China National Standards

China or GB Standards English PDF List


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.
  •  China "or" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB 3552-1983 Effluent standard for pollutants from ship
    船舶污染物排放标准
    China National Standards
    or

    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
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    English PDF
    GB/T 3489-1983 Hardmetals--Metallographic determination of porosity and uncombined carbon
    硬质合金 孔隙度和非化合碳的金相测定
    China National Standards
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    English PDF
    GB/T 3468-1983 General editorial rule for retrieval periodicals
    检索期刊编辑总则
    China National Standards
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    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
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    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
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    English PDF
    GB 3380-1982 Ringing and tone for telephone automatic switching network
    电话自动交换网铃流和信号音
    China National Standards
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    English PDF
    GB 3378-1982 Subscriber line signalling system for telephone automatic switching network
    电话自动交换网用户信号方式
    China National Standards
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    English PDF
    GB 3377-1982 Multifrequency register signalling system for telephone automatic switching network
    电话自动交换网多频记发器信号方式
    China National Standards
    or

    English PDF
    GB 3376-1982 Inband pulsing single frequencyline signalling system for telephone automatic switching network
    电话自动交换网带内单频脉冲线路信号方式
    China National Standards
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    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
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    English PDF
    GB/T 3320.4-1982 Rumble measurement test record
    转盘噪声测试唱片
    China National Standards
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    English PDF
    GB/T 3320.3-1982 Wow and flutter test record
    抖晃度测试唱片
    China National Standards
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    English PDF
    GB/T 3320.2-1982 Tracking ability and channel separation test record
    循迹能力、声道分隔度测试唱片
    China National Standards
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    English PDF
    GB/T 3316-1982 Method of defining the nominal power for disel locomotives
    内燃机车功率确定方法
    China National Standards
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    English PDF
    GB/T 3296-1982 Standard test method for transparency of domestic porcelain ware
    日用瓷器透光度的测定方法
    China National Standards
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    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
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    English PDF
    GB 3234-1982 Diagnostic criteria and principles of management of industrial fluorosis
    工业性氟病诊断标准及处理原则
    China National Standards
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    English PDF
    GB/T 3203-1982 Specification for carburizing steels of bearings
    渗碳轴承钢技术条件
    China National Standards
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    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
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    English PDF
    GB/T 3106-1982 Bolts,screws and studs--Nominal lengths,and thread lengths for general purpose bolts
    螺栓、螺钉和螺柱的公称长度和普通螺栓的螺纹长度
    China National Standards
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    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
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    English PDF
    GB/T 3009-1982 Ships corrosion-resistant plugs
    船用防蚀螺塞
    China National Standards
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    English PDF
    GB/T 2913-1982 Test for whiteness of plastics
    塑料白度试验方法
    China National Standards
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    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
    or

    English PDF
    GB/T 2789-1981 Technical requirements for network interface for the analogue microwave relay communication systems
    模拟微波接力通信系统网路接口基本技术要求
    China National Standards
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    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
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    English PDF
    GB/T 2683-1981 Test chart for facsimile transmission
    传真测试样张
    China National Standards
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    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
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    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
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    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
    or

    English PDF
    GB/T 2291-1980 Method for preparation of coal tar pitchs specimens
    煤沥青试验室试样的制备方法
    China National Standards
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    English PDF
    GB/T 2347-1980 Hydraulic fluid power--Pumps and motors--Geometric displacements
    液压泵及马达公称排量系列
    China National Standards
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    English PDF
    GB/T 2020-1980 Recording magnetic tape with 9 magnetic tracks, 12.7mm width and 32 lines/mm for informationprocessing exchange
    信息处理交换用9磁道12.7毫米宽32行/毫米记录磁带
    China National Standards
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    English PDF
    GB 2017-1980 Covering technique of the medium-wave broadcastingnetwork
    中波广播网覆盖技术
    China National Standards
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    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
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    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
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    English PDF
    GB/T 1762-1980 Method of test for after-tack of paint films
    漆膜回粘性测定法
    China National Standards
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    English PDF
    GB 2017-1980 Covering technique of the medium-wave broadcastingnetwork
    中波广播网覆盖技术
    China National Standards
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    English PDF
    GB/T 1814-1979 Inspection method for steel work fractures
    钢材断口检验法
    China National Standards
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    English PDF
    GB/T 1794-1979 Jet fuels--Determination of icing inhibitor content
    喷气燃料防冰剂含量测定法
    China National Standards
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    English PDF
    GB/T 1765-1979 Method of producing of paint films for testing heat and humidity resistance,salt-fog resistance and accelerated weathering
    测定耐湿热、耐盐雾、耐侯性 (人工加速) 的漆膜制备法
    China National Standards
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    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
    or

    English PDF
    GB/T 1728-1979 Methods of test for drying time of coatingsof paints and putties
    漆膜、腻子膜干燥时间测定法
    China National Standards
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    English PDF
    GB/T 1726-1979 Methods of test for hiding power of paints
    涂料遮盖力测定法
    China National Standards
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    English PDF
    GB/T 1724-1979 Methods of test for fineness of grind of paints
    涂料细度测定法
    China National Standards
    or

    English PDF
    GB/T 1720-1979 Method of test for adhesion of paint films
    漆膜附着力测定法
    China National Standards
    or

    English PDF
    GB/T 1748-1979 Method of test for flexibility of putty coatings
    腻子膜柔韧性测定法
    China National Standards
    or

    English PDF
    GB/T 1584-1979 Standard for insertion test signal of domestic TV
    国内电视插入测试行信号标准
    China National Standards
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    English PDF
    GB/T 1560-1979 Normal diameters for ventilation pipeline and accessories for ships metric series
    船用通风系统管路和附件的公称通径
    China National Standards
    or

    English PDF
    GB/T 1417-1978 General terminology for telecommunications equipment
    常用电信设备名词术语
    China National Standards
    or

    English PDF
    GB/T 391-1977 Determination of corrosion of engine lubricating oils
    发动机润滑油腐蚀度测定法
    China National Standards
    or

    English PDF
    GB/T 257-1964 Determination of saturated vapor pressure of engine fuels(Reid method)
    发动机燃料饱和蒸气压测定法 (雷德法)
    China National Standards
    or

    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
    or

    English PDF
    GB/T 185-1963 Fish-plates for 38 kg/m and 43 kg/m steel rails
    每米38及43公斤钢轨用鱼尾板型式尺寸
    China National Standards
    or

    English PDF
    GB/T 184-1963 Fish-plates for 50 kg/m steel rails
    每米50公斤钢轨用鱼尾板式尺寸
    China National Standards
    or

    English PDF
    GB/T 27710-2020 Floor drain
    地漏
    China National Standards
    or

    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
    or

    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
    or

    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
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    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
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    English PDF

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