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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. |
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 9635-1988 |
Measuring methods for aerial rods 天线棒测量方法 |
China National Standards |
 English PDF |
| GB/T 9629-1988 |
Inductor and transformer cores for telecommunications--Part 4:Blank detail specification--Magnetic oxide cores for transformers and chokes for power applications--Assessment level A 通信用电感器和变压器磁芯 第四部分:空白详细规范 电源变压器和扼流圈用磁性氧化物磁芯 评定水平 A(可供认证用) |
China National Standards |
English PDF |
| GB/T 9628-1988 |
Inductor and transformer cores for telecommunications--Part4:sectional specification--Magnetic oxide cores for transformers and chokes forpower applications 通信用电感器和变压器磁芯 第四部分:分规范 电源变压器和扼流圈用磁性氧化物磁芯(可供认证用) |
China National Standards |
English PDF |
| GB/T 9627-1988 |
Inductor and transformer cores for telecommunications--Part 3:Blank detail specification--Magnetic oxide cores for broad-band transformers--Assessment levels A and B 通信用电感器和变压器磁芯 第三部分:空白详细规范 宽带变压器用磁性氧化物磁芯评定水平 A和B (可供认证用) |
China National Standards |
English PDF |
| GB/T 9626-1988 |
Inductor and transformer cores for telecommunications--Part 3:Sectional specification--Magnetic oxide cores for broad-band transformers 通信用电感器和变压器磁芯 第三部分:分规范 宽带变压器用磁性氧化物磁芯 (可供认证用) |
China National Standards |
English PDF |
| GB/T 9625-1988 |
Inductor and transformer cores for telecommunications--Part 2:Blank detail specification--Magnetic oxide cores for inductor applications--Assessment level A 通信用电感器和变压器磁芯 第二部分:空白详细规范 电感器用磁性氧化物磁芯 评定水平 A (可供认证用) |
China National Standards |
English PDF |
| GB/T 9624-1988 |
Inductor and transformer cores for telecommunications--Part 2:sectionalspecification--Magnetic oxide cores for inductor applications 通信用电感器和变压器磁芯 第二部分:分规范 电感器用磁性氧化物磁芯 (可供认证用) |
China National Standards |
English PDF |
| GB/T 9623-1988 |
Inductor and transformer cores for telecommunications--Part 1:Generic specification 通信用电感器和变压器磁芯 第一部分:总规范 (可供认证用) |
China National Standards |
English PDF |
| GB/T 9541-1988 |
2400 bits per second duplex modem using the echo cancellation technique standardized for use on the general switched telephone network and on point-to-point 2 wire leased telephone-type-circuits 在普通电话交换网和点对点二线租用电话型电路上使用标准化的回波抵消技术的2400比特/ 秒双工调制解调器 |
China National Standards |
English PDF |
| GB/T 9602-1988 |
Measuring methods of electrical properties of continuous wave magnetrons 连续波磁控管电性能测试方法 |
China National Standards |
English PDF |
| GB/T 9544-1988 |
Informationprocessing systems--Computer graphics--Graphical kernel system (GKS) functional description 信息处理系统 计算机处理图形 图形核心系统 (GKS)的功能描述 |
China National Standards |
English PDF |
| GB/T 9543-1988 |
Programming languages PL/1 general purpose subset 程序设计语言 PL/1通用子集 |
China National Standards |
English PDF |
| GB/T 9542-1988 |
Programming languages PL/1 程序设计语言PL/1 |
China National Standards |
English PDF |
| GB/T 9537-1988 |
Keyboard switches foruse in electronic equipment--Part 1:Generic specification 电子设备用键盘开关 第一部分:总规范 (可供认证用) |
China National Standards |
English PDF |
| GB/T 9534-1988 |
Test method for complex permittivity of solid dielectric materials at millimeter wave frequencies using “Quasi-optic Cavity” technique 毫米波频段固体电介质材料介电特性测试方法 准光腔法 |
China National Standards |
English PDF |
| GB/T 9531.7-1988 |
Specification for ceramic parts，type F F 类瓷件技术条件 |
China National Standards |
English PDF |
| GB/T 9531.6-1988 |
Specification for ceramic parts，type E E 类瓷件技术条件 |
China National Standards |
English PDF |
| GB/T 9531.5-1988 |
Specification for ceramic parts，type D D 类瓷件技术条件 |
China National Standards |
English PDF |
| GB/T 9531.4-1988 |
Specification for ceramic parts，type C C 类瓷件技术条件 |
China National Standards |
English PDF |
| GB/T 9531.3-1988 |
Specification for ceramic parts，type B B 类瓷件技术条件 |
China National Standards |
English PDF |
| GB/T 9531.2-1988 |
Specification for ceramic parts，type A A 类瓷件技术条件 |
China National Standards |
English PDF |
| GB/T 9531.1-1988 |
General specification for electronic ceramic parts 电子陶瓷零件技术条件 |
China National Standards |
English PDF |
| GB/T 9530-1988 |
Terms for electronic ceramics 电子陶瓷名词术语 |
China National Standards |
English PDF |
| GB 9486-1988 |
Diesel engine--Exhaust smoke measurement method at steady state 柴油机稳态排气烟度及测定方法 |
China National Standards |
English PDF |
| GB/T 9506.3-1988 |
Test method for barium content in getter fill and getter film of barium flash getter 蒸散型钡吸气剂载料和膜中钡量的测定 |
China National Standards |
English PDF |
| GB/T 9506.1-1988 |
Generic rules for test method of getter properties 吸气剂性能测试方法通则 |
China National Standards |
English PDF |
| GB/T 949-1988 |
Slotted raised countersunk head screws with waisted shank 开槽半沉头不脱出螺钉 |
China National Standards |
English PDF |
| GB/T 948-1988 |
Slotted countersunk head screws with waisted shank 开槽沉头不脱出螺钉 |
China National Standards |
English PDF |
| GB/T 947-1988 |
Slotted large raised cheese head screws 开槽球面大圆柱头螺钉 |
China National Standards |
English PDF |
| GB/T 946-1988 |
Slotted raised cheese head screws with shoulder 开槽球面圆柱头轴位螺钉 |
China National Standards |
English PDF |
| GB/T 9459-1988 |
Hexagon thin slotted nuts--Fine pitch thread--Product grades A and B 六角开槽薄螺母 细牙 A和B级 |
China National Standards |
English PDF |
| GB/T 9458-1988 |
Hexagon slotted and castle nuts，style 2--Fine pitch thread--Product grades A and B 2 型六角开槽螺母 细牙 A和B级 |
China National Standards |
English PDF |
| GB/T 9457-1988 |
Hexagon slotted and castle nuts，style l--Fine pitch thread--Product grades A and B 1 型六角开槽螺母 细牙 A和B级 |
China National Standards |
English PDF |
| GB/T 9456-1988 |
Cross recessed hexagon head tapping screws withindentation 十字槽凹穴六角自攻螺钉 |
China National Standards |
English PDF |
| GB/T 86-1988 |
Square set screws with short dog point and coneend 方头短圆柱锥端紧定螺钉 |
China National Standards |
English PDF |
| GB/T 85-1988 |
Square set screws with long dog point 方头长圆柱端紧定螺钉 |
China National Standards |
English PDF |
| GB/T 84-1988 |
Square set screws with cup point 方头凹端紧定螺钉 |
China National Standards |
English PDF |
| GB/T 840-1988 |
Plastic diamond knurlhead screws 塑料滚花头螺钉 |
China National Standards |
English PDF |
| GB/T 839-1988 |
Knurled thumb screws with waisted shank 滚花头不脱出螺钉 |
China National Standards |
English PDF |
| GB/T 838-1988 |
Hexagon screws with waisted shank 六角头不脱出螺钉 |
China National Standards |
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 |
English PDF |
| GB/T 836-1988 |
Knurled screws with small head 滚花小头螺钉 |
China National Standards |
English PDF |
| GB/T 835-1988 |
Knurled screws 滚花平头螺钉 |
China National Standards |
English PDF |
| GB/T 834-1988 |
Knurled thumb screws 滚花高头螺钉 |
China National Standards |
English PDF |
| GB/T 833-1988 |
Slotted large cheese head screws 开槽大圆柱头螺钉 |
China National Standards |
English PDF |
| GB/T 832-1988 |
Slotted cap stan screws 开槽带孔球面圆柱头螺钉 |
China National Standards |
English PDF |
| GB/T 83-1988 |
Square set screws with long dog point and rounded end 方头长圆柱球面端紧定螺钉 |
China National Standards |
English PDF |
| GB/T 831-1988 |
Slotted shoulder screws 开槽无头轴位螺钉 |
China National Standards |
English PDF |
| GB/T 830-1988 |
Slotted cheese head screws with shoulder 开槽圆柱头轴位螺钉 |
China National Standards |
English PDF |
| GB/T 829-1988 |
Slotted set screws with dog point 开槽圆柱端定位螺钉 |
China National Standards |
English PDF |
| GB/T 828-1988 |
Slotted pan head set screws with dog point 开槽盘头定位螺钉 |
China National Standards |
English PDF |
| GB/T 821-1988 |
Square set screws with chamfered end 方头倒角端紧定螺钉 |
China National Standards |
English PDF |
| GB/T 8-1988 |
Square head bolts--Product grade C 方头螺栓 C级 |
China National Standards |
English PDF |
| GB/T 817-1988 |
Slotted round nuts 带槽圆螺母 |
China National Standards |
English PDF |
| GB/T 816-1988 |
Round nuts with set pin holes in side 侧面带孔圆螺母 |
China National Standards |
English PDF |
| GB/T 812-1988 |
Round nuts 圆螺母 |
China National Standards |
English PDF |
| GB/T 810-1988 |
Small round nuts 小圆螺母 |
China National Standards |
English PDF |
| GB/T 809-1988 |
Insert round nuts 嵌装圆螺母 |
China National Standards |
English PDF |
| GB/T 808-1988 |
Small hexagon thin nuts--Fine pitch thread 小六角特扁细牙螺母 |
China National Standards |
English PDF |
| GB/T 807-1988 |
Knurled nuts 滚花薄螺母 |
China National Standards |
English PDF |
| GB/T 806-1988 |
Knurled nut with collar 滚花高螺母 |
China National Standards |
English PDF |
| GB/T 805-1988 |
Tight nuts 扣紧螺母 |
China National Standards |
English PDF |
| GB/T 804-1988 |
Hexagon nuts with raised face 球面六角螺母 |
China National Standards |
English PDF |
| GB/T 800-1988 |
Flat countersunk double nib bolts 沉头双榫螺栓 |
China National Standards |
English PDF |
| GB/T 799-1988 |
Eyelet bolts 地脚螺栓 |
China National Standards |
English PDF |
| GB/T 798-1988 |
Eye bolts 活节螺栓 |
China National Standards |
English PDF |
| GB/T 815-1988 |
Round nuts with drilled holes in one face 端面带孔圆螺母 |
China National Standards |
English PDF |
| GB/T 72-1988 |
Slotted set screws with cone point 开槽锥端定位螺钉 |
China National Standards |
English PDF |
| GB/T 63-1988 |
Lifting nuts 环形螺母 |
China National Standards |
English PDF |
| GB/T 39-1988 |
Square nuts--Product grade C 方螺母 C级 |
China National Standards |
English PDF |
| GB/T 37-1988 |
Bolts for T-slot T型槽用螺栓 |
China National Standards |
English PDF |
| GB/T 32.3-1988 |
Hexagon bolts with wire holes on head--Fine pitch thread--Product grade A and B 六角头头部带孔螺栓 细牙 A和B级 |
China National Standards |
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 |
English PDF |
| GB/T 32.1-1988 |
Hexagon bolts with wire holes on head--Product grade A and B 六角头头部带孔螺栓 A和B级 |
China National Standards |
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 |
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 |
English PDF |
| GB/T 56-1988 |
Hexagon thick nuts 六角厚螺母 |
China National Standards |
English PDF |
| GB/T 9434-1988 |
Methods of measurement of gas discharge tubes for overvoltage protection 过电压保护气体放电管测试方法 |
China National Standards |
English PDF |
| GB/T 9433-1988 |
General specification of gas discharge tubes for overvoltage protection 过电压保护气体放电管总规范 (可供认证用) |
China National Standards |
English PDF |
| GB/T 9432-1988 |
Blank detail specification for industrial heating tetrode 工业加热用四极管空白详细规范 (可供认证用) |
China National Standards |
English PDF |
| GB/T 9430-1988 |
Methods of test of luminance stability for fluorescent display tubes 荧光数码显示管亮度稳定性试验方法 |
China National Standards |
English PDF |
| GB/T 9425-1988 |
Blank detail specification for semiconductor inte-grated circuit operational amplifiers 半导体集成电路运算放大器空白详细规范 (可供认证用) |
China National Standards |
English PDF |
| GB/T 9409-1988 |
Specifications for colour TV demodulation equipment (1 TV+1 sound program) used in long-haul terres-trial analog radio-relay systems 长距离地面模拟微波接力系统 彩色电视解调机 (一路电视一路伴音) 技术条件 |
China National Standards |
English PDF |
| GB/T 9408-1988 |
Specifications for colour TV modulation equipment (1 TV+1 sound program) used in long-haul terres-trial analog radio-relay systems 长距离地面模拟微波接力系统 彩色电视调制机 (一路电视一路伴音) 技术条件 |
China National Standards |
English PDF |
| GB/T 9413-1988 |
Methods of measurement of modems for wide band using 60～108 kHz group band circuits 用于60～108 kHz基群电路的宽带调制解调器的测量方法 |
China National Standards |
English PDF |
| GB/T 9412-1988 |
Modems for date transmission at 48 kilobits per second using 60～108 kHz group band circuits 用于60～108 kHz基群电路的48 kbit/s数据传输的调制解调器 |
China National Standards |
English PDF |
| GB/T 9411-1988 |
Performance requirements for airborne marker beacon receiver 机载指点信标接收机性能要求 |
China National Standards |
English PDF |
| GB/T 9391-1988 |
Shipborne radar，technical and operation requirements--Method of testing and required test results 船用雷达技术要求和使用要求 测试方法和要求的测试结果 |
China National Standards |
English PDF |
| GB/T 9390-1988 |
Terminology for navigation 导航术语 |
China National Standards |
English PDF |
| GB/T 9389-1988 |
Sound transmission using infrared radiation 用红外辐射的声传输 |
China National Standards |
English PDF |
| GB/T 9388-1988 |
Methods of measurement for wireless microphonesystems 无线传声器系统测量方法 |
China National Standards |
English PDF |
| GB/T 9367-1988 |
General specification of flyback transformers for color broadcasting TV receivers 彩色广播电视接收机用回扫变压器总技术条件 |
China National Standards |
English PDF |
| GB/T 9382-1988 |
Bayes method of reliability demonstration testing for colour broadcasting TV receiver 彩色电视广播接收机可靠性验证试验 贝叶斯方法 |
China National Standards |
English PDF |
| GB/T 9379-1988 |
Subjective tests and assessment for broadcasting television receivers 电视广播接收机主观试验评价方法 |
China National Standards |
English PDF |
| GB/T 9377-1988 |
Methods of measurement for broadcasting transmitters used in MW or SW band 中波和短波广播发射机测量方法 |
China National Standards |
English PDF |
| GB/T 9376-1988 |
Basic performance parameters for medium wave and shortwave AM broadcasting transmitters 中波和短波调幅广播发射机基本参数 |
China National Standards |
English PDF |
| GB/T 9375-1988 |
Listening tests on radio receiver and/or tape recorder 收音机、录音机听音试验 |
China National Standards |
English PDF |
| GB 9378-1988 |
Safety requirements for video-audio and pulse equipment of broadcasting television studio system 广播电视演播系统的视音频和脉冲设备安全要求 |
China National Standards |
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 |
English PDF |
| GB/T 9403-1988 |
The reflection grayscale test chart 反射式灰度级测试图 |
China National Standards |
English PDF |
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