China National Standards

China a 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 "a" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 846-1985 Cross recessed countersunk head tapping screws
    十字槽沉头自攻螺钉
    China National Standards
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    GB/T 845-1985 Cross recessed pan head tapping screws
    十字槽盘头自攻螺钉
    China National Standards
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    GB/T 73-1985 Slotted set screws with flat point
    开槽平端紧定螺钉
    China National Standards
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    GB/T 5285-1985 Hexagon head tapping screws
    六角头自攻螺钉
    China National Standards
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    GB/T 5284-1985 Slotted raised countersunk head tapping screws
    开槽半沉头自攻螺钉
    China National Standards
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    GB/T 5283-1985 Slotted countersunk head tapping screws
    开槽沉头自攻螺钉
    China National Standards
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    GB/T 5282-1985 Slotted pan head tapping screws
    开槽盘头自攻螺钉
    China National Standards
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    GB/T 5281-1985 Hexagon socket head shoulder screws
    内六角圆柱头轴肩螺钉
    China National Standards
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    GB/T 5279-1985 Countersunk head screws--Head configuration and gauging
    沉头螺钉 头部形状和测量
    China National Standards
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    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
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    GB/T 5277-1985 Fasteners--Clearance holes for bolts and screws
    紧固件 螺栓和螺钉通孔
    China National Standards
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    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
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    GB/T 5273-1985 Terminals for transformers,high-voltage apparatus and bushings
    变压器、高压电器和套管的接线端子
    China National Standards
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    GB/T 223.48-1985 Methods for chemical analysis of iron,steel and alloy--The semixylenol orange photometric method for the determination of bismuth content
    钢铁及合金化学分析方法 半二甲酚橙光度法测定铋量
    China National Standards
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    GB/T 223.42-1985 Methods for chemical analysis of iron,steel and alloy--The anion-exchange separation-bromopyrogallol red photometric method for the determination of tantalumcontent
    钢铁及合金化学分析方法 离子交换分离-溴邻苯三酚红光度法测定钽量
    China National Standards
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    GB/T 223.41-1985 Methods for chemical analysis of iron,steel and alloy--The anion-exchange separation-pyrogallol photometric method for the determination of tantalum content
    钢铁及合金化学分析方法 离子交换分离-连苯三酚光度法测定钽量
    China National Standards
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    GB/T 223.38-1985 Methods for chemical analysis of iron,steel and alloy--The anion-exchange separation-gravimetric method for the determination of niobium content
    钢铁及合金化学分析方法 离子交换分离-重量法测定铌量
    China National Standards
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    GB/T 5211.4-1985 Determination of tamped volume and apparent density of pigments
    颜料装填体积和表观密度的测定
    China National Standards
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    GB/T 5211.3-1985 Determination of volatile matter of pigments at 105℃
    颜料在105℃挥发物的测定
    China National Standards
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    GB/T 5209-1985 Paints and varnishes--Determination of resistance to water--Water immersion method
    色漆和清漆耐水性的测定 浸水法
    China National Standards
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    GB 6077-1985 Safety regulations for shearing machinery
    剪切机械安全规程
    China National Standards
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    GB 6051-1985 Fire extinguishing agent of bromotrifluoromethane
    三氟一溴甲烷灭火剂 (1301灭火剂)
    China National Standards
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    GB/T 6001-1985 Technical regulations for cultivation of tree seedlings
    育苗技术规程
    China National Standards
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    GB 5172-1985 The rule for radiation protection of particle accelerators
    粒子加速器辐射防护规定
    China National Standards
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    GB/T 2900.40-1985 Electrotechnical terminology--Machineryand equipment for electric wires and cables
    电工名词术语 电线电缆专用设备
    China National Standards
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    GB/T 5167-1985 Sintered metal materials and hardmetals--Determination of electrical resistivity
    烧结金属材料和硬质合金电阻率的测定
    China National Standards
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    GB/T 5124.4-1985 Methods for chemical analysis of hardmetals--The photometric peroxide method for the determination of titanium content
    硬质合金化学分析方法 过氧化物光度法测定钛量
    China National Standards
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    GB/T 5124.3-1985 Methods for chemical analysisof hardmetals--The potentiometric method for the determination of cobalt content
    硬质合金化学分析方法 电位滴定法测定钴量
    China National Standards
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    GB/T 508-1985 Petroleum products--Determination of ash
    石油产品灰分测定法
    China National Standards
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    GB 5082-1985 The commanding signal for lifting and moving
    起重吊运指挥信号
    China National Standards
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    GB/T 5081-1985 Guide for the collection of reliability,availability and maintainability data from field performance of electronic items
    电子产品现场工作可靠性、有效性和维修性数据收集指南
    China National Standards
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    GB/T 5080.5-1985 Equipment reliability testing--Compliance test plans for success ratio
    设备可靠性试验成功率的验证试验方案
    China National Standards
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    GB/T 5080.4-1985 Equipment reliability testing--Procedure for point estimates and confidence intervals from reliability determination tests(Exponential distribution)
    设备可靠性试验 可靠性测定试验的点估计和区间估计方法 (指数分布)
    China National Standards
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    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
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    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
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    GB/T 4702.9-1985 Methods for chemical analysis of chromium metal--The crystal violet spectrophotometric method for the determination of antimony content
    金属铬化学分析方法 结晶紫分光光度法测定锑量
    China National Standards
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    GB/T 4702.8-1985 Methods for chemical analysis of chromium metal--The distillation-molybdenum blue spectrophotometricmethod for the determination of arsenic content
    金属铬化学分析方法 蒸馏-钼蓝分光光度法测定砷量
    China National Standards
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    GB/T 4702.11-1985 Methods for chemical analysis of chromium metal--The alizarin violet spectrophotometric method for the determination of tin content
    金属铬化学分析方法 茜素紫分光光度法测定锡量
    China National Standards
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    GB/T 4702.10-1985 Methods for chemical analysis of chromium metal--The cupral spectrophotometric method for the determination of copper content
    金属铬化学分析方法 铜试剂分光光度法测定铜量
    China National Standards
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    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
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    GB/T 5001-1985 Classification of domestic ceramics
    日用陶瓷分类
    China National Standards
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    GB/T 5000-1985 Terms for domestic ceramics
    日用陶瓷名词术语
    China National Standards
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    GB/T 4976-1985 Compressors--Classification
    压缩机分类
    China National Standards
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    GB/T 4966-1985 Standard test method for tensile strength of domestic ceramic
    日用陶瓷抗张强度测定方法
    China National Standards
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    GB/T 4965-1985 Classification and designation for getter
    吸气剂分类及型号命名方法
    China National Standards
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    GB 4884-1985 Marking of insulated conductors
    绝缘导线的标记
    China National Standards
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    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
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    GB/T 4929-1985 Lubricating grease--Determination of dropping point
    润滑脂滴点测定法
    China National Standards
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    GB/T 4890-1985 Statistical interpretation of data--Power of tests relating to means and variances of normal distributions
    数据的统计处理和解释 正态分布均值和方差检验的功效
    China National Standards
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    GB/T 4881-1985 Code of Chinese languages
    中国语种代码
    China National Standards
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    GB/T 4874-1985 Generic specification for fixed metallized paper dielectric capacitors for direct current
    直流固定金属化纸介电容器总规范
    China National Standards
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    GB 4877-1985 Intermediate frequencies of television
    电视中间频率
    China National Standards
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    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
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    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
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    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
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    GB/T 4873-1985 Continuous forms used for information processing--Sizes and feed holes
    信息处理用连续格式纸 尺寸和输送孔
    China National Standards
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    GB/T 4872-1985 Office machines and data processing equipment--Principles governing the positioning of control keys on key-boards
    办公机器和数据处理设备键盘上控制键定位的原则
    China National Standards
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    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
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    GB 4865-1985 Diagnostic criteria and principles of management of occupational chronic allyl chloride poisoning
    职业性慢性氯丙烯中毒诊断标准及处理原则
    China National Standards
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    GB/T 4837-1984 Typewriters--Layout of printing and function keys
    打字机 打印键和功能键的布局
    China National Standards
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    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
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    GB/T 4831-1984 Specification for model of rotating electrical machines
    电机产品型号编制方法
    China National Standards
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    GB 4804-1984 Hygienic standard for enamel as food containers
    搪瓷食具容器卫生标准
    China National Standards
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    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
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    GB/T 4762-1984 Codes for political affiliation
    政治面貌代码
    China National Standards
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    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
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    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
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    GB/T 4737-1984 Standard test method for permeability water ofpottery ware of daily use
    日用陶器渗透性测定方法
    China National Standards
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    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
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    GB/T 4695-1984 Wheel tread and dimensions for narrowgauge locomotives and vehicles
    窄轨机车车辆 车轮踏面形状及尺寸
    China National Standards
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    GB/T 4702.3-1984 Methods for chemical analysis of chromium metal--The molybdenum blue photometric method for the determinationof phosphorus content
    金属铬化学分析方法 钼蓝光度法测定磷量
    China National Standards
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    GB/T 346-1984 Galvanized low carbon steel wire for electric communications lines
    通讯线用镀锌低碳钢丝
    China National Standards
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    GB/T 4653-1984 The general technical specifications on infrared radiation paints
    红外辐射涂料通用技术条件
    China National Standards
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    GB/T 4642-1984 Image produced by 16mm motion-picture camera aperture--Position and dimensions
    16mm电影摄影机片窗在胶片上所形成的影象位置和尺寸
    China National Standards
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    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
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    GB/T 4582-1984 Terms and their definition of ferrocement
    钢丝网水泥名词术语及其定义
    China National Standards
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    GB/T 4506-1984 Method for the test of sharpness and strengthof needles tips
    针尖锋利度和强度试验方法
    China National Standards
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    GB/T 3894.6-1984 Figurations and symbols on the arrangement plans of ships--Life-saving apparatus
    船舶布置图图形符号 救生设备
    China National Standards
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    GB 4406-1984 Seed yams
    种薯
    China National Standards
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    GB 4284-1984 Control standards for pollutants in sludges from agricultural use
    农用污泥中污染物控制标准
    China National Standards
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    GB/T 4333.7-1984 Methods for chemical analysis of ferrosilicon--The chromatographic separation-barium sulfate gravimetric method for the determination of sulfur content
    硅铁化学分析方法 色层分离硫酸钡重量法测定硫量
    China National Standards
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    GB/T 4333.1-1984 Methods for chemical analysis of ferrosilicon--The perchloric acid dehydration-gravimetric method for the determination of silicon content
    硅铁化学分析方法 高氯酸脱水重量法测定硅量
    China National Standards
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    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
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    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
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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
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    GB/T 4310-1984 Vanadium
    China National Standards
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    GB/T 4236-1984 Steel--Examination by sulphur print (Baumann method)
    钢的硫印检验方法
    China National Standards
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    GB/T 4215-1984 Determination of sound power levels of noise emitted by metal cutting machine tools
    金属切削机床噪声声功率级的测定
    China National Standards
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    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
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    GB/T 4196-1984 Method for testing the density of tungsten and molybdenum bars
    钨、钼条密度测定方法
    China National Standards
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    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
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    GB/T 4194-1984 Creep testing,high temperature treatment and metallographic examination of the tungsten wires
    钨丝蠕变试验、高温处理及金相检查方法
    China National Standards
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    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
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    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
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    GB/T 4190-1984 Doped molybdenum bars
    掺杂钼条
    China National Standards
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    GB/T 4189-1984 Doped tungsten bars
    掺杂钨条
    China National Standards
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    GB/T 4185-1984 Molybdenum-tungsten alloy bars
    钼钨合金条
    China National Standards
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    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
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    GB/T 4146-1984 Textile terms and terminology (Parts of chemical fibers)
    纺织名词术语 (化纤部分)
    China National Standards
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    GB/T 4133-1984 The type and dimensions for positive drive of Morse tapers
    莫氏圆锥的强制传动型式及尺寸
    China National Standards
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