中華人民共和國國家標準(中國大陸GB標準)英文版 |
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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; |
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GB/T 20281-2020 ?????? ????????????????(中英文版) Information security technology桽ecurity technical requirements and testing assessment approaches for firewall |
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GB/T 18770-2020 ???????????????????(中英文版) Management quality rating and technology requirement for edible salt wholesale enterprises |
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GB/T 16145-2020 ??????????????????(中英文版) Gamma spectrometry method of analysing radionuclides in biological samples |
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GB/T 13319-2020 ????????(GPS) ???? ??(??)???????(中英文版) Geometrical product specifications (GPS)桮eometrical tolerancing桺attern and combined geometrical specification |
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GB/T 12729.3-2020 ??????? ??????????(中英文版) Spices and condiments桺reparation of a ground sample for analysis |
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GB/T 11989-2020 ????? ?????????(???????)????(中英文版) Anionic surface active agents - Determination of soluble matter content in light petroleum |
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GB/T 7782-2020 ???(中英文版) Metering pump |
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GB/T 5770-2020 ??????????? ????(中英文版) Jerk fuel injection pump for diesel engine桽pecifications |
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GB/T 5226.34-2020 ?????? ?????? ?34??:??????(中英文版) Electrical safety of machinery桬lectrical equipment of machines桺art 34: Requirements for machine tools |
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GB/T 5095.2509-2020 ????????? ??????????? ?25-9??:??????? ??25i:????(中英文版) Electromechanical components for electronic equipment桞asic testing procedures and measuring methods桺art 25-9: Signal integrity tests-Test 25i: Alien crosstalk |
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GB/T 5095.2506-2020 ????????? ??????????? ?25-6??:??25f:?????(中英文版) Electromechanical components for electronic equipment桞asic testing procedures and measuring methods桺art 25-6:Test 25f:Eye pattern and jitter |
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GB/T 4334-2020 ???????? ???????-???(??)???????????(中英文版) Corrosion of metals and alloys-Test methods for intergranular corrosion of austenitic and ferritic-austenitic (duplex) stainless steels |
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GB/T 3286.10-2020 ????????????? ?10??:????????? ????????????(中英文版) Methods for chemical analysis of limestone and dolornite?Part 10:Determination of titanium dioxide content?Diantipyrylmethane spectrophotometric method |
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GB/T 3090-2020 ??????????(中英文版) Seamless small diameter stainless steel tubes |
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GB/T 3089-2020 ??????????(中英文版) Seamless ultra-thin wall stainless steel tubes |
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GB/T 2889.3-2020 ???? ??????????? ?3??:??(中英文版) Plain bearings桾erms, definitions,classification and symbols桺art 3: Lubrication |
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GB/T 2889.2-2020 ???? ??????????? ?2??:?????(中英文版) Plain bearings桾erms, definitions,classification and symbols桺art 2:Friction and wear |
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GB/T 2889.1-2020 ???? ??????????? ?1??:???????????(中英文版) Plain bearings桾erms, definitions, classification and symbols桺art 1: Design, bearing materials and their properties |
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GB/T 2481.2-2020 ??????? ?????????? ?2??:??(中英文版) Bonded abrasives - Determination and designation of grain size distribution - Part 2: Microgrits |
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GB/T 1800.2-2020 ????????(GPS) ??????ISO???? ?2??:?????????????????(中英文版) Geometrical product specifications (GPS)桰SO code system for tolerances on linear sizes桺art 2: Tables of standard tolerance classes and limit deviations for holes and shafts |
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