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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 7265.2-1987 |
Test method for the complex permittivity of solid dielectric materials at microwave frequencies--Open cavity method 固体电介质微波复介电常数的测试方法 开式腔法 |
China National Standards me |
 English PDF |
| GB/T 7265.1-1987 |
Test method for complex permittivity of solid dielectric materials at microwave frequencies--Perturbation method 固体电介质微波复介电常数的测试方法 微扰法 |
China National Standards me |
English PDF |
| GB/T 7964-1987 |
Sintered metal materials (excluding hardmetal)--Tension testing at room temperature 烧结金属材料(不包括硬质合金) 室温拉伸试验 |
China National Standards me |
English PDF |
| GB/T 7963-1987 |
Sintered metal materials (excluding hardmetal)--Tensile test pieces 烧结金属材料(不包括硬质合金) 拉伸试样 |
China National Standards me |
English PDF |
| GB/T 7188-1987 |
Office machines and data processing equipment--Keyboard layouts for numeric applications 办公机器和数据处理设备数字应用的键盘布局 |
China National Standards me |
English PDF |
| GB/T 7182-1987 |
measurement of noise in engine room of diesel locomotives 铁路内燃机车动力室噪声测量 |
China National Standards me |
English PDF |
| GB/T 7166-1987 |
In-core temperature orprimary envelope temperature measurements in nuclear power reactor--Characteristics and test methods 核动力堆堆芯或堆主包壳内温度测量特性和测试方法 |
China National Standards me |
English PDF |
| GB/T 7146-1986 |
methods of sampling and sample preparation ofantimony ores in bags 袋装锑矿石取样、制样方法 |
China National Standards me |
English PDF |
| GB/T 7131-1986 |
Identification of polymers by pyrolytic gas chromatography 裂解气相色谱法鉴定聚合物 |
China National Standards me |
English PDF |
| GB/T 7130-1986 |
Determination of free phenols in phenol-formaldehyde mouldings--Iodometric method 酚醛模塑制品中游离酚的测定 碘量法 |
China National Standards me |
English PDF |
| GB/T 7017-1986 |
method of measurement of non-linearity in resistors 电阻器非线性测量方法 |
China National Standards me |
English PDF |
| GB/T 7016-1986 |
method of measurement of current noise generated in fixed resistors 固定电阻器电流噪声测量方法 |
China National Standards me |
English PDF |
| GB/T 5080.7-1986 |
Equipment reliability testing--Compliance test plans for failure rate and mean time between failures assuming constant failure rate 设备可靠性试验 恒定失效率假设下的失效率与平均无故障时间的验证试验方案 |
China National Standards me |
English PDF |
| GB 6989-1986 |
Diagnostic criteria and principle of treatment for chronic methyl-mercury poisoning caused by water pollution 水体污染慢性甲基汞中毒诊断标准及处理原则 |
China National Standards me |
English PDF |
| GB/T 6974.16-1986 |
Lifting appliances--Vocabulary--metallurgy cranes 起重机械名词术语 冶金起重机 |
China National Standards me |
English PDF |
| GB/T 6920-1986 |
Water quality--Determination of pH value--Glass electrode method 水质 pH值的测定 玻璃电极法 |
China National Standards me |
English PDF |
| GB/T 6885-1986 |
Hardmetals--Sampling and testing of mixed powder 硬质合金 混合粉取样和试验方法 |
China National Standards me |
English PDF |
| GB/T 6843-1986 |
method for determining the coating melting point of photographic materials 感光材料涂层熔点测定方法 |
China National Standards me |
English PDF |
| GB/T 6768-1986 |
methods of analysing microquantity of uranium in water 水中微量铀分析方法 |
China National Standards me |
English PDF |
| GB/T 6753.3-1986 |
methods of test for package stability of paints 涂料贮存稳定性试验方法 |
China National Standards me |
English PDF |
| GB/T 6753.2-1986 |
Paints and varnishes--Surface-drying test--Ballotini method 涂料表面干燥试验 小玻璃球法 |
China National Standards me |
English PDF |
| GB/T 5211.13-1986 |
Determination of acidity or alkalinity of theaqueous extract of pigments 颜料水萃取液酸碱度的测定 |
China National Standards me |
English PDF |
| GB/T 1717-1986 |
Determination of pH value of an aqueous suspension of pigments 颜料水悬浮液pH值的测定 |
China National Standards me |
English PDF |
| GB/T 6730.8-1986 |
methods for chemical analysis of iron ores--The potassium dichromate volumetric method for the determination of iron (Ⅱ)content 铁矿石化学分析方法 重铬酸钾容量法测定亚铁量 |
China National Standards me |
English PDF |
| GB/T 6730.7-1986 |
methods for chemical analysis of iron ores--The sulfosalicylic acid photometric method for the determination of metallic iron content 铁矿石化学分析方法 磺基水杨酸光度法测定金属铁量 |
China National Standards me |
English PDF |
| GB/T 6730.6-1986 |
methods for chemical analysis of iron ores--The ferric chloride-sodium acetate volumetric method for the determination of metallic iron content 铁矿石化学分析方法 三氯化铁-乙酸钠容量法测定金属铁量 |
China National Standards me |
English PDF |
| GB/T 6730.51-1986 |
methods for chemical analysis of iron ores--The caustic asbestos absorption gravimetric method for the determination of carbon content in carbonate 铁矿石化学分析方法 烧碱石棉吸收重量法测定碳酸盐中碳量 |
China National Standards me |
English PDF |
| GB/T 6730.50-1986 |
methods for chemical analysisof iron ores--The gas volumetric method for the determination of total carbon content 铁矿石化学分析方法 气体容量法测定总碳量 |
China National Standards me |
English PDF |
| GB/T 6730.49-1986 |
methods for chemical analysis of iron ores--The flame atomic absorption spectrophotometric method for the determination of sodium and potassium content 铁矿石化学分析方法 原子吸收分光光度法测定钠和钾量 |
China National Standards me |
English PDF |
| GB/T 6730.48-1986 |
methods for chemical analysis of iron ores--The dithio diantipyryl methane photometric method for the determination of bismuth content 铁矿石化学分析方法 二硫代二安替吡啉甲烷光度法测定铋量 |
China National Standards me |
English PDF |
| GB/T 6730.36-1986 |
methods for chemical analysis of iron ores--The flame atomic absorption spectrophotometric method for the determination of copper content 铁矿石化学分析方法 原子吸收分光光度法测定铜量 |
China National Standards me |
English PDF |
| GB/T 6730.3-1986 |
methods for chemical analysis of iron ores--The gravimetric method for the determination of hygroscopic moisture content in analytical samples 铁矿石化学分析方法 重量法测定分析试样中吸湿水量 |
China National Standards me |
English PDF |
| GB/T 6730.14-1986 |
methods for chemical analysis of iron ores--The flame atomic absorption spectrophotometric method for the determination of calcium and magnesium content 铁矿石化学分析方法 原子吸收分光光度法测定钙和镁量 |
China National Standards me |
English PDF |
| GB/T 6730.1-1986 |
methods for chemical analysis of iron ores--Preparation of predried test samples for chemical analysis 铁矿石化学分析方法 分析用预干燥试样的制备 |
China National Standards me |
English PDF |
| GB/T 6667-1986 |
methods of measurement for equipment used in terrestrial radio-relay systems--Part 2:Measurements for sub-systems--Section two:measurements in the antennas and passive repeaters 地面无线电接力系统所用设备的测量方法 第二部分:分系统的测量 第二节 天线和无源转向器的测量 |
China National Standards me |
English PDF |
| GB/T 6662-1986 |
methods of measurement for equipment used in terrestrial radio-relay systems--Part 1:Measurements common to sub-systems and simulated systems--Section three--Measurements in the intermediate-frequency range 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 第三节:中频范围的测量 |
China National Standards me |
English PDF |
| GB/T 6648-1986 |
Blank detail specification for semiconductor inte-grated circuit static read/write memories 半导体集成电路静态读/ 写存储器空白详细规范(可供认证用) |
China National Standards me |
English PDF |
| GB/T 2424.22-1986 |
Basic environmental testing procedures for electric and electronic products--Guidance for combined temperature (cold and heat) vibration (sinusoidal) tests 电工电子产品基本环境试验规程 温度(低温、高温)和振动 (正弦) 综合试验导则 |
China National Standards me |
English PDF |
| GB 6738-1986 |
Safety requirements for indicating and recording electrical measuring instruments and their accessories 电测量指示和记录仪表及其附件的安全要求 |
China National Standards me |
English PDF |
| GB/T 6598-1986 |
Determination of weight-average molecular weight of polystyrene standards by low angle laser light scattering method 小角激光光散射法测定聚苯乙烯标准样品的重均分子量 |
China National Standards me |
English PDF |
| GB/T 6595-1986 |
Test method for fish eye count of polypropyleneresin 聚丙烯树脂鱼眼测试方法 |
China National Standards me |
English PDF |
| GB/T 6577-1986 |
Hydraulic fluid power--Cylinders--Piston seal housings incorporating bearing rings--Dimensions and tolerances 液压缸活塞用带支承环密封沟槽型式、尺寸和公差 |
China National Standards me |
English PDF |
| GB/T 827-1986 |
Rivets for name plate 标牌铆钉 |
China National Standards me |
English PDF |
| GB/T 6559-1986 |
Screw thread shanks for thread forming screw--metric coarse thread series 自攻锁紧螺钉的螺杆 粗牙普通螺纹系列 |
China National Standards me |
English PDF |
| GB/T 6541-1986 |
Petroleum products--Mineral oils--Determination of interfacial tension of oil against water--Ring method 石油产品油对水界面张力测定法 (圆环法) |
China National Standards me |
English PDF |
| GB/T 6531-1986 |
Crude petroleum and fuel oils--Determination of sediment--Extraction method 原油和燃料油中沉淀物测定法(抽提法) |
China National Standards me |
English PDF |
| GB/T 6525-1986 |
Sintered metal materials--Determinationof compression strength at room temperature 烧结金属材料室温压缩强度的测定 |
China National Standards me |
English PDF |
| GB/T 6494-1986 |
measurement procedures for electrical characteristics of astronautic solar cells 航天用太阳电池电性能测试方法 |
China National Standards me |
English PDF |
| GB/T 6443-1986 |
Involute cylindrical gears--Information of the dimensional data to be given on the drawing 渐开线圆柱齿轮图样上应注明的尺寸数据 |
China National Standards me |
English PDF |
| GB/T 3894.9-1986 |
Graphical symbols on the arrangement planof ship--Cargo handling gear 船舶布置图图形符号 起货设备 |
China National Standards me |
English PDF |
| GB/T 6363-1986 |
method for the subjective assessment of the quality of document facsimile 文件传真质量主观评定方法 |
China National Standards me |
English PDF |
| GB/T 6303-1986 |
method of inspection for ship filter 船用油滤器检验方法 |
China National Standards me |
English PDF |
| GB/T 6302-1986 |
measurement of thermodynamics parameters formarine diesel engine 船用柴油机热工参数的测量 |
China National Standards me |
English PDF |
| GB/T 6277-1986 |
methods of measurement for television transmitters 电视发射机测量方法 |
China National Standards me |
English PDF |
| GB/T 6282-1986 |
Interface parameters of the 25 to 1000MHz land mobile telecommunication network connecting to public telecommunication network through subscriber lines 25～1000 MHz陆地移动通信网通过用户线接入公用通信网的接口参数 |
China National Standards me |
English PDF |
| GB 6280-1986 |
Capacity series and frequency channels arrangement in 25 to 1000 MHz land mobile telecommunication network 25～1000 MHz陆地移动通信网的容量系列及频道配置 |
China National Standards me |
English PDF |
| GB/T 6254-1986 |
Type specification for variable preset capacitors--Type C in electronic equipments 电子设备用C类预调可变电容器类型规范 |
China National Standards me |
English PDF |
| GB/T 6253-1986 |
Type specification for variable trimmer capacitors--Type B in electronic equipments 电子设备用B类微调可变电容器类型规范 |
China National Standards me |
English PDF |
| GB/T 6252-1986 |
Type specification for variable tuning capacitors--Type A in electronic equipments 电子设备用A类调谐可变电容器类型规范 |
China National Standards me |
English PDF |
| GB/T 5901.1-1986 |
Types, basic parameters and dimensions of four-jaw independent chucks 四爪单动卡盘 型式、基本参数和尺寸 |
China National Standards me |
English PDF |
| GB/T 5894-1986 |
The terms of mechanical seal 机械密封名词术语 |
China National Standards me |
English PDF |
| GB/T 5874-1986 |
Image produced by camera aperture type W on 16mm motion-picture film--Position and dimensions 16mm W型电影摄影机片窗所形成的画面位置和尺寸 |
China National Standards me |
English PDF |
| GB/T 5889-1986 |
method of quantitative analysis of ramie chemical components 苎麻化学成分定量分析方法 |
China National Standards me |
English PDF |
| GB/T 5888-1986 |
Testing method of degree of polymerization oframie cellulose 苎麻纤维素聚合度测定方法 |
China National Standards me |
English PDF |
| GB/T 5887-1986 |
Testing method of length of ramie fiber 苎麻纤维长度试验方法 |
China National Standards me |
English PDF |
| GB/T 5886-1986 |
Testing method of single fiber breaking tenacity of ramie 苎麻单纤维断裂强度试验方法 |
China National Standards me |
English PDF |
| GB/T 5885-1986 |
Testing method of whiteness of ramie fiber 苎麻纤维白度试验方法 |
China National Standards me |
English PDF |
| GB/T 5883-1986 |
Testing method of moisture regain and moisture content of ramie fiber 苎麻回潮率、含水率试验方法 |
China National Standards me |
English PDF |
| GB/T 5882-1986 |
Testing method of bundle breaking tenacity of ramie fiber 苎麻束纤维断裂强度试验方法 |
China National Standards me |
English PDF |
| GB/T 5881-1986 |
Sampling method of physical and chemical properties of ramie fiber 苎麻理化性能试验取样方法 |
China National Standards me |
English PDF |
| GB/T 6195-1986 |
Determination of vitamin C in vegetables and fruits(2，6-dichloro indophenoltitration method) 水果、蔬菜维生素C含量测定法 (2，6-二氯靛酚滴定法) |
China National Standards me |
English PDF |
| GB/T 5687.4-1985 |
methods for chemical analysis of ferrochromium--The neutralization titration method for the determination of nitrogen content 铬铁化学分析方法 中和滴定法测定氮量 |
China National Standards me |
English PDF |
| GB/T 5594.5-1985 |
Test methods for properties of structure ceramic used in electronic components--Test method forvolume resistivity 电子元器件结构陶瓷材料性能测试方法 体积电阻率测试方法 |
China National Standards me |
English PDF |
| GB/T 5594.2-1985 |
Test methods for properties of structure ceramic used in electronic components--Test method for Youngs elastic modulus and Poisson ratio 电子元器件结构陶瓷材料性能测试方法 杨氏弹性模量、泊松比测试方法 |
China National Standards me |
English PDF |
| GB/T 5594.1-1985 |
Test methods for properties of structure ceramic used in electronic components--Test method for gas-tightness 电子元器件结构陶瓷材料性能测试方法 气密性测试方法 |
China National Standards me |
English PDF |
| GB/T 5733-1985 |
Fixed resistors for use in electronic equipment--Part 4:Blank detail specification--Fixed power resistors Assessment level E 电子设备用固定电阻器 第四部分:空白详细规范 功率型固定电阻器 评定水平E (可供认证用) |
China National Standards me |
English PDF |
| GB/T 5732-1985 |
Fixed resistors for use in electronic equipment--Part 4:Sectional specification--Fixed power resistors 电子设备用固定电阻器 第四部分:分规范 功率型固定电阻器(可供认证用) |
China National Standards me |
English PDF |
| GB/T 5731-1985 |
Fixed resistors for use in electronic equipment--Part 2:Blank detail specification--Fixed low-power non-wire wound resistors--Assessment level E 电子设备用固定电阻器 第二部分:空白详细规范 低功率非线绕固定电阻器 评定水平E(可供认证用) |
China National Standards me |
English PDF |
| GB/T 5730-1985 |
Fixed resistors for use in electronic equipment--Part 2:Sectional specification--Fixed low-power nonwire wound resistors 电子设备用固定电阻器 第二部分:分规范 低功率非线绕固定电阻器 (可供认证用) |
China National Standards me |
English PDF |
| GB/T 5619-1985 |
Shed storage exposure test--Testing method for rust-proof material 防锈材料百叶箱试验方法 |
China National Standards me |
English PDF |
| GB/T 5748-1985 |
methods for airborne dust measurement in work place 作业场所空气中粉尘测定方法 |
China National Standards me |
English PDF |
| GB/T 5536-1985 |
Inspection of vegetable oils--methods for determination of melting point 植物油脂检验 熔点测定法 |
China National Standards me |
English PDF |
| GB/T 5529-1985 |
Inspection of vegetable oils--methods for determination of foreign matter 植物油脂检验 杂质测定法 |
China National Standards me |
English PDF |
| GB/T 5526-1985 |
Inspection of vegetable oils--methods for determination of specific gravity 植物油脂检验 比重测定法 |
China National Standards me |
English PDF |
| GB/T 5497-1985 |
Inspection of grain and oilseeds--methods for determination of moisture content 粮食、油料检验 水分测定法 |
China National Standards me |
English PDF |
| GB/T 5496-1985 |
Inspection of grain and oilseeds--methods for determination of yellow-coloured rice and cracked kernels 粮食、油料检验 黄粒米及裂纹粒检验法 |
China National Standards me |
English PDF |
| GB 5491-1985 |
Inspection of grain and oilseeds--methodsfor sampling and sample reduction 粮食、油料检验 扦样、分样法 |
China National Standards me |
English PDF |
| GB/T 5444-1985 |
The test methods for the technical specifications of subscriber line signalling for automatic telephone switching network 电话自动交换网用户信号技术指标测试方法 |
China National Standards me |
English PDF |
| GB/T 5443-1985 |
The test methods for the technical specifications of ringing and tone for automatic telephone switchingnetwork 电话自动交换网铃流和信号音技术指标测试方法 |
China National Standards me |
English PDF |
| GB/T 5442-1985 |
The test methods for the technical specifications of inband pulsing single frequency line signalling system for automatic telephone switching network 电话自动交换网带内单频脉冲线路信号技术指标测试方法 |
China National Standards me |
English PDF |
| GB/T 5474-1985 |
Phenol-formaldehyde mouldings--Determination of free ammonia and ammonium compounds--Colorimetric comparison method 酚醛模塑制品游离氨和铵化合物的测定 比色法 |
China National Standards me |
English PDF |
| GB/T 5441.9-1985 |
Test methods for communication cable--Test for ideal screening factor measured at power frequency 通信电缆试验方法 工频条件下理想屏蔽系数试验 |
China National Standards me |
English PDF |
| GB/T 5441.7-1985 |
Test methods for communication cable--Attenuation coefficient test--Open and short circuit method 通信电缆试验方法 衰减常数试验 开短路法 |
China National Standards me |
English PDF |
| GB/T 5441.6-1985 |
Test methods for communication cable--Crosstalk attenuation test--Comparison method 通信电缆试验方法 串音衰减试验 比较法 |
China National Standards me |
English PDF |
| GB/T 5441.5-1985 |
Test methods for communication cable--Characteristic impedance test of coaxial pair--Resonance method 通信电缆试验方法 同轴对特性阻抗实部平均值试验 谐振法 |
China National Standards me |
English PDF |
| GB/T 5441.4-1985 |
Test methods for communication cable--Impedance and impedance irregularities test of coaxial pair--Pulse method 通信电缆试验方法 同轴对端阻抗及内部阻抗不均匀性试验 脉冲法 |
China National Standards me |
English PDF |
| GB/T 5441.3-1985 |
Test methods for communication cable--Capacitance unbalance test 通信电缆试验方法 电容耦合及对地电容不平衡试验 |
China National Standards me |
English PDF |
| GB/T 5441.2-1985 |
Test methods for communication cable--Capacitance test--Bridge method 通信电缆试验方法 工作电容试验 电桥法 |
China National Standards me |
English PDF |
| GB/T 5441.1-1985 |
Test methods for communication cable--General 通信电缆试验方法 总则 |
China National Standards me |
English PDF |
| GB/T 5441.10-1985 |
Test methods for communication cable--Measurement of actual length of coaxial pair--Sine wave method 通信电缆试验方法 同轴对展开长度测量 正弦波法 |
China National Standards me |
English PDF |
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