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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 19675.1-2005 ????????????????? ??（中英文版） Dimensions of flexible graphite gaskets reinforced with tanged metal sheet for ripe flanges |
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GB/T 19674.3-2005 ????????????? ?????????(B?)（中英文版） Connections for general use and fluid power-Ports and stud ends with thread-Stud ends with metal-to-metal sealing(type B) |
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GB/T 19674.2-2005 ?????????????--??????(A??E?)（中英文版） Connections for general use and fluid power Ports and stud ends with thread-Stud ends with elastomeric sealing(A type and type E) |
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GB/T 19674.1-2005 ?????????????--????（中英文版） Connections for general use and fluid power Ports and stud ends with thread-Threaded port |
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GB/T 19672-2005 ???? ????（中英文版） Specification of pipeline valves |
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GB/T 12459-2005 ????????（中英文版） Steel butt-welding seamless pipe fittings |
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GB/T 12243-2005 ??????????（中英文版） Spring loaded safety valves |
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GB/T 12242-2005 ?????? ??????（中英文版） Performance Test Code-Pressure Relief Devices |
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GB/T 12241-2005 ???????（中英文版） Safety Valves-General Requirements |
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GB/T 12223-2005 ?????????????（中英文版） Part-turn valve actuator attachments |
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GB/T 12222-2005 ????????????（中英文版） Multi-turn valve actuator attachments |
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GB/T 12221-2005 ???? ????（中英文版） Metal valves-Face to face,end to end,center to face and center to end dimensions |
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GB/T 19671-2005 ???? ?????? ?????????（中英文版） Safety of machinery-Two-hand control devices-Functional aspects and design principles |
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GB/T 19670-2005 ???? ??????（中英文版） Safety of machinery-Prevention of unexpected start-up |
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GB/T 16855.100-2005 ???? ?????????? ?100??:GB/T 16855.1?????（中英文版） Safety of machinery-Safety-related parts of control systems-Part 100:Guidelines for the use and application of GB/T 16855.1 |
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GB/Z 19669-2005 XML???????????（中英文版） Guide for XML application in e-government |
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GB/T 19667.2-2005 ??XML????????? ?2??:???（中英文版） Specification for the structure of electronic official document based on XML--Part 2:Document body |
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GB/T 19667.1-2005 ??XML????????? ?1??:??（中英文版） Specification for the structure of electronic official document based on XML--Part 1:General principles |
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GB/Z 18700.7-2005 ??????? ?6-505??:?ISO???ITU-T?? ??????? TASE.2 ????（中英文版） Telecontrol equipment and systems-Part 6-505:Telecontrol protocols compatible with ISO standards and ITU-T recommendations-TASE.2 User guide |
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GB/Z 18039.6-2005 ???? ?? ??????????（中英文版） Electromagnetic compatibility-environment-low frequency magnetic fields in various environments |
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