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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 4086.6-1983 |
Tables for statistical distributions--Poissondistribution 统计分布数值表 泊松分布 |
China National Standards ions |
 English PDF |
| GB/T 4086.5-1983 |
Tables for statistical distributions--Binomial distribution 统计分布数值表 二项分布 |
China National Standards ions |
English PDF |
| GB/T 4086.4-1983 |
Tables for statistical distributions--F-distribution 统计分布数值表 F分布 |
China National Standards ions |
English PDF |
| GB/T 4086.3-1983 |
Tables for statistical distributions--t-distribution 统计分布数值表 t分布 |
China National Standards ions |
English PDF |
| GB/T 4086.2-1983 |
Tables for statistical distributions--χ2-distribution 统计分布数值表 χ2分布 |
China National Standards ions |
English PDF |
| GB/T 4086.1-1983 |
Tables for statistical distributions--Normal distribution 统计分布数值表 正态分布 |
China National Standards ions |
English PDF |
| GB/T 3971.3-1983 |
The test methods for the technical specifications of multi-frequency register signalling for telephone auto-matic switching network 电话自动交换网多频记发器信号技术指标测试方法 |
China National Standards ions |
English PDF |
| GB/T 3911-1983 |
Graphical representations of the control characters of 7-bit coded character set for information processing 信息处理用七位编码字符集控制字符的图形表示 |
China National Standards ions |
English PDF |
| GB/T 3873-1983 |
General specifications for products packaging of communication equipments 通信设备产品包装通用技术条件 |
China National Standards ions |
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 ions |
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 ions |
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 ions |
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 ions |
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 ions |
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 ions |
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 ions |
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 ions |
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 ions |
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 ions |
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 ions |
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 ions |
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 ions |
English PDF |
| GB/T 3556-1983 |
Standard gray and color test chart for photography--Specifications 摄影用标准灰板、色板的技术规范 |
China National Standards ions |
English PDF |
| GB/T 3361-1982 |
Statistical interpretation of data--Comparison of two means in the case of paired observations 数据的统计处理和解释 在成对观测值情形下两个均值的比较 |
China National Standards ions |
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 ions |
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 ions |
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 ions |
English PDF |
| GB/T 2689.4-1981 |
Life test and acceleration life test--Optimal linear deflection-free--Evaluation of Weibull distributions 寿命试验和加速寿命试验的最好线性无偏估计法(用于威布尔分布) |
China National Standards ions |
English PDF |
| GB/T 2689.3-1981 |
Life test and acceleration life test--Simple linear deflection-free--Evaluation ofWeibull distributions 寿命试验和加速寿命试验的简单线性无偏估计法(用于威布尔分布) |
China National Standards ions |
English PDF |
| GB/T 2689.2-1981 |
Life test and acceleration life test charts--Evaluation of their Weibull distributions 寿命试验和加速寿命试验的图估计法 (用于威布尔分布) |
China National Standards ions |
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 ions |
English PDF |
| GB/T 1417-1978 |
General terminology for telecommunications equipment 常用电信设备名词术语 |
China National Standards ions |
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 ions |
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 ions |
English PDF |
| GB/T 305-2019 |
Rolling bearings－Snap ring grooves and snap rings for radial bearings－Dimensions，geometrical product specifications (GPS) and tolerance values 滚动轴承 向心轴承止动槽和止动环 尺寸、产品几何技术规范（GPS）和公差值 |
China National Standards ions |
English PDF |
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