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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 19749.3-2022 ???????????� ?3??:??????????????????（中英文版） Coupling capacitors and capacitor dividers桺art 3: AC or DC coupling capacitor for harmonic-filters applications |
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GB/T 19749.2-2022 ??????????? ?2??:???????????????(PLC)?????????????（中英文版） Coupling capacitors and capacitor dividers桺art 2: DC or AC single-phase coupling capacitor connected between line and ground for power line carrier-frequency (PLC) application |
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GB/T 20042.3-2022 ????????? ?3??:?????????（中英文版） Proton exchange membrane fuel cell桺art 3: Test method for proton exchange membrane |
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GB/T 21355-2022 ????� ?????????????????????牋 ????（中英文版） Non-destructive testing桰ndustrial computed radiography with storage phosphor imaging plates桟lassification of systems |
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GB/T 26642-2022 ???? ????????????????????? ????X???????????（中英文版） Non-destructive testing桰ndustrial computed radiography with storage phosphor imaging plates桮eneral principles for testing of metallic materials using X-rays and gamma rays |
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GB/T 25141-2022 ????????（中英文版） Self-priming rotodynamic pumps |
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GB/T 26116-2022 ?????? ????（中英文版） Internal combustion engine coaxial pumps桾esting method |
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GB/T 23536-2022 ????� ???????（中英文版） Superabrasive桾ypes of synthetic diamond |
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GB/T 38002.2-2022 ???????? ????????????? ?2??:??????????（中英文版） Automation system and integration桽erial real time communication system for manufacturing integration桺art 2: Input and output device profile |
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GB/T 10544-2022 ??????????� ??????????????????????? ??（中英文版） Rubber hoses and hose assemblies桼ubber-covered spiral-wire-reinforced hydraulic types for oil-based or water-based fluids桽pecification |
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GB/T 10656-2022 ???????????? ??????（中英文版） Analysis of water used in boiler and cooling system桪etermination of zinc |
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GB/T 18449.4-2022 ???? ?????? ?4??: ????（中英文版） Metallic materials桲noop hardness test桺art 4: Tables of hardness values |
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GB/T 4340.4-2022 ???? ?????? ?4??: ????（中英文版） Metallic materials梀ickers hardness test桺art 4:Tables of hardness values |
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GB/T 7966-2022 ?? ?????? ??????????（中英文版） Acoustics桿ltrasonic power measurement桼adiation force balances and the requirements |
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GB/T 3222.2-2022 ?? ????????????? ?2??:?????（中英文版） Acoustics桪escription, measurement and assessment of environmental noise桺art 2: Determination of sound pressure levels |
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GB/T 4854.3-2022 ?? ??????????? ?3??: ??????????????（中英文版） Acoustics桼eference zero for the calibration of audiometric equipment桺art 3:Reference equivalent threshold vibratory force levels for pure tones and bone vibrators |
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GB/T 17248.1-2022 ?? ?????????? ???????????????????????????（中英文版） Acoustics桸oise emitted by machinery and equipment桮uidelines for the use of basic standards for the determination of emission sound pressure levels at a work station and at other specified positions |
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GB/T 32280-2022 ????????????� ????????（中英文版） Test method for warp and bow of silicon wafers桝utomated non-contact scanning method |
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GB/T 19076-2022 ????????（中英文版） Specifications for sintered metal materials |
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GB/T 23520-2022 ???????????（中英文版） Platinum clad anode sheet and plate for cathodic protection |
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