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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 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 Ro |
 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 Ro |
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 Ro |
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 Ro |
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 Ro |
English PDF |
| GB/T 5271.10-1986 |
Data pRocessing--Vocabulary--Section 10:Operating techniques and facilities 数据处理词汇 10部分 操作技术和设施 |
China National Standards Ro |
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 Ro |
English PDF |
| GB/T 99-1986 |
Slotted Round head wood screws 开槽圆头木螺钉 |
China National Standards Ro |
English PDF |
| GB/T 959.2-1986 |
Specifications for ring--Round wire snap rings 挡圈技术条件 钢丝挡圈 |
China National Standards Ro |
English PDF |
| GB/T 952-1986 |
CRoss recessed raised countersunk head wood screws 十字槽半沉头木螺钉 |
China National Standards Ro |
English PDF |
| GB/T 951-1986 |
CRoss recessed countersunk head wood screws 十字槽沉头木螺钉 |
China National Standards Ro |
English PDF |
| GB/T 950-1986 |
CRoss recessed round head wood screws 十字槽圆头木螺钉 |
China National Standards Ro |
English PDF |
| GB/T 921-1986 |
Round wire circlips 钢丝锁圈 |
China National Standards Ro |
English PDF |
| GB/T 895.2-1986 |
Roundwire snap rings for shaft 轴用钢丝挡圈 |
China National Standards Ro |
English PDF |
| GB/T 895.1-1986 |
Roundwire snap rings for hole 孔用钢丝挡圈 |
China National Standards Ro |
English PDF |
| GB/T 871-1986 |
Flat Round head rivets 扁圆头铆钉 |
China National Standards Ro |
English PDF |
| GB/T 867-1986 |
Round head rivets 半圆头铆钉 |
China National Standards Ro |
English PDF |
| GB/T 863.2-1986 |
Round head rivets with small head--Black 小半圆头铆钉 (粗制) |
China National Standards Ro |
English PDF |
| GB/T 863.1-1986 |
Round head rivets--Black 半圆头铆钉 (粗制) |
China National Standards Ro |
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 Ro |
English PDF |
| GB/T 6540-1986 |
PetRoleum products--Determination of colour 石油产品颜色测定法 |
China National Standards Ro |
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 Ro |
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 Ro |
English PDF |
| GB/T 6496-1986 |
The general rules of astRonautic solar cell calibration 航天用太阳电池标定的一般规定 |
China National Standards Ro |
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 Ro |
English PDF |
| GB/T 6492-1986 |
AstRonautic standard solar cell 航天用标准太阳电池 |
China National Standards Ro |
English PDF |
| GB/T 6275-1986 |
Ammonium hydRogen carbonate for industrial use 工业用碳酸氢铵 |
China National Standards Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
English PDF |
| GB/T 6550-1986 |
Information pRocessing -- 9-Track，127mm wide magnetic tape for information interchange recorded at 63rpmm， phase encoded 信息处理交换用9磁道12.7毫米宽63行/毫米调相制记录磁带 |
China National Standards Ro |
English PDF |
| GB 5904-1986 |
Lubricants for light duty Rotary oil-flooded air compressor 轻负荷喷油回转式空气压缩机油 |
China National Standards Ro |
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 Ro |
English PDF |
| GB/T 5839-1986 |
Rating systems for electRonic tubes and semiconductor devices 电子管和半导体器件额定值制 |
China National Standards Ro |
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 Ro |
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 Ro |
English PDF |
| GB/T 6180-1986 |
Hexagon slotted and castle nuts，style 2--PRoduct grades A and B 2型六角开槽螺母 A和B级 |
China National Standards Ro |
English PDF |
| GB/T 5790-1986 |
Hexagon flange bolts--Heavy series--PRoduct grade B 六角法兰面螺栓 加大系列 细杆 B级 |
China National Standards Ro |
English PDF |
| GB/T 5789-1986 |
Hexagon flange bolts--Heavy series--PRoduct grade B 六角法兰面螺栓 加大系列 B级 |
China National Standards Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
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 Ro |
English PDF |
| GB/T 5440-1985 |
Stereophonic bRoadcast magnetic recorder 广播用立体声录音机 |
China National Standards Ro |
English PDF |
| GB/T 5437-1985 |
Document facsimile (gRoup 3) transmission requirement 话路传真 (三类机) 传输要求 |
China National Standards Ro |
English PDF |
| GB/T 5735-1985 |
Fixed resistors for use in electRonic equipment--Part 5:Blank detail specification--Fixed precision resistors--Assessment level E 电子设备用固定电阻器 第五部分:空白详细规范 精密固定电阻器 评定水平E (可供认证用) |
China National Standards Ro |
English PDF |
| GB/T 5734-1985 |
Fixed resistors for use in electRonic equipment--Part 5:Sectional specification--Fixed precision resistors 电子设备用固定电阻器 第五部分:分规范 精密固定电阻器 (可供认证用) |
China National Standards Ro |
English PDF |
| GB/T 944.1-1985 |
CRoss recesses for screws 螺钉用十字槽 |
China National Standards Ro |
English PDF |
| GB/T 847-1985 |
CRoss recessed raised countersunk head tapping screws 十字槽半沉头自攻螺钉 |
China National Standards Ro |
English PDF |
| GB/T 846-1985 |
CRoss recessed countersunk head tapping screws 十字槽沉头自攻螺钉 |
China National Standards Ro |
English PDF |
| GB/T 845-1985 |
CRoss recessed pan head tapping screws 十字槽盘头自攻螺钉 |
China National Standards Ro |
English PDF |
| 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 Ro |
English PDF |
| 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 Ro |
English PDF |
| 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 Ro |
English PDF |
| 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 Ro |
English PDF |
| GB 6051-1985 |
Fire extinguishing agent of bRomotrifluoromethane 三氟一溴甲烷灭火剂 (1301灭火剂) |
China National Standards Ro |
English PDF |
| 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 Ro |
English PDF |
| 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 Ro |
English PDF |
| 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 Ro |
English PDF |
| GB/T 5096-1985 |
PetRoleum products--Corrosiveness to copper--Copper strip test 石油产品铜片腐蚀试验法 |
China National Standards Ro |
English PDF |
| GB/T 508-1985 |
PetRoleum products--Determination of ash 石油产品灰分测定法 |
China National Standards Ro |
English PDF |
| 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 Ro |
English PDF |
| 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 Ro |
English PDF |
| 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 Ro |
English PDF |
| 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 Ro |
English PDF |
| 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 Ro |
English PDF |
| 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 Ro |
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 Ro |
English PDF |
| GB/T 4929-1985 |
Lubricating grease--Determination of dRopping point 润滑脂滴点测定法 |
China National Standards Ro |
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 Ro |
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 Ro |
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 Ro |
English PDF |
| 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 Ro |
English PDF |
| 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 Ro |
English PDF |
| 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 Ro |
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 Ro |
English PDF |
| GB/T 4831-1984 |
Specification for model of Rotating electrical machines 电机产品型号编制方法 |
China National Standards Ro |
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 Ro |
English PDF |
| 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 Ro |
English PDF |
| 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 Ro |
English PDF |
| 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 Ro |
English PDF |
| 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 Ro |
English PDF |
| 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 Ro |
English PDF |
| 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 Ro |
English PDF |
| 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 Ro |
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 Ro |
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 Ro |
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 Ro |
English PDF |
| GB/T 4188-1984 |
Molybdenum Rods 钼杆 |
China National Standards Ro |
English PDF |
| GB/T 4187-1984 |
Tungsten Rods 钨杆 |
China National Standards Ro |
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 Ro |
English PDF |
| GB 4065-1983 |
Fire extinguishing agent--BRomochlorodifluoro-methane 二氟一氯一溴甲烷灭火剂 |
China National Standards Ro |
English PDF |
| GB/T 4016-1983 |
PetRoleum products technical terminology 石油产品名词术语 |
China National Standards Ro |
English PDF |
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