中華人民共和國國家標準(中國大陸GB標準)英文版

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；


	GB/T 12163-1990 ?????????50 mm?100 mm????????（中英文版） Lead shielding units for 50 and 100 mm thick walls used for protection against ionizing radiation
	GB 12262-1990 ????? ????（中英文版） Artificial heart-lung machine--Heat exchanger
	GB 12261-1990 ????? ??????（中英文版） Artificial heart-lung machine--Bubble oxygenator
	GB 12259-1990 ?????（中英文版） Artificial heart-lung machine
	GB/T 12247-1989 ????? ??（中英文版） Automatic steam traps--Classification
	GBJ 143-1990 ???????????????????????????????（中英文版） Standard for protective spacing of radio interference from overhead electric lines,substations to television transposer station and retransmitting station
	GBJ 130-1990 ?????????????（中英文版） Technical code for reinforced concrete lift-slab structure
	GB/T 12129-1989 ?(?)-?(?)???????（中英文版） Characteristics and test methods for time-to-amplitude converters
	GB/T 12128-1989 ??????????????? �????a???（中英文版） Reference sources for the calibration of surface contamination monitors--Beta-emitters and alpha-emitters
	GB/T 12118-1989 ?????? 21??:????????????????（中英文版） Data processing--Vocabulary--Part 21:lnterfaces between process computer systems and technical processes
	GB/T 12082-1989 ?????????（中英文版） Letter symbols for gas lasers
	GB/T 12057-1989 ????????????????????????????????37???9 ????（中英文版） General purpose 37-position and 9-position interface for data terminal equipment and data circuit-terminating equipment employing serial binary data interchange
	GB/T 12055-1989 ???? ???????????????????????（中英文版） Information processing--Magnetic tape cassette and cartridge labelling and file structurefor information interchange
	GB/T 12054-1989 ???? ?????????（中英文版） Data processing--Procedure for registration of escape sequences
	GB/T 12053-1989 ???????????? ????:OCR-A ?????????????（中英文版） Alphanumeric character sets for optical recognition--Part 1:Character set OCR-A--Shapes and dimensions of the printed image
	GB/T 12051-1989 ????????24?????????（中英文版） 24 Dot matrix font set and data set of Mongolian characters for information processing
	GB 12073-1989 ????????（中英文版） Security and sanitary standard for dairy equipment
	GB 12052-1989 ??????????????（中英文版） Korean character coded character set for information interchange
	GB 12050-1989 ???? ????????????????（中英文版） Information processing--Uighur coded graphic character sets for information interchange
	GB 12048-1989 ????????????????（中英文版） Requirements for clock and synchronization equipment used in the digital network

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