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 11529-1989 |
Hygienic standard for cobalt and its oxides in the air of worKplace 车间空气中钴及其氧化物卫生标准 |
China National Standards K |
 English PDF |
| GB 11528-1989 |
Hygienic standard for grinding wheel dust in the air of worKplace 车间空气中砂轮磨尘卫生标准 |
China National Standards K |
English PDF |
| GB 11527-1989 |
Hygienic standard for silicon carbide dust in the air of worKplace 车间空气中碳化硅粉尘卫生标准 |
China National Standards K |
English PDF |
| GB 11526-1989 |
Hygienic standard for chlorothalonile in the air of worKplace 车间空气中百菌清卫生标准 |
China National Standards K |
English PDF |
| GB 11525-1989 |
Hygienic standard for acrylamide in the airof worKplace 车间空气中丙烯酰胺卫生标准 |
China National Standards K |
English PDF |
| GB 11524-1989 |
Hygienic standard for ethylene chlorohydrin in the air of worKplace 车间空气中氯乙醇卫生标准 |
China National Standards K |
English PDF |
| GB/T 1526-1989 |
Information processing--Documentation symbols and conventionsfor data， program and system flowcharts， program networK charts and system resources charts 信息处理 数据流程图、程序流程图、系统流程图、程序网络图和系统资源图的文件编制符号及约定 |
China National Standards K |
English PDF |
| GB/T 7631.5-1989 |
Lubricants and related products (class L)--Classification--Part 5:Family M (Metal worKing) 润滑剂和有关产品(L类)的分类 第5 部分:M组(金属加工) |
China National Standards K |
English PDF |
| GB/T 11137-1989 |
BlacK petroleum products--Determination of kinematic viscosity (reverse-flow method) and calculation of dynamic viscosity 深色石油产品运动粘度测定法 (逆流法) 和动力粘度计算法 |
China National Standards K |
English PDF |
| GB/T 11134-1989 |
Hydrocarbon solvents--Determination of Kauri-butanol value 烃类溶剂贝壳松脂丁醇值测定法 |
China National Standards K |
English PDF |
| GB/T 11133-1989 |
Liquid petroleum products--Determination of water--Karl Fischer reagent method 液体石油产品水含量测定法 (卡尔·费休法) |
China National Standards K |
English PDF |
| GB/T 11130-1989 |
Kerosine--Determination of burning quality 煤油燃烧性测定法 |
China National Standards K |
English PDF |
| GB/T 11117.3-1989 |
Knock test reference fuels--Referencefuel grade toluene 爆震试验参比燃料 参比燃料级甲苯 |
China National Standards K |
English PDF |
| GB/T 11117.2-1989 |
Knock test reference fuels--Reference fuel--n-Heptane 爆震试验参比燃料 参比燃料 正庚烷 |
China National Standards K |
English PDF |
| GB/T 11117.1-1989 |
Knock test reference fuels--Reference fuel--iso-Octane 爆震试验参比燃料 参比燃料 异辛烷 |
China National Standards K |
English PDF |
| GB/T 11479-1989 |
BlanK detail specification for camera tubes 摄像管空白详细规范(可供认证用) |
China National Standards K |
English PDF |
| GB 11085-1989 |
Loss of bulK petroleum liquid products 散装液态石油产品损耗 |
China National Standards K |
English PDF |
| GB/T 11303-1989 |
BlanK detail specification for variable preset capacitors type C in electronic equipments 电子设备用C 类预调可变电容器空白详细规范 |
China National Standards K |
English PDF |
| GB/T 11302-1989 |
BlanK detail specification for variable trimmer capacitors type B in electronic equipments 电子设备用B 类微调可变电容器空白详细规范 |
China National Standards K |
English PDF |
| GB/T 11301-1989 |
BlanKdetail specification for variable tuning capacitors type A fitted with integralpreset capacitors type C in electronic equipments 电子设备用装有整体C 类预调电容器的A 类调谐可变电容器空白详细规范 |
China National Standards K |
English PDF |
| GB/T 11300-1989 |
BlanK detail specification for variable tuning capacitors type A in electronic equipments 电子设备用A 类调谐可变电容器空白详细规范 |
China National Standards K |
English PDF |
| GB/T 11299.6-1989 |
Methods of measurement for radio equipment used in satellite earth stations--Part 2:Measurements for sub-systems--Section one:General--Section two:Antenna(inculuding feed networK) 卫星通信地球站无线电设备测量方法 第二部分:分系统测量 第一节:概述 第二节:天线(包括馈源网络) |
China National Standards K |
English PDF |
| GB/T 11299.15-1989 |
Methods of measurement for radio equipment used in satellite earth stations--Part 3:Methods of measurement for combinations of sub-systems--Section five:Antenna tracKing and control 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 第五节:天线跟踪和控制 |
China National Standards K |
English PDF |
| GB 11522-1989 |
Hygienic standard for titanium dioxide dust in the air of worKplace 车间空气中二氧化钛粉尘卫生标准 |
China National Standards K |
English PDF |
| GB 11521-1989 |
Hygienic standard for vermiculite dust in the air of worKplace 车间空气中蛭石粉尘卫生标准 |
China National Standards K |
English PDF |
| GB 11520-1989 |
Hygienic standard for glycidyl methacrylate in the air of worKplace 车间空气中甲基丙烯酸环氧丙酯卫生标准 |
China National Standards K |
English PDF |
| GB 11519-1989 |
Hygienic standard for resorcinol in the airof worKplace 车间空气中间苯二酚卫生标准 |
China National Standards K |
English PDF |
| GB 11518-1989 |
Hygienic standard for liquified petroleumgas in the air of worKplace 车间空气中液化石油气卫生标准 |
China National Standards K |
English PDF |
| GB 11517-1989 |
Hygienic standard for ethylenediamine in the air of worKplace 车间空气中乙二胺卫生标准 |
China National Standards K |
English PDF |
| GB 11516-1989 |
Hygienic standard for phosphorus trichloride in the air of worKplace 车间空气中三氯化磷卫生标准 |
China National Standards K |
English PDF |
| GB 10439-1989 |
Hygienic standard for mixed dust fromfluorspar in the air of worKplace 车间空气中萤石混合性粉尘卫生标准 |
China National Standards K |
English PDF |
| GB 10438-1989 |
Hygienic standard for environmental meteorology in underground worKplace of coal mine 煤矿井下采掘作业地点气象条件卫生标准 |
China National Standards K |
English PDF |
| GB 10437-1989 |
Hygienic standard for ultra high frequency radiation in the worK environment 作业场所超高频辐射卫生标准 |
China National Standards K |
English PDF |
| GB 10436-1989 |
Hygienic standard for microwave radiation in the worK environment 作业场所微波辐射卫生标准 |
China National Standards K |
English PDF |
| GB 10435-1989 |
Hygienic standard for laser radiation in the worK environment 作业场所激光辐射卫生标准 |
China National Standards K |
English PDF |
| GB 10434-1989 |
Hygienic standard for hand-transmitted vibration in the worK environment 作业场所局部振动卫生标准 |
China National Standards K |
English PDF |
| GB/T 826-1989 |
Layout Key for original document of administration 发文稿纸格式 |
China National Standards K |
English PDF |
| GB 11729-1989 |
Hygienic standard for chlorothalonile in drinKing water sources 水源水中百菌清卫生标准 |
China National Standards K |
English PDF |
| GB 10333-1989 |
Hygienic standard for active carbon dust in the air of worKplace 车间空气中活性炭粉尘卫生标准 |
China National Standards K |
English PDF |
| GB 10332-1989 |
Hygienic standard for mica dust in the air of worKplace 车间空气中云母粉尘卫生标准 |
China National Standards K |
English PDF |
| GB 10331-1989 |
Hygienic standard for perlite dust in theair of worKplace 车间空气中珍珠岩粉尘卫生标准 |
China National Standards K |
English PDF |
| GB 10330-1989 |
Hygienic standard for carbon blacK dust in the air of workplace 车间空气中炭黑粉尘卫生标准 |
China National Standards K |
English PDF |
| GB 10329-1989 |
Hygienic standard for fur dust in the air of worKplace 车间空气中皮毛粉尘卫生标准 |
China National Standards K |
English PDF |
| GB 10328-1989 |
Hygienic standard for graphite dust in the air of worKplace 车间空气中石墨粉尘卫生标准 |
China National Standards K |
English PDF |
| GB/T 3653.1-1988 |
Methods for chemical analysis of ferroboron--The alKalimetric method for the determination of boron content 硼铁化学分析方法 碱量滴定法测定硼量 |
China National Standards K |
English PDF |
| GB/T 10262-1988 |
Beta bacKscattering thicknessmeter for small area of plating (coating) 小面积镀(涂)层β反散射厚度计 |
China National Standards K |
English PDF |
| GB/T 10226-1988 |
Basic racK tooth profile of fine-pitch cylindrical worm 小模数圆柱蜗杆基本齿廓 |
China National Standards K |
English PDF |
| GB/T 10224-1988 |
Basic racK tooth profile of fine-pitch bevel gears 小模数锥齿轮基本齿廓 |
China National Standards K |
English PDF |
| GB/T 963-1988 |
Spacers for self-locKing nuts，angle，anchor 角形托板自锁螺母垫片 |
China National Standards K |
English PDF |
| GB/T 962-1988 |
Spacers for self-locKing nuts，twolug，anchor 双耳托板自锁螺母垫片 |
China National Standards K |
English PDF |
| GB/T 961-1988 |
Spacers for self-locKing nuts，singlelug，anchor 单耳托板自锁螺母垫片 |
China National Standards K |
English PDF |
| GB/T 943-1988 |
Procurement specification for self-locKing nuts 自锁螺母技术条件 |
China National Standards K |
English PDF |
| GB/T 941-1988 |
Boots for self-locKing nuts，angle，anchor 角形托板自锁螺母保护罩 |
China National Standards K |
English PDF |
| GB/T 940-1988 |
Boots for self-locKing nuts，twolug，anchor 双耳托板自锁螺母保护罩 |
China National Standards K |
English PDF |
| GB/T 939-1988 |
Boots for self-locKing nuts，singlelug，anchor 单耳托板自锁螺母保护罩 |
China National Standards K |
English PDF |
| GB/T 938-1988 |
Self-locKing nuts，floating 游动自锁螺母 |
China National Standards K |
English PDF |
| GB/T 937-1988 |
Self-locKing nuts，anchor，floating，Gang channel 成组游动托板自锁螺母 |
China National Standards K |
English PDF |
| GB/T 933-1988 |
Self-locKing nuts，twolug，anchor，sealing 气密双耳托板自锁螺母 |
China National Standards K |
English PDF |
| GB/T 932-1988 |
Self-locKing nuts，singlelug，anchor，sealing 气密单耳托板自锁螺母 |
China National Standards K |
English PDF |
| GB/T 931-1988 |
Self-locKing nuts，angle，anchor 角形托板自锁螺母 |
China National Standards K |
English PDF |
| GB/T 930-1988 |
Self-locKing nuts，twolug，anchor 双耳托板自锁螺母 |
China National Standards K |
English PDF |
| GB/T 929-1988 |
Self-locKing nuts，singlelug，anchor 单耳托板自锁螺母 |
China National Standards K |
English PDF |
| GB/T 1340-1988 |
Supports for self-locKing nuts，anchor floating，Gang channel 成组游动托板自锁螺母支架 |
China National Standards K |
English PDF |
| GB/T 1339-1988 |
Self-locKing nuts，reduced hexagon 小六角自锁螺母 |
China National Standards K |
English PDF |
| GB/T 1338-1988 |
Self-locKing nuts，reduced hexagon oblate 小六角扁自锁螺母 |
China National Standards K |
English PDF |
| GB/T 10110-1988 |
Grey Kimono silk for export 出口和服坯绸 |
China National Standards K |
English PDF |
| GB/T 10101-1988 |
Buoy shacKle 浮筒卸扣 |
China National Standards K |
English PDF |
| GB/T 10096-1988 |
Accuracy of racK 齿条精度 |
China National Standards K |
English PDF |
| GB/T 9988-1988 |
Test method for alKali resistance of porcelain enamels 搪瓷耐碱性能测试方法 |
China National Standards K |
English PDF |
| GB/T 1337-1988 |
Self-locKing nuts，hexagon 六角自锁螺母 |
China National Standards K |
English PDF |
| GB/T 10021-1988 |
Office machines -- Basic arrangement for the alphanumeric section of Keyboards operated with both hands 办公机器 双手操作键盘字母数字区的基本布局 |
China National Standards K |
English PDF |
| GB/T 10020-1988 |
Adding machines--Layout of function Keyboard 加法器 功能键盘的布局 |
China National Standards K |
English PDF |
| GB/T 9934-1988 |
The determination and calculation procedure of the heat balance of mechanized lime vertical Kiln 石灰机械化立窑热平衡测定与计算方法 |
China National Standards K |
English PDF |
| GB/T 9862-1988 |
Method for determining the speed and average gradient of blacK-and-white aerial camera films 黑白航空照相胶片感光度和平均斜率测定方法 |
China National Standards K |
English PDF |
| GB/T 9790-1988 |
Metallic and related coatings--VicKers and Knoop microhardness tests 金属覆盖层及其他有关覆盖层 维氏和努氏显微硬度试验 |
China National Standards K |
English PDF |
| GB 9693-1988 |
Hygienic standard for polypropyrene resinused as food pacKaging material 食品包装用聚丙烯树脂卫生标准 |
China National Standards K |
English PDF |
| GB 9692-1988 |
Hygienic standard for polystyrene resinused as food pacKaging material 食品包装用聚苯乙烯树脂卫生标准 |
China National Standards K |
English PDF |
| GB 9691-1988 |
Hygienic standard for polyethylene resin used as food pacKaging material 食品包装用聚乙烯树脂卫生标准 |
China National Standards K |
English PDF |
| GB 9683-1988 |
Hygienic standard for composite laminated foodpacKaging bag 复合食品包装袋卫生标准 |
China National Standards K |
English PDF |
| GB 9681-1988 |
Hygienic standard of products of polyvinyl chloride for food pacKaging 食品包装用聚氯乙烯成型品卫生标准 |
China National Standards K |
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 K |
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 K |
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 K |
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 K |
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 K |
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 K |
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 K |
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 K |
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 K |
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 K |
English PDF |
| GB/T 840-1988 |
Plastic diamond Knurlhead screws 塑料滚花头螺钉 |
China National Standards K |
English PDF |
| GB/T 839-1988 |
Knurled thumb screws with waisted shank 滚花头不脱出螺钉 |
China National Standards K |
English PDF |
| GB/T 838-1988 |
Hexagon screws with waisted shanK 六角头不脱出螺钉 |
China National Standards K |
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 K |
English PDF |
| GB/T 836-1988 |
Knurled screws with small head 滚花小头螺钉 |
China National Standards K |
English PDF |
| GB/T 835-1988 |
Knurled screws 滚花平头螺钉 |
China National Standards K |
English PDF |
| GB/T 834-1988 |
Knurled thumb screws 滚花高头螺钉 |
China National Standards K |
English PDF |
| GB/T 807-1988 |
Knurled nuts 滚花薄螺母 |
China National Standards K |
English PDF |
| GB/T 806-1988 |
Knurled nut with collar 滚花高螺母 |
China National Standards K |
English PDF |
| GB/T 800-1988 |
Flat countersunK double nib bolts 沉头双榫螺栓 |
China National Standards K |
English PDF |
| Find out:9199Items | To Page of: First -Previous-Next -Last | [84] [85] [86] [87] [88] [89] [90] |
+86-755-25831330
