/T 39273-2020	Rolling bearings and spherical plain bearings—Search structure for electronic media—Characteristics and performance criteria identified by property vocabulary	China National Standards
GB/T 19520.19-2020	Mechanical structures for electronic equipment—Dimensions of mechanical structures of the 482.6 mm (19 in) series—Part 3-107: Dimensions of subracks and plug-in units, small form factor	China National Standards
GB/T 18663.3-2020	Mechanical structures for electronic equipment—Tests for metric and inch system—Part 3: Electromagnetic shielding performance tests for cabinets and subracks	China National Standards
GB/T 7722-2020	electronic portable platform and bench scale	China National Standards
GB/T 5169.5-2020	Fire hazard testing for electric and electronic products—Part 5: Test flames—Needle-flame test method—Apparatus, confirmatory test arrangement and guidance	China National Standards
GB/T 5169.46-2020	Fire hazard testing for electric and electronic products—Part 46: Test flames—Determination of the characteristic heat flux for ignition from a non-contacting flame source	China National Standards
GB/T 5169.30-2020	Fire hazard testing for electric and electronic products—Part 30: Heat release—Summary and relevance of test methods	China National Standards
GB/T 5169.29-2020	Fire hazard testing for electric and electronic products—Part 29: Heat release—General guidance	China National Standards
GB/T 39408-2020	electronic jetting dispenser robot system—General specifications	China National Standards
GB/T 39488-2020	Safety and control devices for gas burners and gas-burning appliances—Particular requirements—electronic type gas and air ratio control system	China National Standards
GB/T 28029.9-2020	electronic railway equipment—Train communication network(TCN)—Part 3-1: Multifunction Vehicle Bus（MVB）	China National Standards

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