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 9074.10-1988 ??????????????????(中英文版) Cross recessed raised countersunkhead screw and countersunk external toothed lock washer assemblies |
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GB/T 825-1988 ????(中英文版) Eyebolts |
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GB/T 9050-1988 ??????????8 GHz???????????(中英文版) General specifications for 8GHz band microwave communication equipment used in analogue radio-relay systems |
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GB/T 4958.3-1988 ?????????????????? ????:??????? ???:?????????(中英文版) Methods of measurement for equipment used in terrestrial radio-relay systems--Part 3:Simulated systems--Section six--Measurements for sound-programme transmission |
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GB/T 4958.2-1988 ?????????????????? ????:??????? ???:????(中英文版) Methods of measurement for equipment used in terrestrial radio-relay systems--Part 3:Simulated systems--Section two--Measurements in the baseband |
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GB/T 9030-1988 ????????????(中英文版) Performance requirements for shipborne radio direction finder |
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GB/T 9025-1988 30 MHz~1GHz?????????????? ?????(中英文版) Cabled distribution systems primarily intended for sound and television signals operating between30 MHz and 1 GHz--Electrical and mechanical matching values |
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GB/T 9048-1988 65mm?70mm??????????????70mm?????????????????(中英文版) Image area produced by 65mm and 70mm motion-picture camera aperture and maximum projectable image area on 70mm motion-picture prints--Positions and dimensions |
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GB 8999-1988 ??????????????(中英文版) General rule of quality assurance for ionizing radiation monitoring |
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GB/T 8977-1988 ???????????300O/75O ??-????????(中英文版) 300O/75O balun for FM and TV broadcast receiver |
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GB/T 9003-1988 ???????????(中英文版) Methods of measurement for the fundamental characteristics of mixing console |
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GB/T 8972-1988 ?? ?????? ?????(中英文版) Water quality--Determination of pentachlorophenol--Gas chromatography |
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GB/T 8971-1988 ???? ?????(a)???? ??????????????(中英文版) Air quality--Determination of benzo(a) pyrene in flying bust--Acetylated paper chromatography fluorescence spectrophotometric method |
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GB/T 8970-1988 ???? ??????? ????-??????????(中英文版) Air quality--Determination of sulfur dioxide in ambient air--Tetrachloromercurate(TCM)-pararosaniline method |
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GB/T 8969-1988 ???? ??????? ?????????(中英文版) Air quality--Determination of nitrogen oxides in ambient air--Griess-saltzman method |
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GB/T 259-1988 ?????????????(中英文版) Petroleum products--Determination of water soluble acids and alkalis |
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GB 8922-1988 ?(?)??????????????????(中英文版) Radiological health protection standard for using sealed radioactive sources in oil and gas-fild logging |
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GB/T 1474-1988 ???????(中英文版) Lead and lead-antimony alloy wire |
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GB/T 1473-1988 ???????(中英文版) Lead and lead-antimony alloy rod |
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GB/T 1471-1988 ????(中英文版) Lead plate for anode |
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