China for GB Standards Search Result

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	GB/T 40044-2021 Specification of warehouse distribution information exchange in express service manufacturing industry - 英文版
	GB/T 40043-2021 Specification of information exchange between express service and electronic commerce - 英文版
	GB/T 39885-2021 Examination methods for triazolam in suspected drugs - Gas chromatography and gas chromatography-mass spectrometry - 英文版
	GB/T 39884-2021 Examination methods for three components in cannabis in suspected drugs - Gas chromatography and gas chromatography-mass spectrometry - 英文版
	GB/T 39883-2021 Examination methods for morphine in suspected drugs - Gas chromatography and gas chromatography-mass spectrometry - 英文版
	GB/T 39882-2021 Examination methods for methylene dioxymetham phetamine in suspected drugs -- Gas chromatography and gas chromatography-mass spectrometry - 英文版
	GB/T 39881-2021 Examination methods for methaqualone in suspected drugs -- Gas chromatography and gas chromatography-mass spectrometry - 英文版
	GB/T 39880-2021 Examination methods for methadone in suspected drugs -- Gas chromatography and gas chromatography-mass spectrometry - 英文版
	GB/T 39879-2021 Examination methods for five components in opium in suspected drugs - Gas chromatography and gas chromatography-mass spectrometry - 英文版
	GB/T 39878-2021 Examination methods for estazolam in suspected drugs - Gas chromatography and gas chromatography-mass spectrometry - 英文版
	GB/T 39877-2021 Examination methods for diazepam in suspected drugs—Gas chromatography and gas chromatography-mass spectrometry - 英文版
	GB/T 39876-2021 Examination methods for cocaine in suspected drugs—Gas chromatography and gas chromatography-mass spectrometry - 英文版
	GB/T 39875-2021 Examination methods for chlordiazepoxide in suspected drugs—Gas chromatography and gas chromatography-mass spectrometry - 英文版
	GB/T 39874-2021 Examination methods for bromazepam in suspected drugs—Gas chromatography and gas chromatography-mass spectrometry - 英文版
	GB/T 39782-2021 Specifications for safe firing area map-drawing of anti-aircraft gun at weather modification operating spots - 英文版
	GB/T 33779.3-2021 Guidance for special characteristic of optical fibre—Part 3:Effective area(Aeff) - 英文版
	GB/T 28515.2-2021 Test method for automatically switched optical network(ASON)—Part 2:OTN-based ASON - 英文版
	GB/T 21548-2021 Methods of measurement of the high speed semiconductor lasers directly modulated for optical fiber communication systems - 英文版
	GB/T 15972.42-2021 Specifications for optical fibre test methods—Part 42:Measurement methods and test procedures for transmission characteristics—Chromatic dispersion - 英文版
	GB/T 15000.7-2021 Directives for the work of reference materials—Part 7:General requirements for the competence of reference material producers - 英文版
	GB 5084-2021 Standard for irrigation water quality - 英文版
	GB/T 40047-2021 Personal protective equipment-Eye and face protection for sports use-Ski goggles - 英文版
	GB/T 40088-2021 Management specification for transparency in village affairs - 英文版
	GB/T 40056-2021 Standard color sample for flag of the Communist Youth League of China - 英文版
	GB/T 40053-2021 Specification for construction on long-term observation research station of forest ecosystem - 英文版
	GB/T 40051-2021 Code of recycle and utilization for discarded wood-based panels - 英文版
	GB/T 39774-2021 Basic functions and technical requirements for navigation application software - 英文版
	GB/T 22752-2021 Assistive product for person with disability - Grab bar - 英文版
	GB 40163-2021 Safety technical specification for packing dangerous goods in containers transported by sea - 英文版
	GB 16993-2021 Safety regulations for avoid working under hazardous condition of oxygen deficiency in enclosed spaces aboard ships - 英文版

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