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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 5278-1985 |
Fasteners--Split pin holes and wireholes 紧固件 开口销孔和金属丝孔 |
China National Standards as |
 English PDF |
| GB/T 5277-1985 |
Fasteners--Clearance holes for bolts and screws 紧固件 螺栓和螺钉通孔 |
China National Standards as |
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 as |
English PDF |
| GB/T 508-1985 |
Petroleum products--Determination of ash 石油产品灰分测定法 |
China National Standards as |
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 as |
English PDF |
| GB 5044-1985 |
Classification of health hazard levels fromoccup-ational exposure to toxic substances 职业性接触毒物危害程度分级 |
China National Standards as |
English PDF |
| GB/T 5001-1985 |
Classification of domestic ceramics 日用陶瓷分类 |
China National Standards as |
English PDF |
| GB/T 4976-1985 |
Compressors--Classification 压缩机分类 |
China National Standards as |
English PDF |
| GB/T 4965-1985 |
Classification and designation for getter 吸气剂分类及型号命名方法 |
China National Standards as |
English PDF |
| GB/T 4958.1-1985 |
Methods of measurement for equipment used in terrestrial radio-relay systems--Part 1:Measurements common to subsystems and simulated systems--Section One--General 地面无线电接力系统所用设备的测量方法 第一部分:分系统和仿真系统通用的测量 第一节 总则 |
China National Standards as |
English PDF |
| GB/T 4929-1985 |
Lubricating grease--Determination of dropping point 润滑脂滴点测定法 |
China National Standards as |
English PDF |
| GB/T 4921-1985 |
Waste gasfrom manufacturing process--Determination of chemical oxygendemand and nitrogenoxide--Potassium dichromate oxidation and naphthylethylene diamine colorimetric method 工业废气 耗氧值和氧化氮的测定 重铬酸钾氧化、萘乙二胺比色法 |
China National Standards as |
English PDF |
| GB/T 4920-1985 |
Determination of sulphuric acidmist in tail gas in sulphuric acid concentration process--Barium chromate colorimetric method 硫酸浓缩尾气硫酸雾的测定 铬酸钡比色法 |
China National Standards as |
English PDF |
| GB/T 4919-1985 |
Waste water from manufacturing process--Determination of total nitro compounds--Gas chromato-graphic method 工业废水 总硝基化合物的测定 气相色谱法 |
China National Standards as |
English PDF |
| GB 4869-1985 |
Diagnostic criteria and principles of management of occupational vibration disease 职业性局部振动病诊断标准及处理原则 |
China National Standards as |
English PDF |
| GB/T 4830-1984 |
Pressure range and quality of air supply for the industrial process measurement and control instruments 工业自动化仪表气源压力范围和质量 |
China National Standards as |
English PDF |
| GB 4804-1984 |
Hygienic standard for enamel as food containers 搪瓷食具容器卫生标准 |
China National Standards as |
English PDF |
| GB/T 4771-1984 |
Released alkali tests of glasses and glass containers for pharmaceutical preparations 药用玻璃及其玻璃容器碱溶出量试验方法 |
China National Standards as |
English PDF |
| GB/T 3533.3-1984 |
assessing and calculating the economic effects of standardization--Methods of data collecting and processing 评价和计算标准化经济效果 数据资料的收集和处理方法 |
China National Standards as |
English PDF |
| GB/T 4742-1984 |
Standard test method for lashing toughness ofdomestic ceramic 日用陶瓷冲击韧性测定方法 |
China National Standards as |
English PDF |
| GB/T 4736-1984 |
Standard test method for permeability gas of pottery ware of daily use 日用陶器透气性测定方法 |
China National Standards as |
English PDF |
| GB/T 4621-1984 |
Spiral wound gaskets test method of steam sealing characteristics 缠绕式垫片蒸汽密封性能试验方法 |
China National Standards as |
English PDF |
| GB/T 4312.2-1984 |
Technical parameters and measuring methods for FM stereophonic broadcasting transmitters with supplementary channel 调频广播发射机技术参数和测量方法 立体声带附加信道 |
China National Standards as |
English PDF |
| GB/T 4312.1-1984 |
Technical parameters and measuring methods for FM broadcasting transmitters--Monophonic and stereophonic 调频广播发射机技术参数和测量方法 单声和立体声 |
China National Standards as |
English PDF |
| GB/T 4197-1984 |
Method for measuring the average grain size of sintered bar and rod of tungsten molybdenum and alloys 钨钼及其合金的烧结坯条、棒材晶粒度测试方法 |
China National Standards as |
English PDF |
| GB/T 4195-1984 |
Method for measuring the distribution of the powder size of tungsten and molybdenum method by the balance for the fall of the particles 钨、钼粉末粒度分布测试方法(沉降天平法) |
China National Standards as |
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 as |
English PDF |
| GB/T 4072-1983 |
Measuring method of the phosphor excited by cathod rays 阴极射线致荧光粉测试方法 |
China National Standards as |
English PDF |
| GB/T 4071-1983 |
Measuring method for the phosphor excited by light 光致荧光粉测试方法 |
China National Standards as |
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 as |
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 as |
English PDF |
| GB/T 3762-1983 |
Bite type tube fittings--Tipping washer 卡套式管接头用尖角密封垫圈 |
China National Standards as |
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 as |
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 as |
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 as |
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 as |
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 as |
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 as |
English PDF |
| GB/T 3660-1983 |
Unified weighting network for measuring video continuous random noise 测量视频连续随机杂波用的统一加权网络 |
China National Standards as |
English PDF |
| GB/T 3653.2-1983 |
Methods for chemical analysis of ferroboron--The gasometric method for the determination of carbon content 硼铁化学分析方法 气体容量法测定碳量 |
China National Standards as |
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 as |
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 as |
English PDF |
| GB/T 3320.4-1982 |
Rumble measurement test record 转盘噪声测试唱片 |
China National Standards as |
English PDF |
| GB/T 3144-1982 |
Toluene--Determination of hydrocarbon impurities--Gas chromatographic method 甲苯中烃类杂质的气相色谱测定法 |
China National Standards as |
English PDF |
| GB/T 3240-1982 |
Preferred frequencies for the acoustical measurement 声学测量中的常用频率 |
China National Standards as |
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 as |
English PDF |
| GB/T 3103.2-1982 |
Tolerances for fasteners--Bolts，screws and nuts for fine mechanics 紧固件公差 用于精密机械的螺栓、螺钉和螺母 |
China National Standards as |
English PDF |
| GB/T 2913-1982 |
Test for whiteness of plastics 塑料白度试验方法 |
China National Standards as |
English PDF |
| GB/T 2432-1981 |
Gasoline--Determination of tetraethyl lead content--Complexometric titration method 汽油中四乙基铅含量测定法 (络合滴定法) |
China National Standards as |
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 as |
English PDF |
| GB/T 2349-1980 |
Fluid power systems and components--Cylinders--Basic series of piston strokes 液压气动系统及元件 缸活塞行程系列 |
China National Standards as |
English PDF |
| GB 2017-1980 |
Covering technique of the medium-wave broadcastingnetwork 中波广播网覆盖技术 |
China National Standards as |
English PDF |
| GB 2017-1980 |
Covering technique of the medium-wave broadcastingnetwork 中波广播网覆盖技术 |
China National Standards as |
English PDF |
| GB/T 1749-1979 |
Method of test for consistency of pastes and putties 厚漆、腻子稠度测定法 |
China National Standards as |
English PDF |
| GB/T 392-1977 |
Determination of colloid-stability of lubricating greases 润滑脂压力分油测定法 |
China National Standards as |
English PDF |
| GB/T 258-1977 |
Determination of acidity of gasoline，kerosine and diesel fuels 汽油、煤油、柴油酸度测定法 |
China National Standards as |
English PDF |
| GB/T 513-1977 |
Determination of mechanical impuritiesin lubricating greases (acid decomposition method) 润滑脂机械杂质测定法 (酸分解法) |
China National Standards as |
English PDF |
| GB/T 512-1965 |
Determination of water content in lubricating greases 润滑脂水分测定法 |
China National Standards as |
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 as |
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 as |
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 as |
English PDF |
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