Cart:
 |
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 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 p |
 English PDF |
| GB/T 9531.7-1988 |
Specification for ceramic parts，type F F 类瓷件技术条件 |
China National Standards p |
English PDF |
| GB/T 9531.6-1988 |
Specification for ceramic parts，type E E 类瓷件技术条件 |
China National Standards p |
English PDF |
| GB/T 9531.5-1988 |
Specification for ceramic parts，type D D 类瓷件技术条件 |
China National Standards p |
English PDF |
| GB/T 9531.4-1988 |
Specification for ceramic parts，type C C 类瓷件技术条件 |
China National Standards p |
English PDF |
| GB/T 9531.3-1988 |
Specification for ceramic parts，type B B 类瓷件技术条件 |
China National Standards p |
English PDF |
| GB/T 9531.2-1988 |
Specification for ceramic parts，type A A 类瓷件技术条件 |
China National Standards p |
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 p |
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 p |
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 p |
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 p |
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 p |
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 p |
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 p |
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 p |
English PDF |
| GB/T 84-1988 |
Square set screws with cup point 方头凹端紧定螺钉 |
China National Standards p |
English PDF |
| GB/T 840-1988 |
plastic diamond knurlhead screws 塑料滚花头螺钉 |
China National Standards p |
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 p |
English PDF |
| GB/T 832-1988 |
Slotted cap stan screws 开槽带孔球面圆柱头螺钉 |
China National Standards p |
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 p |
English PDF |
| GB/T 829-1988 |
Slotted set screws with dog point 开槽圆柱端定位螺钉 |
China National Standards p |
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 p |
English PDF |
| GB/T 8-1988 |
Square head bolts--product grade C 方头螺栓 C级 |
China National Standards p |
English PDF |
| GB/T 816-1988 |
Round nuts with set pin holes in side 侧面带孔圆螺母 |
China National Standards p |
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 p |
English PDF |
| GB/T 72-1988 |
Slotted set screws with cone point 开槽锥端定位螺钉 |
China National Standards p |
English PDF |
| GB/T 39-1988 |
Square nuts--product grade C 方螺母 C级 |
China National Standards p |
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 p |
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 p |
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 p |
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 p |
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 p |
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 p |
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 p |
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 p |
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 p |
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 p |
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 p |
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 p |
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 p |
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 p |
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 p |
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 p |
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 p |
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 p |
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 p |
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 p |
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 p |
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 p |
English PDF |
| GB/T 9402-1988 |
Minimum performance requirements on high fidelity microphones 高保真传声器最低性能要求 |
China National Standards p |
English PDF |
| GB/T 9347-1988 |
plastics--Vinyl chloride-vinyl acetate copolymers--Determination of vinyl acetate 氯乙烯-乙酸乙烯酯共聚物中乙酸乙烯酯的测定方法 |
China National Standards p |
English PDF |
| GB/T 1037-1988 |
Test method for water vapor transmission of plastic film and sheet--Cup method 塑料薄膜和片材透水蒸气性试验方法 杯式法 |
China National Standards p |
English PDF |
| GB/T 9312-1988 |
General specification of line printer 行式打印机通用技术条件 |
China National Standards p |
English PDF |
| GB/T 9311-1988 |
Adding machines and calculating machines--Keytop and printed or displayed symbols 加法器和计算器 键顶、打印或显示符号 |
China National Standards p |
English PDF |
| GB/T 9309-1988 |
Office machines and data processing equipment--Functionkey symbols on typewriters 办公机器和数据处理设备 打字机功能键符号 |
China National Standards p |
English PDF |
| GB/T 9229-1988 |
Radioactive materials--packagings--Tests for contents leakage and radiation leakage 放射性物质包装的内容物和辐射的泄漏检验 |
China National Standards p |
English PDF |
| GB/T 9263-1988 |
Determination of slip resistance of antislip deck paint 防滑甲板漆防滑性的测定 |
China National Standards p |
English PDF |
| GB/T 9287-1988 |
Comparison of ease of dispersion of pigments--Oscillatory shaking method 颜料易分散程度的比较 振荡法 |
China National Standards p |
English PDF |
| GB/T 9274-1988 |
paints and varnishes--Determination of resistance to liquids 色漆和清漆 耐液体介质的测定 |
China National Standards p |
English PDF |
| GB/T 9273-1988 |
print-free test of film 漆膜无印痕试验 |
China National Standards p |
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 p |
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 p |
English PDF |
| GB/T 4958.8-1988 |
Methods of measurement for equipment used in terrestrial radio-relay systems--Part 2:Measurements for sub-systems--Section eight--Radio receivers 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 第八节 接收机 |
China National Standards p |
English PDF |
| GB/T 4958.7-1988 |
Methods of measurement for equipment used in terrestrial radio-relay systems--Part 2:Measurements for sub-systems--Section seven--Radio trsnsmitters 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 第七节 发射机 |
China National Standards p |
English PDF |
| GB/T 4958.6-1988 |
Methods of measurement for equipment used in terrestrial radio-relay systems--Part 2:Measurements for sub-systems--Section five--Frequency demodulators 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 第五节 频率解调机 |
China National Standards p |
English PDF |
| GB/T 4958.5-1988 |
Methods of measurement for equipment used in terrestrial radio-relay systems--Part 2:Measurements for sub-systems--Section four--Frequency modulators 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 第四节 频率调制机 |
China National Standards p |
English PDF |
| GB/T 4958.4-1988 |
Methods of measurement for equipment used in terrestrial radio-relay systems--Part 2:Measurements for sub-systems--Section one--General 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 第一节 通则 |
China National Standards p |
English PDF |
| GB/T 4958.13-1988 |
Methods of measurement for equipment used in terrestrial radio-relay systems--Part 3:Simulated systems--Section five--Measurement of mutual inter-ference 地面无线电接力系统所用设备的测量方法 第三部分:仿真系统的测量 第五节 相互干扰的测量 |
China National Standards p |
English PDF |
| GB/T 4958.12-1988 |
Methods of measurement for equipment used in terrestrial radio-relay systems--Part 3:Simulated systems--Section four--Measurementsfor f.d.m. transmission 地面无线电接力系统所用设备的测量方法 第三部分:仿真系统的测量 第四节 频分复用传输的测量 |
China National Standards p |
English PDF |
| GB/T 4958.11-1988 |
Methods of measurement for aquipment used in terrestrial radio-relay systems--Part 3:Simulated systems--Section three--Measurements for mono-chrome and colour television transmission 地面无线电接力系统所用设备的测量方法 第三部分:仿真系统的测量 第三节 黑白和彩色电视传输的测量 |
China National Standards p |
English PDF |
| GB/T 4958.10-1988 |
Methods of measurement for equipment used in terrestrial radio-relay systems--Part 3:Simulated systems--Section one--General 地面无线电接力系统所用设备的测量方法 第三部分:仿真系统的测量 第一节 通则 |
China National Standards p |
English PDF |
| GB/T 9105-1988 |
Glass blanks of photochromic spectacle lens 光致变色玻璃眼镜片毛坯 |
China National Standards p |
English PDF |
| GB/T 9171-1988 |
Engine oil--Determination of borderline pumping temperature 发动机油边界泵送温度测定法 |
China National Standards p |
English PDF |
| GB/T 265-1988 |
petroleum products--Determination of kinematic viscosity and calculation of dynamic viscosity 石油产品运动粘度测定法和动力粘度计算法 |
China National Standards p |
English PDF |
| GB/T 9090-1988 |
Standard capacitors 标准电容器 |
China National Standards p |
English PDF |
| GB 9136-1988 |
The technical rules about gaseous radioactive waste processing system for light water reactor plants 轻水堆核电厂放射性废气处理系统技术规定 |
China National Standards p |
English PDF |
| GB 9135-1988 |
The technical rules about radioactive waste processing system for light water reactor plants 轻水堆核电厂放射性废液处理系统技术规定 |
China National Standards p |
English PDF |
| GB 9134-1988 |
The technical rules about solid radioactive waste processing system for light water reactor plants 轻水堆核电厂放射性固体废物处理系统技术规定 |
China National Standards p |
English PDF |
| GB 9132-1988 |
Regulations for shallow ground disposal of solid low-and intermediate-level radioactive wastes 低中水平放射性固体废物的浅地层处置规定 |
China National Standards p |
English PDF |
| GB/T 9068-1988 |
Determination of sound power levels for noise emitted by heating，ventilating and air conditioning equipments--Engineering method 采暖通风与空气调节设备噪声声功率级的测定 工程法 |
China National Standards p |
English PDF |
| GB/T 9065.3-1988 |
Hydraulic fluid power--Hose connector--Connecting dimension (Part 3--Welding or quick-action type) 液压软管接头 连接尺寸 焊接式或快换式 |
China National Standards p |
English PDF |
| GB/T 9074.8-1988 |
Cross recessed small pan headscrew，single coil spring lock washer and plain washer assemblies 十字槽小盘头螺钉和弹簧垫圈及平垫圈组合件 |
China National Standards p |
English PDF |
| GB/T 9074.7-1988 |
Cross recessed small pan head screw and single coil spring lock washer assemblies 十字槽小盘头螺钉和弹簧垫圈组合件 |
China National Standards p |
English PDF |
| GB/T 9074.4-1988 |
Cross recessed pan head screw，single coil spring lock washer and plain washer assemblies 十字槽盘头螺钉，弹簧垫圈和平垫圈组合件 |
China National Standards p |
English PDF |
| GB/T 9074.3-1988 |
Cross recessed pan head screw and single coil spring lock washer assemblies 十字槽盘头螺钉和弹簧垫圈组合件 |
China National Standards p |
English PDF |
| GB/T 9074.26-1988 |
Single coil spring lock washer for assembly 组合件用弹簧垫圈 |
China National Standards p |
English PDF |
| GB/T 9074.2-1988 |
Cross recessed pan head screw andserrated lock washer external teeth assemblies 十字槽盘头螺钉和外锯齿锁紧垫圈组合件 |
China National Standards p |
English PDF |
| GB/T 9074.17-1988 |
Hexagon head bolt，single coil spring lock washer and plain washer assemblies 六角头螺栓， 弹簧垫圈和平垫圈组合件 |
China National Standards p |
English PDF |
| GB/T 9074.15-1988 |
Hexagon head bolt and single coil spring lock washer assemblies 六角头螺栓和弹簧垫圈组合件 |
China National Standards p |
English PDF |
| GB/T 9074.13-1988 |
Cross recessed hexagon bolt with indentation，single coil lock washer and plain washer assemblies 十字槽凹穴六角头螺栓，弹簧垫圈和平垫圈组合件 |
China National Standards p |
English PDF |
| GB/T 9074.12-1988 |
Cross recessed hexagon bolt with indentation and single coil spring lock washer assemblies 十字槽凹穴六角头螺栓和弹簧垫圈组合件 |
China National Standards p |
English PDF |
| GB/T 9074.11-1988 |
Cross recessed hexagon bolt with indentation and plain washer assemblies 十字槽凹穴六角头螺栓和平垫圈组合件 |
China National Standards p |
English PDF |
| GB/T 9050-1988 |
General specifications for 8GHz band microwave communication equipment used in analogue radio-relay systems 模拟微波接力通信系统8 GHz微波通信设备总技术条件 |
China National Standards p |
English PDF |
| GB/T 4958.3-1988 |
Methods of measurement for equipment used in terrestrial radio-relay systems--Part 3:Simulated systems--Section six--Measurements for sound-programme transmission 地面无线电接力系统所用设备的测量方法 第三部分:仿真系统的测量 第六节:声音节目传输的测量 |
China National Standards p |
English PDF |
| GB/T 4958.2-1988 |
Methods of measurement for equipment used in terrestrial radio-relay systems--Part 3:Simulated systems--Section two--Measurements in the baseband 地面无线电接力系统所用设备的测量方法 第三部分:仿真系统的测量 第二节:基带测量 |
China National Standards p |
English PDF |
| GB/T 9030-1988 |
performance requirements for shipborne radio direction finder 船用无线电测向仪性能要求 |
China National Standards p |
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 p |
English PDF |
| GB/T 9048-1988 |
Image area produced by 65mm and 70mm motion-picture camera aperture and maximum projectable image area on 70mm motion-picture prints--Positions and dimensions 65mm和70mm电影摄影机片窗所形成的影像和70mm电影拷贝最大可放映画面的位置和尺寸 |
China National Standards p |
English PDF |
| GB/T 8972-1988 |
Water quality--Determination of pentachlorophenol--Gas chromatography 水质 五氯酚的测定 气相色谱法 |
China National Standards p |
English PDF |
| GB/T 8971-1988 |
Air quality--Determination of benzo(a) pyrene in flying bust--Acetylated paper chromatography fluorescence spectrophotometric method 空气质量 飘尘中苯并(a)芘的测定 乙酰化滤纸层析荧光分光光度法 |
China National Standards p |
English PDF |
| Find out:43499Items | To Page of: First -Previous-Next -Last | [423] [424] [425] [426] [427] [428] [429] |
+86-755-25831330
