China han GB Standards English PDF List

GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards; We provide Chinese GB standards and English version GB standards Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services.

China "han" GB Standards English PDF List:

Standard Code	Standard Title	Standard Class	Order
GB/T 838-1988	Hexagon screws with waisted shank 六角头不脱出螺钉	China National Standards han	English PDF
GB/T 837-1988	Slotted pan head screws with waisted shank 开槽盘头不脱出螺钉	China National Standards han	English PDF
GB/T 32.2-1988	Hexagon bolts with wire holes on head--Reduced shank--Product grade B 六角头头部带孔螺栓细杆 B级	China National Standards han	English PDF
GB/T 31.3-1988	Hexagon bolts with split pin hole on shank--Fine pitch thread--Product grade A and B 六角头螺杆带孔螺栓细牙 A和B级	China National Standards han	English PDF
GB/T 31.2-1988	Hexagon bolts with split pin hole on shank--Reduced shank--Product grade B 六角头螺杆带孔螺栓细杆 B级	China National Standards han	English PDF
GB/T 9363-1988	Information processing--9-Track， 12.7mm (0.5in) wide magnetictape for information interchange--Format and recording，using group coding at 246 cpmm(6250 cpi) 信息处理信息交换用9磁道12.7mm(0.5in)磁带成组编码方式246 cpmm (6250 cpi) 的格式及记录	China National Standards han	English PDF
GB/T 5211.14-1988	Determination of residue on sieve of pigment--Mechanical flushing procedure 颜料筛余物的测定机械冲洗法	China National Standards han	English PDF
GB/T 4958.9-1988	Methods of measurement for equipment used in terrestrial radio-relay systems--Part 2:Mesurements for sub-systems--Section nine--Stand-by channel switching equipment 地面无线电接力系统所用设备的测量方法第二部分:分系统的测量第九节备用通道倒换设备	China National Standards han	English PDF
GB/T 9158-1988	Mechanical test methods for windows 建筑用窗承受机械力的检测方法	China National Standards han	English PDF
GB/T 9025-1988	Cabled distribution systems primarily intended for sound and television signals operating between30 MHz and 1 GHz--Electrical and mechanical matching values 30 MHz～1GHz声音和电视信号的电缆分配系统机电配接值	China National Standards han	English PDF
GB/T 223.3-1988	Methods forchemical analysis of iron，steel and alloy--The diantipyryl methane phosphomolybdate gravimetric method for the determination of phosphorus content 钢铁及合金化学分析方法二安替比林甲烷磷钼酸重量法测定磷量	China National Standards han	English PDF
GB/T 8617.2-1988	Technical parameters and measuring methods for FM broadcasting coder--Supplementary channel 调频广播编码器技术参数和测量方法附加声道	China National Standards han	English PDF
GB/T 1394-1987	Gangway hanger 舷梯吊架	China National Standards han	English PDF
GB/T 8046-1987	Keyboard arrangement of thealphabetical area of Mongolian character set for information processing interchange 信息处理交换用蒙古文字符集键盘的字母区布局	China National Standards han	English PDF
GB 8045-1987	Mongolian 7-bit and 8-bit coded graphic character sets for information processing interchange 信息处理交换用蒙古文七位和八位编码图形字符集	China National Standards han	English PDF
GB/T 7917.4-1987	Standard methods of hygienic test forcosmetics--Methanol 化妆品卫生化学标准检验方法甲醇	China National Standards han	English PDF
GB/T 7619-1987	Electrical characteristics for balanced double-current interchange circuits for general use with integrated circuit equipment in the field of datacommunications 在数据通信领域中通常同集成电路设备一起使用的平衡双流接口电路的电气特性	China National Standards han	English PDF
GB/T 7618-1987	Electrical characteristics for unbalanced double-current interchange circuits for general use with inte-grated circuit equipment in the field of data communications 在数据通信领域中通常同集成电路设备一起使用的非平衡双流接口电路的电气特性	China National Standards han	English PDF
GB/T 7590-1987	Code of Chinese ideograms set forinformation interchange--The 4th supplementary set 信息交换用汉字编码字符集第四辅助集	China National Standards han	English PDF
GB/T 7589-1987	Code of Chinese ideograms set forinformation interchange--The 2nd supplementary set 信息交换用汉字编码字符集第二辅助集	China National Standards han	English PDF
GB/T 7514-1987	Conversion between the 7-bit coded character set for information processing interchange and the 5-unit code for the telegraph service 信息处理交换用七位编码字符集与电报用五单位电码之间的转换	China National Standards han	English PDF
GB/T 7585-1987	Capacity series and radio-frequency channel arrangement for analog microwave relay systems 模拟微波接力通信系统容量系列及波道配置	China National Standards han	English PDF
GB/T 7422.2-1987	16×12， 16×8， 16×4 Dot matrix data set of Mongo-lian characters for information interchange 信息交换用蒙古文16×12、16×8、16×4点阵数据集	China National Standards han	English PDF
GB/T 7422.1-1987	16×12， 16×8， 16×4 Dot matrix font set of Mongo-lian characters for information interchange 信息交换用蒙古文16×12、16×8、16×4点阵字模集	China National Standards han	English PDF
GB/T 7419-1987	Information processing--Implementation of the 7-bit coded character set and its 7-bit and 8-bit extensions on 3.81mm magnetic tape cassette for data interchange 信息处理数据交换用七位编码字符集及其七位与八位扩充在3.81mm盒式磁带上的实现方法	China National Standards han	English PDF
GB/T 7372-1987	Dichlorodifluoromethane for industrial uses 工业用二氟二氯甲烷 (F12)	China National Standards han	English PDF
GB/T 7371-1987	Trichloromonofluoromethane for industrial uses 工业用一氟三氯甲烷 (F11)	China National Standards han	English PDF
GB/T 6730.48-1986	Methods for chemical analysis of iron ores--The dithio diantipyryl methane photometric method for the determination of bismuth content 铁矿石化学分析方法二硫代二安替吡啉甲烷光度法测定铋量	China National Standards han	English PDF
GB/T 6559-1986	Screw thread shanks for thread forming screw--Metric coarse thread series 自攻锁紧螺钉的螺杆粗牙普通螺纹系列	China National Standards han	English PDF
GB/T 6513-1986	Character set for bibliographic information interchange on mathematical coding of characters 文献书目信息交换用数学字符编码字符集	China National Standards han	English PDF
GB/T 3894.9-1986	Graphical symbols on the arrangement planof ship--Cargo handling gear 船舶布置图图形符号起货设备	China National Standards han	English PDF
GB 6281-1986	Co-channel interference standards required in the land mobile services (16k0F3E) 陆地移动业务 (16k0F3E)所要求的同波道干扰标准	China National Standards han	English PDF
GB 6280-1986	Capacity series and frequency channels arrangement in 25 to 1000 MHz land mobile telecommunication network 25～1000 MHz陆地移动通信网的容量系列及频道配置	China National Standards han	English PDF
GB/T 6550-1986	Information processing -- 9-Track，127mm wide magnetic tape for information interchange recorded at 63rpmm， phase encoded 信息处理交换用9磁道12.7毫米宽63行/毫米调相制记录磁带	China National Standards han	English PDF
GB/T 5894-1986	The terms of mechanical seal 机械密封名词术语	China National Standards han	English PDF
GB/T 223.42-1985	Methods for chemical analysis of iron，steel and alloy--The anion-exchange separation-bromopyrogallol red photometric method for the determination of tantalumcontent 钢铁及合金化学分析方法离子交换分离-溴邻苯三酚红光度法测定钽量	China National Standards han	English PDF
GB/T 223.41-1985	Methods for chemical analysis of iron，steel and alloy--The anion-exchange separation-pyrogallol photometric method for the determination of tantalum content 钢铁及合金化学分析方法离子交换分离-连苯三酚光度法测定钽量	China National Standards han	English PDF
GB/T 223.38-1985	Methods for chemical analysis of iron，steel and alloy--The anion-exchange separation-gravimetric method for the determination of niobium content 钢铁及合金化学分析方法离子交换分离-重量法测定铌量	China National Standards han	English PDF
GB 6051-1985	Fire extinguishing agent of bromotrifluoromethane 三氟一溴甲烷灭火剂 (1301灭火剂)	China National Standards han	English PDF
GB/T 4312.2-1984	Technical parameters and measuring methods for FM stereophonic broadcasting transmitters with supplementary channel 调频广播发射机技术参数和测量方法立体声带附加信道	China National Standards han	English PDF
GB 4065-1983	Fire extinguishing agent--Bromochlorodifluoro-methane 二氟一氯一溴甲烷灭火剂	China National Standards han	English PDF
GB/T 3659-1983	Methods of measurement of television video channel 电视视频通道测试方法	China National Standards han	English PDF
GB/T 3455-1982	Electrical characteristics for unbalanced double-current interchange circuits 非平衡双流接口电路的电特性	China National Standards han	English PDF
GB/T 3320.2-1982	Tracking ability and channel separation test record 循迹能力、声道分隔度测试唱片	China National Standards han	English PDF
GB/T 3290-1982	Dimensions and characteristics of magnetic tape reel for information interchange 信息交换用磁带盘的尺寸和性能	China National Standards han	English PDF
GB/T 3103.2-1982	Tolerances for fasteners--Bolts，screws and nuts for fine mechanics 紧固件公差用于精密机械的螺栓、螺钉和螺母	China National Standards han	English PDF
GB/T 2787-1981	Keyboard for international information processing interchange using the 7-bit coded character set--Alpha-numeric area 信息处理交换用七位编码字符集键盘的字母数字区布局	China National Standards han	English PDF
GB/T 2020-1980	Recording magnetic tape with 9 magnetic tracks， 12.7mm width and 32 lines/mm for informationprocessing exchange 信息处理交换用9磁道12.7毫米宽32行/毫米记录磁带	China National Standards han	English PDF
GB 2312-1980	Code of Chinese graphic character setfor information interchange--Primary set 信息交换用汉字编码字符集基本集	China National Standards han	English PDF
GB/T 513-1977	Determination of mechanical impuritiesin lubricating greases (acid decomposition method) 润滑脂机械杂质测定法 (酸分解法)	China National Standards han	English PDF
GB/T 12009.4-2016	(Plastics - Aromatic isocyanates for the production of polyurethane - Part 4: Determination of isocyanate content - amendment No. 1) 塑料聚氨酯生产用芳香族异氰酸酯第4部分：异氰酸根含量的测定《第1号修改单》	China National Standards han	English PDF

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