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 4312.3-1987 ???????????????? ???(中英文版) Technical parameters and measuring methods for FM broadcasting transmitters of dual programmes |
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GB/T 7399-1987 VHS ?12.65 mm????????????(中英文版) Helical-scan video tape cassette system using 12.65 mm magnetic tape on type VHS |
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GB/T 7395-1987 600~9600 bit/s????????????(中英文版) Test methods of 600~9600 bit/s baseband modem |
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GB/T 7394-1987 600~9600 bit/s???????????(中英文版) Requirements of 600~9600 bit/s baseband modem |
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GB/T 7393-1987 ?????????????????????(中英文版) Basic size of outlet of cable distribution systems intended for sound and television signals |
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GB/T 3175.2-1987 ????????(中英文版) Reflection flesh tone test card |
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GB/T 3175.1-1987 ????????(中英文版) Reflection colour bar test card |
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GB/T 7389-1987 ??????(中英文版) Shipbuilding--Cargo winches |
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GB/T 7361-1987 ???????????????(中英文版) Brake and electrical connection locations of semi-trailer towing vehicle |
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GB/T 7362-1987 ??????????????????(中英文版) Brake and electrical connection locations of truck andtrailer-towing vehicle |
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GB/T 7372-1987 ????????? (F12)(中英文版) Dichlorodifluoromethane for industrial uses |
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GB/T 7371-1987 ????????? (F11)(中英文版) Trichloromonofluoromethane for industrial uses |
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GB/T 7494-1987 ?? ??????????? ????????(中英文版) Water quality--Determination of anionic surfactants--Methylene blue spectrophotometric method |
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GB/T 7493-1987 ?? ???????? ?????(中英文版) Water quality--Determination of nitrogen(nitrite)--Spectrophotometric method |
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GB/T 7492-1987 ?? ?????????? ?????(中英文版) Water quality--Determination ofBHC and DDT--Gas chromatography |
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GB/T 7491-1987 ?? ?????? ????????(中英文版) Water quality--Determination of volatile phenolic compounds--After distillation with bromine method |
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GB/T 7490-1987 ?? ?????? ???4-???????????(中英文版) Water quality--Determination of volatile phenolic compounds--After distillation by means of 4-AAP spectrophotometric method |
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GB/T 7489-1987 ?? ?????? ???(中英文版) Water quality--Determination of dissolved oxygen--Iodometric method |
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GB/T 7488-1987 ?? ???????(BOD5)??? ??????(中英文版) Water quality--Determination of biochemical oxygen demand after 5 days(BOD5)--Dilution and seeding method |
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GB/T 7487-1987 ?? ?????? ????:??????(中英文版) Water quality--Determinationof cyanide--Part 2:Determination of cyanide |
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