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 3464.1-2007 ??????? ?1??:??????????(中英文版) Machine and hand taps - Part 1: Plain parallel shank machine and hand taps |
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GB/T 3044-2007 ??????? ??????(中英文版) Chemical analysis methods for white fused alumina and pink fused alumina |
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GB/T 2778-2007 ???????????? ???????(中英文版) Power take-off pulley for agricultural tractors - Peripheral speed and width |
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GB/T 2490-2007 ???? ????(中英文版) Bonded abrasive products - Hardness grade measurement |
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GB/T 20972.1-2007 ??????? ???????????????? ?1??:????????????(中英文版) Petroleum and natural gas industries - Material for use in H2S - containing environments in oil and gas production - part 1: General principles for selection of cracking-resistant materials |
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GB/T 20971-2007 ??????? ???? ???????????(中英文版) Petroleum and natural gas industries - Equipment for well cementing - Performance testing of cementing float equipment |
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GB/T 20963-2007 ???? ????(中英文版) Coated abrasives - Vulcanized fibre discs |
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GB/T 20962-2007 ???? ???(中英文版) Coated abrasives - Flap discs |
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GB/T 20961-2007 ??????????(中英文版) Single-rope mine drum hoist |
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GB/T 20960-2007 ????????(中英文版) NC horizontal turret |
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GB/T 20959-2007 ????????(中英文版) NC vertical turret |
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GB/T 20958.2-2007 ?????????? ???? ?2??: ????(中英文版) Test conditions for CNC bed-type milling machines - Testing of the accuracy - Part 2: Milling machines with vertical spindle |
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GB/T 20958.1-2007 ?????????? ???? ?1??: ????(中英文版) Test conditions for CNC bed-type milling machines - Testing of the accuracy - Part 1: Milling machines with horizontal spindle |
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GB/T 20957.7-2007 ?????????? ?7??:?????????(中英文版) Test conditions for precision machining centres - Part 7: Accuracy of a finished test piece |
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GB/T 20957.5-2007 ?????????? ?5??:????????????????????(中英文版) Test conditions of precision machining centres - Part 5: Tests for accuracy and repeatability of positioning of work-holding pallets |
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GB/T 20957.2-2007 ?????????? ?2??:?????????????????? ??????(??Z?)(中英文版) Test conditions for machining centres - Part 2: Geometric tests for machines with vertical spindle or universal heads with vertical primary rotary axis (vertical Z-axis) |
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GB/T 20957.1-2007 ?????????? ?1??:?????????????????(??Z?)(中英文版) Test conditions for precision machining centres - Part 1: Geometric tests for machines with horizontal spindle and with accessory heads (horizontal Z axis) |
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GB/T 20956-2007 ???? ????????????(中英文版) Printing machinery - Safety requirements of the design and construction for cutting machines |
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GB/T 20955-2007 ?????? ????(中英文版) Metal cutting tools - Terms in Taps |
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GB/T 20954-2007 ?????? ?????(中英文版) Metal cutting tools - Terms in twist drills |
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