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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 18311.5-2003 |
Fibre optic interconnecting devices and passive components--Basic test and measurement procedures--Part 3-5:Examinations and measurements--Wavelength dependence of attenuation 纤维光学互连器件和无源器件 基本试验和测量程序 第3-5部分:检查和测量 衰减对波长的依赖性 |
China National Standards nations |
 English PDF |
| GB/T 18311.4-2003 |
Fibre optic interconnecting devices and passive components--Basic test and measurement procedures--Part 3-4:Examinations and measurements--Attenuation 纤维光学互连器件和无源器件 基本试验和测量程序 第3-4部分:检查和测量 衰减 |
China National Standards nations |
English PDF |
| GB/T 18311.40-2003 |
Fibre optic interconnecting devices and passivecomponents--Basic test and measurement procedures--Part 3-40:Examinations and measurements--Extinction ratio of a polarization maintaining(pm)fibre pigtailed connector 纤维光学互连器件和无源器件 基本试验和测量程序 第3-40部分:检查和测量 带保偏光纤尾纤连接器的消光比 |
China National Standards nations |
English PDF |
| GB/T 18311.34-2003 |
Fibre optic interconnecting devices and passive components--Basic test and measurement procedures--Part 3-34:Examinations and measurements--Attenuation of random mated connectors 纤维光学互连器件和无源器件 基本试验和测量程序 第3-34部分:检查和测量 随机配接连接器的衰减 |
China National Standards nations |
English PDF |
| GB/T 18311.1-2003 |
Fibre optic interconnecting devices and passive components--Basic test and measurement procedures--Part 3-1:Examinations and measurements--Visual examination 纤维光学互连器件和无源器件 基本试验和测量程序 第3-1部分:检查和测量 外观检查 |
China National Standards nations |
English PDF |
| GB/T 5094.2-2003 |
Industrial systems，installations and equipment and industrial products--Structuring principles and reference designations--Part 2: Classification of objects and codes for classes 工业系统、装置与设备以及工业产品 结构原则与参照代号 第2部分: 项目的分类与分类码 |
China National Standards nations |
English PDF |
| GB/T 17703.1-2002 |
International movement of goods governmental regulatory message--Part 1:United nations standard--International movement of goods governmental regulatory message 国际物流政府管理报文 第1部分:联合国标准国际物流政府管理报文 |
China National Standards nations |
English PDF |
| GB/T 5094.1-2002 |
Industrial systems，installations and equipment and industrial products--Structuring principles and reference designations--Part 1:Basic rules 工业系统、装置与设备以及工业产品结构原则与参照代号 第1部分:基本规则 |
China National Standards nations |
English PDF |
| GB/T 3388-2002 |
Designations for types of piezoelectric ceramics 压电陶瓷材料型号命名方法 |
China National Standards nations |
English PDF |
| GB/T 18311.6-2001 |
Fibre optic interconnecting devices and passive components--Basic test and measurement procedures--Part 3-6:Examinations and measurements--Return loss 纤维光学互连器件和无源器件 基本试验和测量程序 第3-6部分:检查和测量 回波损耗 |
China National Standards nations |
English PDF |
| GB/T 18311.3-2001 |
Fibre optic interconnecting devices and passive components--Basic test and measurement procedures--Part 3-3:Examinations andmeasurements--Monitoring change in attenuation and in return loss (multiple paths) 纤维光学互连器件和无源器件 基本试验和测量程序 第3-3部分:检查和测量 监测衰减和回波损耗变化(多路) |
China National Standards nations |
English PDF |
| GB/T 18311.2-2001 |
Fibre optic interconnecting devices and passive components--Basic test and measurement procedures--Part 3-2:Examinations and measurements--Polarization dependence of a single-mode fibre optic device 纤维光学互连器件和无源器件 基本试验和测量程序 第3-2部分:检查和测量 单模纤维光学器件偏振依赖性 |
China National Standards nations |
English PDF |
| GB 18196-2000 |
Specifications of the medical examinations for the overexposed individuals 过量受照人员的医学检查规范 |
China National Standards nations |
English PDF |
| GB/T 1232.1-2000 |
Rubber，unvulcanized--Determinations using a shearing-disc viscometer--Part 1:Determination of Mooney viscosity 未硫化橡胶 用圆盘剪切粘度计进行测定 第1部分:门尼粘度的测定 |
China National Standards nations |
English PDF |
| GB/T 18017.1-1999 |
Booking confirmation message--Part 1:Booking confirmation message of United nations standard 订舱确认报文 第1部分:联合国标准订舱确认报文 |
China National Standards nations |
English PDF |
| GB/T 18016.1-1999 |
Firm booking message--Part 1:Firm booking message of United nations standard 实际订舱报文 第1部分:联合国标准实际订舱报文 |
China National Standards nations |
English PDF |
| GB/T 17784.1-1999 |
Forwarding and consolidation summary message--Part 1:Forwarding and consolidation summary message of United nations standard 货运和集拼汇总报文 第1部分:联合国标准货运和集拼汇总报文 |
China National Standards nations |
English PDF |
| GB/T 17672-1999 |
Determinations for isotopes of lead，strontium and neodymium in rock samples 岩石中铅、锶、钕同位素测定方法 |
China National Standards nations |
English PDF |
| GB 17196-1997 |
Connecting devices--Flat quick-connect terminations for electrical copper conductors--Safety requirements 连接器件 连接铜导线用的扁形快速连接端头 安全要求 |
China National Standards nations |
English PDF |
| GB/T 5095.8-1997 |
Electromechanical components for electronic equipment--Basic testing procedures and measuring methods--Part 8:Connector tests(mechanical)and mechanical tests on contacts and terminations 电子设备用机电元件 基本试验规程及测量方法 第8部分:连接器、接触件及引出端的机械试验 |
China National Standards nations |
English PDF |
| GB/T 5095.15-1997 |
Electromechanical components for electronic equipment--Basic testing procedures and measuring methods--Part 15:Mechanical tests on contacts and terminations--Section 8:Test 15h--Contact retention system resistance to tool application 电子设备用机电元件 基本试验规程及测量方法 第15部分:接触件和引出端的机械试验 第八篇:试验15h接触件固定机构耐工具使用性 |
China National Standards nations |
English PDF |
| GB/T 14006.3-1997 |
Outline dimensions of transformers and inductors for use in telecommunication and electronic equipment--Part 3:Transformers and inductors using YUI-1 laminations 通信和电子设备用变压器和电感器外形尺寸 第3部分:使用YUI-1系列铁心片的变压器和电感器 |
China National Standards nations |
English PDF |
| GB/T 14006.2-1997 |
Outline dimemsions of transformers and inductors for use in telecommunication and electronic equipmemt--Part 2:Transformers and inductors using YEx-2 laminations for printed wiring boardmounting 通信和电子设备用变压器和电感器外形尺寸 第2部分:采用YEx-2系列铁心片印制板安装式变压器和电感器 |
China National Standards nations |
English PDF |
| GB/T 14844-1993 |
Designations of semiconductor materials 半导体材料牌号表示方法 |
China National Standards nations |
English PDF |
| GB/T 14006-1992 |
Outline dimensions of transformers and inductors for use in telecommunication and electronic equipment--Part 1:Transformers and inductors using YEI-1 laminations 通信和电子设备用变压器和电感器外形尺寸 第一部分:采用 YEI-1铁心片的变压器和电感器 |
China National Standards nations |
English PDF |
| GB/T 11299.5-1989 |
Methods of measurement for radio equipment used in satellite earth stations--Part 1:Measurements common to sub-systems and combinationsof sub-systems--Section five:Noise temperature measurements 卫星通信地球站无线电设备测量方法 第一部分:分系统和分系统组合通用的测量 第五节:噪声温度测量 |
China National Standards nations |
English PDF |
| GB/T 11299.4-1989 |
Methods of measurement for radio equipment used in satelliteearth stations--Part 1:Measurements common to sub-systems and combinations of sub-systems--Section four:Measurements in the base band 卫星通信地球站无线电设备测量方法 第一部分:分系统和分系统组合通用的测量 第四节:基带测量 |
China National Standards nations |
English PDF |
| GB/T 11299.3-1989 |
Methods of measurement for radio equipment used in satellite earth stations--Part 1:Measurements common to sub-systems and combinations of sub-systems--Section three:Measurements in the i.f.range 卫星通信地球站无线电设备测量方法 第一部分:分系统和分系统组合通用的测量 第三节:中频范围内的测量 |
China National Standards nations |
English PDF |
| GB/T 11299.2-1989 |
Methods of measurement for radio equipment used in satellite earth stations--Part 1:Measurements common to sub-systems and combinations of sub-systems--Section two:Measurements in the r.f.range 卫星通信地球站无线电设备测量方法 第一部分:分系统和分系统组合通用的测量 第二节:射频范围内的测量 |
China National Standards nations |
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 nations |
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 nations |
English PDF |
| GB/T 11299.1-1989 |
Methods of measurement for radio equipment used in satellite earth stations--Part 1:Measurements common to sub-systems and combinations of sub-systems--Section one:General 卫星通信地球站无线电设备测量方法 第一部分:分系统和分系统组合通用的测量 第一节 总则 |
China National Standards nations |
English PDF |
| GB/T 11299.11-1989 |
Methods of measurement for radio equipment used in satellite earth stations--Part 3:Methods of measurement for combinations of sub-systems--Section one: General 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 第一节:概述 |
China National Standards nations |
English PDF |
| GB/T 6627-1986 |
Designations for lumbered synthetic quartz crystals 人造石英晶体棒材型号命名方法 |
China National Standards nations |
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 nations |
English PDF |
| GB/T 5078-1985 |
Method for the determination of the space required by capacitors and resistors with unidirectional terminations 单向引出的电容器和电阻器所需空间的测定方法 |
China National Standards nations |
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 nations |
English PDF |
| GB/T 3351-1982 |
Designations for synthetic quartz crystals 人造石英晶体的型号命名 |
China National Standards nations |
English PDF |
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