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Standard Code | Standard Title | Standard Class | Order |
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GB/T 4298-1984 |
The aCTivation analysis method for the determination of elemental impurities in semiconductor silicon materials 半导体硅材料中杂质元素的活化分析方法 |
China National Standards CT |
English PDF |
GB/T 4193-1984 |
Method for measuring the density of the fine wire and ribbon of tungsten and molybdenum used in eleCTric light sources and vacuumtubes 电真空器件及电光源用细钨丝、钼丝和薄带密度的测试方法 |
China National Standards CT |
English PDF |
GB/T 4192-1984 |
Method for the determination of the resistivity of tungsten and molybdenum used in eleCTric light sources and vacuumtubes 电真空器件及电光源用钨、钼材料电阻率的测试方法 |
China National Standards CT |
English PDF |
GB/T 4166-1984 |
Methods of test of variable capacitors in eleCTronic equipment 电子设备用可变电容器的试验方法 |
China National Standards CT |
English PDF |
GB/T 4016-1983 |
Petroleum produCTs technical terminology 石油产品名词术语 |
China National Standards CT |
English PDF |
GB 3971.2-1983 |
Interoffice junCTion digital line signalling system for telephone automatic switching network 电话自动交换网局间中继数字型线路信号方式 |
China National Standards CT |
English PDF |
GB/T 3996-1983 |
Shaped thermal insulating produCTs--Diatomite bricks and shapes 硅藻土隔热制品 |
China National Standards CT |
English PDF |
GB/T 3960-1983 |
Test method for friCTion and wear of plasticsby sliding 塑料滑动摩擦磨损试验方法 |
China National Standards CT |
English PDF |
GB/T 3925-1983 |
Acceptance inspeCTion of class 2 alternatingcurrent watthour meters 2.0级交流电度表的验收方法 |
China National Standards CT |
English PDF |
GB 146.2-1983 |
StruCTure gauge for standard gauge railways 标准轨距铁路建筑限界 |
China National Standards CT |
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 CT |
English PDF |
GB/T 3910-1983 |
Office machines and data processing equipments--Line spacings and charaCTer spacings 办公机器和数据处理设备 行间距和字符间距 |
China National Standards CT |
English PDF |
GB/T 2900.46-1983 |
EleCTrotechnical terminology--Steam turbine and auxiliary equipments 电工名词术语 汽轮机及其附属装置 |
China National Standards CT |
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 CT |
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 CT |
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 CT |
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 CT |
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 CT |
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 CT |
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 CT |
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 CT |
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 CT |
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 CT |
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 CT |
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 CT |
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 CT |
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 CT |
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 CT |
English PDF |
GB/T 510-1983 |
Petroleum produCTs--Determination of solidificationpoint 石油产品凝点测定法 |
China National Standards CT |
English PDF |
GB/T 264-1983 |
Petroleum produCTs--Determination of acid number 石油产品酸值测定法 |
China National Standards CT |
English PDF |
GB/T 3522-1983 |
Cold-rolled quality carbon struCTural steel strips 优质碳素结构钢冷轧钢带 |
China National Standards CT |
English PDF |
GB/T 3455-1982 |
EleCTrical characteristics for unbalanced double-current interchange circuits 非平衡双流接口电路的电特性 |
China National Standards CT |
English PDF |
GB/T 3399-1982 |
Test method for thermal conduCTivity of plastics by means of the guarded hot plate 塑料导热系数试验方法 护热平板法 |
China National Standards CT |
English PDF |
GB/T 3307-1982 |
Method of heater intermittent test of low-power eleCTronic tubes 小功率电子管灯丝断续试验方法 |
China National Standards CT |
English PDF |
GB/T 3303-1982 |
Terms used of defeCTs of domestic ceramic ware 日用陶瓷器缺陷术语 |
China National Standards CT |
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 CT |
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 CT |
English PDF |
GB/T 3104-1982 |
Fasteners--Widths across flats of hexagon produCTs 紧固件 六角产品的对边宽度 |
China National Standards CT |
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 CT |
English PDF |
GB/T 2787-1981 |
Keyboard for international information processing interchange using the 7-bit coded charaCTer set--Alpha-numeric area 信息处理交换用七位编码字符集键盘的字母数字区布局 |
China National Standards CT |
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 CT |
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 CT |
English PDF |
GB/T 2625-1981 |
Process deteCTion and controlflow chart--Symbols and letter codes 过程检测和控制流程图用图形符号和文字代号 |
China National Standards CT |
English PDF |
GB/T 2541-1981 |
Petroleum produCTs--Computation table for viscosity indices 石油产品粘度指数算表 |
China National Standards CT |
English PDF |
GB/T 384-1981 |
Determination of calorific value of petroleum produCTs 石油产品热值测定法 |
China National Standards CT |
English PDF |
GB/T 2413-1980 |
PiezoeleCTric ceramic materials--Measuring methods for determination of volume density 压电陶瓷材料体积密度测量方法 |
China National Standards CT |
English PDF |
GB/T 1989-1980 |
Methods for indication of the 7-bit encoding charaCTer set for information processing switching on 12.7 mm magnetic tape 信息处理交换用七位编码字符集在9磁道12.7 毫米磁带上的表示方法 |
China National Standards CT |
English PDF |
GB 2312-1980 |
Code of Chinese graphic charaCTer setfor information interchange--Primary set 信息交换用汉字编码字符集 基本集 |
China National Standards CT |
English PDF |
GB/T 1814-1979 |
InspeCTion method for steel work fractures 钢材断口检验法 |
China National Standards CT |
English PDF |
GB/T 255-1977 |
Determination of distillation of petroleum produCTs 石油产品馏程测定法 |
China National Standards CT |
English PDF |
GB/T 260-1977 |
Determination of water content in petroleum produCTs 石油产品水分测定法 |
China National Standards CT |
English PDF |
GB/T 380-1977 |
Determination of sulfur content in petroleum produCTs (lamp method) 石油产品硫含量测定法 (燃灯法) |
China National Standards CT |
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 CT |
English PDF |
GB/T 388-1964 |
Determination of sulfur content in petroleum produCTs (oxygen bomb method) 石油产品硫含量测定法 (氧弹法) |
China National Standards CT |
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 CT |
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 CT |
English PDF |
GB 21340-2019 |
The norm of energy consumption per unit produCTs for glass products and cast stone 玻璃和铸石单位产品能源消耗限额 |
China National Standards CT |
English PDF |
GB/T 7157-2019 |
EleCTric soldering irons and heating guns 电烙铁和热风枪 |
China National Standards CT |
English PDF |
GB/T 3323.2-2019 |
Non-destruCTive testing of welds—Radiographic testing—Part 2:X- and gamma-ray techniques with digital detectors 焊缝无损检测 射线检测 第2部分:使用数字化探测器的X和伽玛射线技术 |
China National Standards CT |
English PDF |
GB/T 3323.1-2019 |
Non-destruCTive testing of welds—Radiographic testing—Part 1:X- and gamma-ray techniques with film
焊缝无损检测 射线检测 第1部分:X和伽玛射线的胶片技术 |
China National Standards CT |
English PDF |
GB/T 12009.4-2016 |
(Plastics - Aromatic isocyanates for the produCTion of polyurethane - Part 4: Determination of isocyanate content - amendment No. 1) 塑料 聚氨酯生产用芳香族异氰酸酯 第4部分:异氰酸根含量的测定《第1号修改单》 |
China National Standards CT |
English PDF |
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