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 14445-1993 ?????????????(中英文版) Cemented carbide for coal-mining tools |
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GB/T 14521.9-1993 ?????? ???(中英文版) Terms of conveying machinery--Elevator |
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GB/T 14521.8-1993 ?????? ?????(中英文版) Terms of conveying machinery--Fluid conveyor |
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GB/T 14521.7-1993 ?????? ?????(中英文版) Terms of conveying machinery--Screw conveyor |
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GB/T 14521.6-1993 ?????? ?????(中英文版) Terms of conveying machinery--Slat conveyor |
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GB/T 14521.5-1993 ?????? ??????(中英文版) Terms of conveying machinery--En-masse conveyor |
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GB/T 14521.4-1993 ?????? ?????(中英文版) Terms of conveying machinery--Belt conveyor |
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GB/T 14521.3-1993 ?????? ??????(中英文版) Terms of conveying machinery--Unit and component parts |
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GB/T 14521.2-1993 ?????? ????(中英文版) Terms of conveying machinery--Main parameters |
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GB/T 14521.1-1993 ?????? ??????(中英文版) Terms of conveying machinery--Types of conveying machinery |
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GB/T 14440-1993 ??????(中英文版) Classification of works in cold environment |
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GB/T 14439-1993 ??????(中英文版) Classification of works in cold water |
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GB/T 14436-1993 ???????? ??(中英文版) General principles of industrial product guarantee documents |
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GB/T 14435.3-1993 ????????????????? 11.7~12.2 GHz?12.5~12.75 GHz??????(??)???????(??)????????????????(中英文版) Frequencysharing between the broadcasting-satellite services and terrestrial services--Frequency sharing between the broadcasting-satellite service(television)in one side and terrestrial broadcasting services(television)and terrestrial radio-relay system |
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GB/T 14435.2-1993 ????????????????? 620~790 MHz??????(??)???????(??)??????(中英文版) Frequency sharing between the broadcasting-satellite service and terrestrial services--Frequency sharing between the broadcasting-satellite service (television) and terrestrial broadcasting services(television) in frequency band 620~790MHz |
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GB/T 14435.1-1993 ????????????????? ??????(??)?????????????(中英文版) Frequency sharing between the broadcasting-satellite service and terrestrial services--Guide to frequency sharing between the broadcasting-satellite service (television) and terrestrial services |
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GB/T 14434-1993 12 GHz????????(BSS)???????????(中英文版) Planning parameters for broadcasting-satellite service(BSS) in the band 12 GHz and BSS feeder links |
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GB/T 14433-1993 ?????????????(中英文版) Technical specifications for coverage networks of colour TV broadcasting |
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GB/T 14432-1993 ???????????(中英文版) Measuring methods for wow and flutter of broadcast tape recorders |
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GB/T 14431-1993 ??????????/????????????(中英文版) Protection ratios and minimum usable field strengths required in thd radio services |
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