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 26218.4-2019 ????????????????????? ?4??:????????(中英文版) Selection and dimensioning of high-voltage insulators intended for use in polluted conditions桺art 4: Insulators for d.c. systems |
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GB/T 26217-2019 ????????????????(中英文版) DC voltage measuring device for HVDC transmission system |
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GB/T 26216.1-2019 ???????????????? ?1??:???????????(中英文版) DC current measuring device for HVDC transmission system桺art 1:Electronic DC current measuring device |
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GB/T 25341.2-2019 ?????????? ?2??:????(中英文版) Quality of railway passenger transport service桺art 2:Service process |
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GB/T 25318-2019 ?????????????? ?????(中英文版) Locking devices for ball and socket couplings of string insulator units桪imensions and tests |
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GB/T 24034-2019 ???? ??????(中英文版) Environmental management桬nvironmental technology verification |
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GB/T 23754-2019 ????????(中英文版) Container and lid for lead-acid storage batteries |
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GB/T 23711.7-2019 ???????????? ?7??:????(中英文版) Test method for pressure vessels lined with plastics桺art 7:Leakage testing |
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GB/T 23711.6-2019 ???????????? ?6??:????(中英文版) Test method for pressure vessels lined with plastics桺art 6:Anti pressure testing |
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GB/T 23711.5-2019 ???????????? ?5??:??????(中英文版) Test method for pressure vessels lined with plastics桺art 5:Cold-hot cycling inspection |
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GB/T 23711.4-2019 ???????????? ?4??:?????(中英文版) Test method for pressure vessels lined with plastics桺art 4:Negative pressure inspection |
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GB/T 23711.3-2019 ???????????? ?3??:?????(中英文版) Test method for pressure vessels lined with plastics桺art 3:High-temperature inspection |
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GB/T 23711.2-2019 ???????????? ?2??:?????(中英文版) Test method for pressure vessels lined with plastics桺art 2:Low-temperature testing |
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GB/T 23711.1-2019 ???????????? ?1??:?????(中英文版) ???????????? ?1??:????? |
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GB/T 22380.3-2019 ??????????? ?3??:?????????????(中英文版) Explosion protected safety technique of the petrol filling station桺art 3:Safety requirements for construction and performance of shear valves |
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GB/T 22380.2-2019 ??????????? ?2??:???????????????????(中英文版) Explosion protected safety technique of the petrol filling station桺art 2:Safety requirements for construction and performance of safe breaks for use on dispensers |
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GB/T 22079-2019 ?????????????? ??????????????(中英文版) HV polymeric insulators for indoor and outdoor use桮eneral definitions ,test methods and acceptance criteria |
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GB/T 20899.3-2019 ????????? ?3??:?????(中英文版) Methods for chemical analysis of gold ores桺art 3:Determination of arsenic content |
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GB/T 20899.2-2019 ????????? ?2??:????? ?????????(中英文版) Methods for chemical analysis of gold ores?Part 2:Determination of silver content ?Flame atomic absorption spectrometric method |
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GB/T 19837-2019 ????????????(中英文版) Ultraviolet (UV) disinfection equipment for urban water and wastewater engineering |
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