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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 |
|---|---|---|---|
| GBJ 143-1990 |
Standard for protective spacing of radio interference from overhead electric lines,substations to televiSiOn transposer station and retransmitting station 架空电力线路、变电所对电视差转台、转播台无线电干扰防护间距标准 |
China National Standards SiO |
 English PDF |
| GB/T 12053-1989 |
Alphanumeric character sets for optical recognition--Part 1:Character set OCR-A--Shapes and dimenSiOns of the printed image 光学识别用字母数字字符集 第一部分:OCR-A 字符集印刷图象的形状和尺寸 |
China National Standards SiO |
English PDF |
| GB/T 11985-1989 |
Surface active agents--Determination of interfacial tenSiOn--Drop volume method 表面活性剂 界面张力的测定 滴体积法 |
China National Standards SiO |
English PDF |
| GB/T 11927-1989 |
Uranium dioxide pellets--Determination of density and amount of open porosity--Penetration immerSiOn method 二氧化铀芯块密度和开口孔隙度的测定 液体浸渍法 |
China National Standards SiO |
English PDF |
| GB/T 11803-1989 |
Marine A.C. low voltage switchboard--Construction and basic dimenSiOn 船用交流低压配电板 结构及基本外形尺寸 |
China National Standards SiO |
English PDF |
| GB/T 11712-1989 |
Dose converSiOn factors for use in protection against X，γ-ray external radiation 用于X、γ线外照射放射防护的剂量转换因子 |
China National Standards SiO |
English PDF |
| GB/T 11444.3-1989 |
Transmitter， receiver and ground communication equipment used in domestic satellite communication earth stations--Technical requirements--Part 3:Equipment for televiSiOn/frequency modulation 国内卫星通信地球站发射、接收和地面通信设备技术要求 第三部分:电视/ 调频设备 |
China National Standards SiO |
English PDF |
| GB/T 11443.4-1989 |
Domestic satellite communication earth stations--General technical requirements--Part 4:TeleviSiOn/ frequency modulation carrier channel 国内卫星通信地球站总技术要求 第四部分:电视 /调频载波通道 |
China National Standards SiO |
English PDF |
| GB/T 7631.6-1989 |
Lubricants and related products (class L)--Classification--Part 6:Family R (Temporary protection against corroSiOn) 润滑剂和有关产品(L类)的分类 第6 部分:R组 (暂时保护防腐蚀) |
China National Standards SiO |
English PDF |
| GB/T 11106-1989 |
Metallic powder--Determination of green strength by compresSiOn of cylinder compacts 金属粉末 用圆柱形压坯的压缩测定压坯强度的方法 |
China National Standards SiO |
English PDF |
| GB/T 11321-1989 |
Guide for choosing modular dimenSiOns for waveguide components 波导元件模数尺寸选择指南 |
China National Standards SiO |
English PDF |
| GB/T 11299.14-1989 |
Methods of measurement for radio equipment used in satellite earth stations--Part 3:Methods of measurements for combination of sub-systems--Section four:Measurement for monochrome and colour televiSiOn transmission 卫星通信地球站无线电设备测量方法 第三部分:分系统组合测量 第四节:黑白和彩色电视传输测量 |
China National Standards SiO |
English PDF |
| GB/T 11299.13-1989 |
Methods of measurement for radio equipment used in satellite earth stations--Part 3:Methods of measurements for combinations of sub-systems--Section three:Measurements for F.D.M. transmisSiOn 卫星通信地球站无线电设备测量方法 第三部分:分系统组合测量 第三节:频分多路复用传输的测量 |
China National Standards SiO |
English PDF |
| GB/T 10978.2-1989 |
Lead acid batteriesfor special type exploSiOn proof power unit in coal mine--Product types and specification 煤矿防爆特殊型电源装置用铅酸蓄电池 产品品种与规格 |
China National Standards SiO |
English PDF |
| GB/T 10192-1988 |
DimenSiOns of screw cores made of ferromagnetic oxides 磁性氧化物制成的螺纹磁芯的尺寸 |
China National Standards SiO |
English PDF |
| GB/T 10102-1988 |
Shipbuilding--Shipborne barges， series 3--Ventilation system--Principal mating dimenSiOns 造船 船载驳系列3 通风系统 主要配合尺寸 |
China National Standards SiO |
English PDF |
| GB/T 10009-1988 |
Acrylenitrile-butadiene-styrene (ABS) plastics extruSiOn plates 丙烯腈-丁二烯-苯乙烯(ABS)塑料挤出板材 |
China National Standards SiO |
English PDF |
| GB/T 10000-1988 |
Human dimenSiOns of Chinese adults 中国成年人人体尺寸 |
China National Standards SiO |
English PDF |
| GB/T 9800-1988 |
Chromate converSiOn coatings on electroplated zinc and cadmium coatings 电镀锌和电镀镉层的铬酸盐转化膜 |
China National Standards SiO |
English PDF |
| GB/T 9758.3-1988 |
Paints and varnishes--Determination of “soluble” metal content--Part 3:Determination of barium content--Flame atomic emisSiOn spectrometric method 色漆和清漆 “可溶性”金属含量的测定 第三部分:钡含量的测定 火焰原子发射光谱法 |
China National Standards SiO |
English PDF |
| GB/T 9717-1988 |
Information processing--Unrecorded magnetic tapes for interchange instrumentation applications -- GeneraldimenSiOnal requirements 信息处理 互换用未记录计测磁带的一般尺寸要求 |
China National Standards SiO |
English PDF |
| GB/T 9715-1988 |
Information processing--PreciSiOn reels for magnetic tape used in interchange instrumentation applications 信息处理 互换计测磁带用的精密带盘 |
China National Standards SiO |
English PDF |
| GB/T 1000.2-1988 |
Pin insulators of ceramic material for high voltage overhead lines--DimenSiOns and characteristics 高压线路针式瓷绝缘子尺寸与特性 |
China National Standards SiO |
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 SiO |
English PDF |
| GB/T 9389-1988 |
Sound transmisSiOn using infrared radiation 用红外辐射的声传输 |
China National Standards SiO |
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 SiO |
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 SiO |
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 SiO |
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 SiO |
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 SiO |
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 SiO |
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 SiO |
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 SiO |
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 SiO |
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 SiO |
English PDF |
| GB 8782-1988 |
Diagnostic criteria and principles of management of occupational decompresSiOn sickness 职业性减压病诊断标准及处理原则 |
China National Standards SiO |
English PDF |
| GB/T 8376-1987 |
Basic dimenSiOns for fittings of solid web steel frame 实腹钢门、窗五金配件基本尺寸 |
China National Standards SiO |
English PDF |
| GB/T 8325-1987 |
Determination of pH of aqueous disperSiOns of polymers and copolymers 聚合物和共聚物水分散体 pH 值测定方法 |
China National Standards SiO |
English PDF |
| GB/T 8156.5-1987 |
Methods for chemical analysis of aluminium fluoride for industrial use--The flame emisSiOn photometric method for the determination of sodium content 工业用氟化铝化学分析方法 火焰发射光度法测定钠量 |
China National Standards SiO |
English PDF |
| GB/T 2081-1987 |
Indexable hardmetal (carbide)inserts with wiperedges，without fixing hole--DimenSiOns 硬质合金可转位铣刀片 |
China National Standards SiO |
English PDF |
| GB/T 2079-1987 |
Indexable hardmetal (carbide) inserts with rounded corners， without fixing hole--DimenSiOns 无孔的硬质合金可转位刀片 |
China National Standards SiO |
English PDF |
| GB/T 7750-1987 |
Test method of creep properties of adhesive in shear by tenSiOn loading (metal to metal) 胶粘剂拉伸剪切蠕变性能试验方法 (金属对金属) |
China National Standards SiO |
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 SiO |
English PDF |
| GB/T 7581-1987 |
DimenSiOns of outlines for semiconductor discrete devices 半导体分立器件外形尺寸 |
China National Standards SiO |
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 SiO |
English PDF |
| GB/T 7402-1987 |
Time and frequncy dissemination via televiSiOn signals 利用电视信号传送标准时间频率 |
China National Standards SiO |
English PDF |
| GB/T 7401-1987 |
Method for subjective assessment of quality of colour televiSiOn pictures 彩色电视图像质量主观评价方法 |
China National Standards SiO |
English PDF |
| GB/T 7393-1987 |
Basic size of outlet of cable distribution systems intended for sound and televiSiOn signals 声音和电视信号的电缆分配系统输出口基本尺寸 |
China National Standards SiO |
English PDF |
| GB/T 7343-1987 |
Methods of measurement of the suppreSiOn characteristics of passive radio interference filters and suppression components over the frequency range of 10kHz to 30MHz 10 kHz～30 MHz无源无线电干扰滤波器和抑制元件抑制特性的测量方法 |
China National Standards SiO |
English PDF |
| GB/T 7964-1987 |
Sintered metal materials (excluding hardmetal)--TenSiOn testing at room temperature 烧结金属材料(不包括硬质合金) 室温拉伸试验 |
China National Standards SiO |
English PDF |
| GB/T 1717-1986 |
Determination of pH value of an aqueous suspenSiOn of pigments 颜料水悬浮液pH值的测定 |
China National Standards SiO |
English PDF |
| GB/T 6643-1986 |
General purpose rigid coaxial transmisSiOn lines and their associated flange connectors--Generic specification 通用硬同轴传输线及其法兰连接器总规范 |
China National Standards SiO |
English PDF |
| GB/T 6577-1986 |
Hydraulic fluid power--Cylinders--Piston seal housings incorporating bearing rings--DimenSiOns and tolerances 液压缸活塞用带支承环密封沟槽型式、尺寸和公差 |
China National Standards SiO |
English PDF |
| GB/T 6541-1986 |
Petroleum products--Mineral oils--Determination of interfacial tenSiOn of oil against water--Ring method 石油产品油对水界面张力测定法 (圆环法) |
China National Standards SiO |
English PDF |
| GB/T 6525-1986 |
Sintered metal materials--Determinationof compresSiOn strength at room temperature 烧结金属材料室温压缩强度的测定 |
China National Standards SiO |
English PDF |
| GB/T 6443-1986 |
Involute cylindrical gears--Information of the dimenSiOnal data to be given on the drawing 渐开线圆柱齿轮图样上应注明的尺寸数据 |
China National Standards SiO |
English PDF |
| GB/T 6277-1986 |
Methods of measurement for televiSiOn transmitters 电视发射机测量方法 |
China National Standards SiO |
English PDF |
| GB/T 5901.1-1986 |
Types, basic parameters and dimenSiOns of four-jaw independent chucks 四爪单动卡盘 型式、基本参数和尺寸 |
China National Standards SiO |
English PDF |
| GB/T 5874-1986 |
Image produced by camera aperture type W on 16mm motion-picture film--Position and dimenSiOns 16mm W型电影摄影机片窗所形成的画面位置和尺寸 |
China National Standards SiO |
English PDF |
| GB/T 5438-1985 |
Characteristics and measuring methods for monophonic and stereophonic transmisSiOns 单声和立体声节目传输特性和测量方法 |
China National Standards SiO |
English PDF |
| GB/T 5437-1985 |
Document facsimile (group 3) transmisSiOn requirement 话路传真 (三类机) 传输要求 |
China National Standards SiO |
English PDF |
| GB/T 5735-1985 |
Fixed resistors for use in electronic equipment--Part 5:Blank detail specification--Fixed preciSiOn resistors--Assessment level E 电子设备用固定电阻器 第五部分:空白详细规范 精密固定电阻器 评定水平E (可供认证用) |
China National Standards SiO |
English PDF |
| GB/T 5734-1985 |
Fixed resistors for use in electronic equipment--Part 5:Sectional specification--Fixed preciSiOn resistors 电子设备用固定电阻器 第五部分:分规范 精密固定电阻器 (可供认证用) |
China National Standards SiO |
English PDF |
| GB/T 5298-1985 |
Image area on 35mm motion-picture films with masked picture--Positions and dimenSiOns 35mm电影遮幅法影片画面的位置及尺寸 |
China National Standards SiO |
English PDF |
| GB/T 5276-1985 |
Fasteners--Bolts，screws，studs and nuts--Symbols and designations of dimenSiOns 紧固件 螺栓、螺钉、螺柱及螺母尺寸代号和标注 |
China National Standards SiO |
English PDF |
| GB/T 5209-1985 |
Paints and varnishes--Determination of resistance to water--Water immerSiOn method 色漆和清漆耐水性的测定 浸水法 |
China National Standards SiO |
English PDF |
| GB/T 5076-1985 |
Measurement of the dimenSiOnsof a cylindrical component having two axial terminations 具有两个轴向引出端的圆柱体元件的尺寸测量 |
China National Standards SiO |
English PDF |
| GB 4877-1985 |
Intermediate frequencies of televiSiOn 电视中间频率 |
China National Standards SiO |
English PDF |
| GB/T 4695-1984 |
Wheel tread and dimenSiOns for narrowgauge locomotives and vehicles 窄轨机车车辆 车轮踏面形状及尺寸 |
China National Standards SiO |
English PDF |
| GB/T 4642-1984 |
Image produced by 16mm motion-picture camera aperture--Position and dimenSiOns 16mm电影摄影机片窗在胶片上所形成的影象位置和尺寸 |
China National Standards SiO |
English PDF |
| GB/T 4133-1984 |
The type and dimenSiOns for positive drive of Morse tapers 莫氏圆锥的强制传动型式及尺寸 |
China National Standards SiO |
English PDF |
| GB/T 3974-1983 |
Telephone transmisSiOn interference allowances for long-distance high-capacity analogue microwave communication systems 大容量长距离模拟微波通信干线电话传输干扰容限 |
China National Standards SiO |
English PDF |
| GB/T 3839-1983 |
Technological principle and methods for enactment of local water pollutant emisSiOn standard 制订地方水污染物排放标准的技术原则与方法 |
China National Standards SiO |
English PDF |
| GB/T 3771-1983 |
ConverSiOn of hardness and strength for copper alloys 铜合金硬度与强度换算值 |
China National Standards SiO |
English PDF |
| GB/T 3668.9-1983 |
Modular units for machine tool construction--Spindle units--DimenSiOns 组合机床通用部件 主轴部件尺寸 |
China National Standards SiO |
English PDF |
| GB/T 3668.8-1983 |
Modular units for machine tool construction--Wing base for columns--DimenSiOns 组合机床通用部件 立柱侧底座尺寸 |
China National Standards SiO |
English PDF |
| GB/T 3668.7-1983 |
Modular units for machine tool construction--Centre bases and columns--DimenSiOns 组合机床通用部件 中间底座和立柱尺寸 |
China National Standards SiO |
English PDF |
| GB/T 3668.6-1983 |
Modular units for machine tool construction--Wing bases for slide units--DimenSiOns 组合机床通用部件 滑台侧底座尺寸 |
China National Standards SiO |
English PDF |
| GB/T 3668.5-1983 |
Modular units for machine tool construction--Headstocks--DimenSiOns 组合机床通用部件 动力箱尺寸 |
China National Standards SiO |
English PDF |
| GB/T 3668.4-1983 |
Modular units for machine tool construction--Slide units--DimenSiOns 组合机床通用部件 滑台尺寸 |
China National Standards SiO |
English PDF |
| GB/T 3668.3-1983 |
Modular units for machine tool construction--Rotary tables and multi-sided centre bases for rotary tables--DimenSiOns 组合机床通用部件 回转工作台和回转工作台用多边形中间底座尺寸 |
China National Standards SiO |
English PDF |
| GB/T 3668.2-1983 |
Modular units for machine tool construction--Support brackets--DimenSiOns 组合机床通用部件 支架尺寸 |
China National Standards SiO |
English PDF |
| GB/T 3668.13-1983 |
Modular units for machine tool construction--Tenon drive and flanges for mounting multi-spindle heads--DimenSiOns 组合机床通用部件 安装多轴箱用的法兰盘和端面传动键尺寸 |
China National Standards SiO |
English PDF |
| GB/T 3668.12-1983 |
Modular units for machine tool construction--Floor-mounted type--Integral way columns--DimenSiOns 组合机床通用部件 落地式有导轨立柱尺寸 |
China National Standards SiO |
English PDF |
| GB/T 3668.1-1983 |
Modular units for machine tool construction--Multi-spindle heads--Casing and input drive shaft dimenSiOns 组合机床通用部件 多轴箱箱体和输入轴尺寸 |
China National Standards SiO |
English PDF |
| GB/T 3668.11-1983 |
Modular units for machine tool construction--Integral way columns--DimenSiOns 组合机床通用部件 有导轨立柱尺寸 |
China National Standards SiO |
English PDF |
| GB/T 3668.10-1983 |
Modular units for machine tool construction--Spindle noses and adjustable adaptors for multi-spindle heads--DimenSiOns 组合机床通用部件 多轴箱主轴端部和可调接杆尺寸 |
China National Standards SiO |
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 SiO |
English PDF |
| GB/T 3383-1982 |
Telecommunication transmisSiOn unit--Decibel 电信传输单位 分贝 |
China National Standards SiO |
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 SiO |
English PDF |
| GB/T 3239-1982 |
ExpresSiOn of physical and subjective magnitudes of sound and noise in air 空气中声和噪声强弱的主观和客观表示法 |
China National Standards SiO |
English PDF |
| GB/T 3009-1982 |
Ships corroSiOn-resistant plugs 船用防蚀螺塞 |
China National Standards SiO |
English PDF |
| GB/T 2880-1981 |
Hydraulic fluid power--Cylinder rod and piston seals for reciprocating applications--DimenSiOns andtolerances of housings--Narrow section series 液压缸活塞和活塞杆 窄断面动密封沟槽尺寸系列和公差 |
China National Standards SiO |
English PDF |
| GB/T 2683-1981 |
Test chart for facsimile transmisSiOn 传真测试样张 |
China National Standards SiO |
English PDF |
| GB/T 2350-1980 |
Fluid power systems and components--Cylinders--Piston rod thread dimenSiOns and types 液压气动系统及元件 活塞杆螺纹型式和尺寸系列 |
China National Standards SiO |
English PDF |
| GB/T 1720-1979 |
Method of test for adheSiOn of paint films 漆膜附着力测定法 |
China National Standards SiO |
English PDF |
| GB/T 1583-1979 |
Standard of colour TV image transmisSiOn 彩色电视图象传输标准 |
China National Standards SiO |
English PDF |
| GB/T 391-1977 |
Determination of corroSiOn of engine lubricating oils 发动机润滑油腐蚀度测定法 |
China National Standards SiO |
English PDF |
| GB/T 569-1965 |
Marine pipe flanges--Connection dimenSiOns and mating face 船用法兰 连接尺寸和密封面 |
China National Standards SiO |
English PDF |
| GB 188-1963 |
Locomotive and car clearance boundary and structure clearance boundary for 762mm gauge railways--Classification and basic dimenSiOns 762毫米轨距铁路机车车辆限界和建筑接近限界分类及基本尺寸 |
China National Standards SiO |
English PDF |
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