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 6809.12-2021 ?????? ???????? ?12??:??????(中英文版) Reciprocating internal combustion engines梀ocabulary of components and systems桺art 12:Exhaust emission control systems |
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GB/T 6232-2021 ???????? ??????????(中英文版) Tractors and machinery for agriculture and forestry梂heel-to-hub fixing dimensions |
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GB/T 6165-2021 ????????????? ?????(中英文版) Test method of the performance of high efficiency particulate air filter桬fficiency and resistance |
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GB/T 3883.309-2021 ??????????????????? ?309??:???????????(中英文版) Safety of motor-operated hand-held, transportable and garden tools - Part 309: Particular requirements for transportable mitre saws |
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GB/T 3883.305-2021 ??????????????????? ?305??:?????????????(中英文版) Safety of motor-operated hand-held, transportable and garden tools - Part 305: Particular requirements for transportable bench grinders |
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GB/T 3883.302-2021 ??????????????????? ?302??:??????????(中英文版) Safety of motor-operated hand-held, transportable and garden tools - Part 302: Particular requirements for transportable table saws |
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GB/T 3883.211-2021 ??????????????????? ?211??:???????????(中英文版) Safety of motor-operated hand-held, transportable and garden tools - Part 211: Particular requirements for hand-held reciprocating saws |
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GB/T 3883.209-2021 ??????????????????? ?209??:???????????????(中英文版) Safety of motor-operated hand-held, transportable and garden tools - Part 209: Particular requirements for hand-held tappers and threaders |
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GB/T 3480.3-2021 ????????????? ?3??:????????(中英文版) Calculation of load capacity of spur and helical gears桺art 3: Calculation of tooth bending strength |
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GB/T 3093-2021 ??????????(中英文版) High-pressure seamless steel tubes for diesel engine |
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GB/T 2900.36-2021 ???? ????(中英文版) Electrotechnical terminology桬lectric traction |
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GB/T 2877.2-2021 ?????????? ?2??:??????(中英文版) Hydraulic two-port slip-in cartridge valves桺art 2: Mounting dimensions |
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GB/T 18643-2021 ??????????(中英文版) Diagnostic techniques for Marek抯 disease |
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GB/T 18642-2021 ???????(中英文版) Diagnostic techniques for Trichinella spp |
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GB/T 17651.2-2021 ??????????????????? ?2??:???????(中英文版) Measurement of smoke density of cables or optical fiber cables burning under defined conditions - Part 2: Test procedure and requirements |
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GB/T 17651.1-2021 ??????????????????? ?1??:????(中英文版) Measurement of smoke density of cables or optical fiber cables burning under defined conditions-Part 1:Test apparatus |
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GB/T 17650.2-2021 ?????????????????????? ?2??:??(?pH??)???????(中英文版) Test on gases evolved during combustion of materials from cables or optical fiber cables - Part 2: Determination of acidity (by pH measurement) and conductivity |
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GB/T 17650.1-2021 ?????????????????????? ?1??:?????????(中英文版) Test on gases evolved during combustion of materials from cables or optical fiber cables-Part 1:Determination of the halogen acid gas content |
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GB/T 17215.321-2021 ?????(??) ???? ?21??:???????? (A??B??C??D??E?)(中英文版) Electricity metering equipment (AC)-Particular requirements-Part 21:Static meters for active energy |
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GB/T 17215.211-2021 ?????(??) ???????????? ?11??:????(中英文版) Electricity metering equipment(AC)桮eneral requirements, tests and test conditions桺art 11:Metering equipment |
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