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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 223.49-1994 |
Methods for chemical analysis of iron，steel and alloy--Extraction separation-chlorophosphonazo mA spectro-photometric method for the determination of the total rare earth content 钢铁及合金化学分析方法 萃取分离-偶氮氯膦mA分光光度法测定稀土总量 |
China National Standards ratio |
 English PDF |
| GB/T 223.36-1994 |
Methods for chemical analysis of iron，steel and alloy--The neutral titration method for the determination of nitrogen content after distillation separation 钢铁及合金化学分析方法 蒸馏分离-中和滴定法测定氮量 |
China National Standards ratio |
English PDF |
| GB/T 223.33-1994 |
Methods forchemical analysis of iron，steel and alloy--The chlorophosphonago mA photometric method for the determination of cerium content after extraction separation 钢铁及合金化学分析方法 萃取分离-偶氮氯膦mA光度法测定铈量 |
China National Standards ratio |
English PDF |
| GB/T 223.30-1994 |
Methods for chemical analysis of iron，steel and alloy--The arsenazo Ⅲspectrophotometric method for the determination of zirconium content after separation by p-bromomandelic acid 钢铁及合金化学分析方法 对-溴苦杏仁酸沉淀分离-偶氮胂Ⅲ分光光度法测定锆量 |
China National Standards ratio |
English PDF |
| GB/T 15181-1994 |
Capacity calibration of spherical metal tanks--Strapping method 球形金属罐容积标定法(围尺法) |
China National Standards ratio |
English PDF |
| GB/T 15157-1994 |
Connectors for frequencies below 3MHz for use with printed boards--Part l:Generic specification--Gen-eral requirements and guide for the preparation of detail specifications， with assessedquality 印制板用频率低于3 MHz的连接器 第1 部分:总规范 一般要求和编制有质量评定的详细规范的导则 |
China National Standards ratio |
English PDF |
| GB/T 4010-1994 |
Ferroalloys--Sampling and preparationof samples for chemical analysis 铁合金化学分析用试样的采取和制备 |
China National Standards ratio |
English PDF |
| GB/T 14890-1994 |
Calibration of field pyrheliometers 工作直接日射表的校准方法 |
China National Standards ratio |
English PDF |
| GB/T 223.20-1994 |
Methods for chemical analysis of iron，steel and alloy--The fotentiometric titration method for the determination of cobalt content 钢铁及合金化学分析方法 电位滴定法测定钴量 |
China National Standards ratio |
English PDF |
| GB/T 223.18-1994 |
Methods for chemical analysis of iron，steel and alloy--The sodium thiosulfate separation iodimetric method for the determination of copper content 钢铁及合金化学分析方法 硫代硫酸钠分离-碘量法测定铜量 |
China National Standards ratio |
English PDF |
| GB/T 14839-1993 |
Technical symbols for geochemical exploration 地球化学勘查技术符号 |
China National Standards ratio |
English PDF |
| GB/T 14805-1993 |
Electronic datainterchange for administration，commerce and transport (EDIFACT)--Application level syntax rules 用于行政、商业和运输业电子数据交换的应用级语法规则 |
China National Standards ratio |
English PDF |
| GB 50190-1993 |
Code for design of anti-microvibration of multistory factory floor 多层厂房楼盖抗微振设计规范 |
China National Standards ratio |
English PDF |
| GB/T 14697-1993 |
Code for the measurement of local vibration of ship 船舶局部振动测量规程 |
China National Standards ratio |
English PDF |
| GB/T 14696-1993 |
Code for the measurement of ship vibration 船舶振动测量规程 |
China National Standards ratio |
English PDF |
| GB/T 14671-1993 |
Water quality--Determination of barium--Potentiometric titration method 水质 钡的测定 电位滴定法 |
China National Standards ratio |
English PDF |
| GB/T 14573.1-1993 |
Acoustics--Statistical methods for determining and verifying stated noise emission values of machinery and equipment--Part 1:General considerations and definitions 声学 确定和检验机器设备规定的噪声辐射值的统计学方法 第一部分:概述与定义 |
China National Standards ratio |
English PDF |
| GB/T 14499-1993 |
Technical symbols for use in geophysical exploration 地球物理勘查技术符号 |
China National Standards ratio |
English PDF |
| GB/T 14496-1993 |
Terms of geochemical exploration 地球化学勘查术语 |
China National Standards ratio |
English PDF |
| GB/T 3486-1993 |
Technical guides for evaluating the rationality of heat usage in industrial enterprise 评价企业合理用热技术导则 |
China National Standards ratio |
English PDF |
| GB/T 14431-1993 |
Protection ratios and minimum usable field strengths required in thd radio services 无线电业务要求的信号/干扰保护比和最小可用场强 |
China National Standards ratio |
English PDF |
| GB/T 14150-1993 |
Guangdong onglaze decoration porcelain 粤彩瓷器 |
China National Standards ratio |
English PDF |
| GB/T 14127-1993 |
Bayeses method of reliabilitydemonstration testing for black and white TV receivers 黑白电视接收机可靠性验证试验 贝叶斯方法 |
China National Standards ratio |
English PDF |
| GB/T 14070-1993 |
Gas analysis--Preparation of calibration gas mixtures--Manometric method 气体分析 校准用混合气体的制备 压力法 |
China National Standards ratio |
English PDF |
| GB/T 14085-1993 |
Information processing systems--Computer system configuration diagram symbols and conventions 信息处理系统 计算机系统配置图符号及约定 |
China National Standards ratio |
English PDF |
| GB/T 1727-1992 |
General preparation of paint film 漆膜一般制备法 |
China National Standards ratio |
English PDF |
| GB/T 13860-1992 |
Mechanical vibrations--Land vehicles--Method for reporting measured data 地面车辆机械振动测量数据的表述方法 |
China National Standards ratio |
English PDF |
| GB/T 13866-1992 |
Shock and vibration measurements--Characteristics to be specified for seismic pick-ups 振动与冲击测量 描述惯性式传感器特性的规定 |
China National Standards ratio |
English PDF |
| GB/T 13824-1992 |
Requirements for instruments for measuring vibration severity 对振动烈度测量仪的要求 |
China National Standards ratio |
English PDF |
| GB/T 13823.6-1992 |
Methods for the calibration of vibration and shock pick-ups--Testing of base strain sensitivity 振动与冲击传感器的校准方法 基座应变灵敏度测试 |
China National Standards ratio |
English PDF |
| GB/T 13823.5-1992 |
Methods for the calibration of vibration and shock pick-ups--Testing of mounting torque sensitivity 振动与冲击传感器的校准方法 安装力矩灵敏度测试 |
China National Standards ratio |
English PDF |
| GB/T 13823.4-1992 |
Methods for the calibration of vibration and shock pick-ups--Testing of magnetic field sensitivity 振动与冲击传感器的校准方法 磁灵敏度测试 |
China National Standards ratio |
English PDF |
| GB/T 13776-1992 |
Standardizing cotton fibre test results by use of calibration cottons 用校准棉样校准棉纤维试验结果 |
China National Standards ratio |
English PDF |
| GB 13733-1992 |
Air sampling rule of operation with exposure to toxic chemicals in the workplace 有毒作业场所空气采样规范 |
China National Standards ratio |
English PDF |
| GB/T 13727-1992 |
Geologic exploration specification of natural mineral water 天然矿泉水地质勘探规范 |
China National Standards ratio |
English PDF |
| GB/T 13675-1992 |
Light weight gas turbines preparation for shipping and installation 轻型燃气轮机运输与安装 |
China National Standards ratio |
English PDF |
| GB/T 13538-1992 |
Electrical penetration assemblies in containment structures for nuclear power plants 核电厂安全壳电气贯穿件 |
China National Standards ratio |
English PDF |
| GB/T 13449-1992 |
Gold lump ores--Increment sampling and sample preparation--Manual method 金块矿取样和制样方法 手工方法 |
China National Standards ratio |
English PDF |
| GB 14882-1994 |
Limited concentrations of radioactive materials in foods 食品中放射性物质限制浓度标准 |
China National Standards ratio |
English PDF |
| GB/T 13325-1991 |
Noise emitted by machinery and equipment--Guidelines for the preparation of test codes of engineering grade requiring noise measurements at the operator’s or by stander’s position 机器和设备辐射的噪声 操作者位置噪声测量的基本准则 (工程级) |
China National Standards ratio |
English PDF |
| GB/T 269-1991 |
Lubricating grease and petrolatum--Determination of cone penetration 润滑脂和石油脂锥入度测定法 |
China National Standards ratio |
English PDF |
| GB/T 13242-1991 |
Iron ores--Low-temperature disintegration test--Method using cold tumbling after static reduction 铁矿石 低温粉化试验 静态还原后使用冷转鼓的方法 |
China National Standards ratio |
English PDF |
| GB/T 13235.2-1991 |
Petroleum and liquid petroleum products--Volumetric calibration of vertical cylindrical metal tanks--Optical reference line method 石油和液体石油产品 立式圆筒形金属油罐容积标定法 (光学参比线法) |
China National Standards ratio |
English PDF |
| GB/T 13235.1-1991 |
Petroleum and liquid petroleum products--Volumetric calibration of vertical cylindrical metal tanks--Strapping method 石油和液体石油产品 立式圆筒形金属油罐容积标定法 (围尺法) |
China National Standards ratio |
English PDF |
| GB/T 223.12-1991 |
Methodsfor chemical analysis of iron，steel and alloy--The sodium carbonate separation-diphenyl carbazide photometric method for the determination of chromium content 钢铁及合金化学分析方法 碳酸钠分离-二苯碳酰二肼光度法测定铬量 |
China National Standards ratio |
English PDF |
| GB/T 13070-1991 |
Determination of uranium content in uranium ores by method of potentiometric titration 铀矿石中铀的测定 电位滴定法 |
China National Standards ratio |
English PDF |
| GB 12950-1991 |
Safety regulations for seismic exploration blasting practices 地震勘探爆炸安全规程 |
China National Standards ratio |
English PDF |
| GB/T 12968-1991 |
Eddy current decay method formeasurement of resistivity and residual resistance ratio of pure metals 纯金属电阻率与剩余电阻比涡流衰减测量方法 |
China National Standards ratio |
English PDF |
| GB/T 12719-1991 |
Exploration specification of hydrogeologyand engineering geology in mining areas 矿区水文地质工程地质勘探规范 |
China National Standards ratio |
English PDF |
| GB/T 12548-1990 |
Motor vehicles--Speedometer and odometer--Calibration method 汽车速度表、里程表检验校正方法 |
China National Standards ratio |
English PDF |
| GB/T 12331-1990 |
Classified standard of operation with exposure to toxic chemicals in the workplace 有毒作业分级 |
China National Standards ratio |
English PDF |
| GB/T 12314-1990 |
Sensory analysis method--Guide lines for the preparation of samples for which direct sensory analysis is not feasible 感官分析方法 不能直接感官分析的样品制备准则 |
China National Standards ratio |
English PDF |
| GB/T 10593.3-1990 |
Methods of measuring environmental parameters for electric and electronic products--Treatment andinduction for the vibration data 电工电子产品环境参数测量方法 振动数据处理和归纳 |
China National Standards ratio |
English PDF |
| GB/T 12128-1989 |
Reference sources for the calibration of surface contamination monitors--Beta-emitters and alpha-emitters 用于校准表面污染监测仪的参考源 β发射体和α发射体 |
China National Standards ratio |
English PDF |
| GB/T 12054-1989 |
Data processing--Procedure for registration of escape sequences 数据处理 转义序列的登记规程 |
China National Standards ratio |
English PDF |
| GB/T 11927-1989 |
Uranium dioxide pellets--Determination of density and amount of open porosity--Penetration immersion method 二氧化铀芯块密度和开口孔隙度的测定 液体浸渍法 |
China National Standards ratio |
English PDF |
| GB/T 11896-1989 |
Water quality--Determination of chloride--Silver nitrate titration method 水质 氯化物的测定 硝酸银滴定法 |
China National Standards ratio |
English PDF |
| GB/T 11848.7-1989 |
Determination of halidess in uranium ore concentrate--Volhard titration 铀矿石浓缩物中卤素的测定 伏尔哈德法 |
China National Standards ratio |
English PDF |
| GB/T 11373-1989 |
The general principle of surface preparation of metallic substrate for thermal spraying 热喷涂金属件表面预处理通则 |
China National Standards ratio |
English PDF |
| GB/T 223.37-1989 |
Methods for chemical analysis of iron，steel and alloy--The indophenol blue photometric method for the determination of nitrogen content after distillation separation 钢铁及合金化学分析方法 蒸馏分离-靛酚蓝光度法测定氮量 |
China National Standards ratio |
English PDF |
| GB/T 11136-1989 |
Petroleum hydrocarbons--Determination of bromine index--Electrometric titration 石油烃类溴指数测定法 (电位滴定法) |
China National Standards ratio |
English PDF |
| GB/T 11129-1989 |
Jet fuels--Determination of water separation characteristics 喷气燃料水分离指数测定法 |
China National Standards ratio |
English PDF |
| GB/T 11311-1989 |
Test methods for the properties of piezoelectric ceramics--Test for Poisson’s ratio σE 压电陶瓷材料性能测试方法 泊松比σE的测试 |
China National Standards ratio |
English PDF |
| GB/T 11220.1-1989 |
Determination of uranium in soil--CL-5209 extractant-containing resin separation 2-(5-bromo-2-pyridylazo)-5-diethlaminophenol spectrophotometry 土壤中铀的测定 CL-5209 萃淋树脂分离2-(5-溴-2-吡啶偶氮)-5-二乙氨基苯酚分光光度法 |
China National Standards ratio |
English PDF |
| GB 10434-1989 |
Hygienic standard for hand-transmitted vibration in the work environment 作业场所局部振动卫生标准 |
China National Standards ratio |
English PDF |
| GB/T 826-1989 |
Layout key for original document of administration 发文稿纸格式 |
China National Standards ratio |
English PDF |
| GB/T 10202-1988 |
Code of comprehensive geological exploration and survey in the coastal zone 海岸带综合地质勘查规范 |
China National Standards ratio |
English PDF |
| GB/T 10122-1988 |
Iron ores (sinter and pellets)--Sampling and sample preparation for physical testing 铁矿石(烧结矿、球团矿) 物理试验用试样的取样和制样方法 |
China National Standards ratio |
English PDF |
| GB/T 5271.2-1988 |
Data processing--Vocabulary--Section 02:Arithmetic and logic operations 数据处理词汇 02部分 算术和逻辑运算 |
China National Standards ratio |
English PDF |
| GB/T 10071-1988 |
Measurement method of environmental vibrationof urban area 城市区域环境振动测量方法 |
China National Standards ratio |
English PDF |
| GB 10070-1988 |
Standard of environmental vibration in urban area 城市区域环境振动标准 |
China National Standards ratio |
English PDF |
| GB/T 3653.3-1988 |
Methods for chemical analysis of ferroboron--The perchloric acid dehydration-gravimetric method for the determination of silicon content 硼铁化学分析方法 高氯酸脱水重量法测定硅量 |
China National Standards ratio |
English PDF |
| GB/T 9760-1988 |
Paints and varnishes--Preparation of acid extracts from paints in liquid or powder form 色漆和清漆 液体或粉末状色漆中酸萃取物的制备 |
China National Standards ratio |
English PDF |
| GB/T 5211.17-1988 |
Comparison of contrast ratio(hiding power)of white pigments 白色颜料对比率(遮盖力)的比较 |
China National Standards ratio |
English PDF |
| GB/T 9425-1988 |
Blank detail specification for semiconductor inte-grated circuit operational amplifiers 半导体集成电路运算放大器空白详细规范 (可供认证用) |
China National Standards ratio |
English PDF |
| GB/T 9391-1988 |
Shipborne radar，technical and operation requirements--Method of testing and required test results 船用雷达技术要求和使用要求 测试方法和要求的测试结果 |
China National Standards ratio |
English PDF |
| GB/T 9382-1988 |
Bayes method of reliability demonstration testing for colour broadcasting TV receiver 彩色电视广播接收机可靠性验证试验 贝叶斯方法 |
China National Standards ratio |
English PDF |
| GB/T 8763-1988 |
Test methods of gas absorption characteristic for non-evaporation gettering materials and products 非蒸散型吸气材料及制品吸气性能测试方法 |
China National Standards ratio |
English PDF |
| GB/T 2011-1987 |
Method of sampling and sample preparation of manganeseores in bulk 散装锰矿石取样、制样方法 |
China National Standards ratio |
English PDF |
| GB/T 2010-1987 |
Method of sampling and sample preparation of talc in bulk 散装滑石取样、制样方法 |
China National Standards ratio |
English PDF |
| GB/T 2009-1987 |
Method of sampling and sample preparation of bauxite in bulk 散装矾土取样、制样方法 |
China National Standards ratio |
English PDF |
| GB/T 2008-1987 |
Method of sampling and sample preparation of fluorspar in bulk 散装氟石取样、制样方法 |
China National Standards ratio |
English PDF |
| GB/T 2007.7-1987 |
General rules for the sampling and sample preparation of minerals in bulk--The method for determination of size by manual sieving 散装矿产品取样、制样通则 粒度测定方法 手工筛分法 |
China National Standards ratio |
English PDF |
| GB/T 2007.6-1987 |
General rules for thesampling and sample preparation of minerals in bulk--Determination of moisture content--Heat drying method 散装矿产品取样、制样通则 水分测定方法 热干燥法 |
China National Standards ratio |
English PDF |
| GB/T 2007.3-1987 |
General rules for the sampling and sample preparation of minerals in bulk--Experimental method for evaluation of quality variation 散装矿产品取样、制样通则 评定品质波动试验方法 |
China National Standards ratio |
English PDF |
| GB/T 2007.1-1987 |
General rules for the sampling and sample preparation of minerals in bulk--Sampling by manual method 散装矿产品取样、制样通则 手工取样方法 |
China National Standards ratio |
English PDF |
| GB/T 2007.2-1987 |
General rules for the sampling and sample preparation of minerals in bulk--Sample preparation by manual method 散装矿产品取样、制样通则 手工制样方法 |
China National Standards ratio |
English PDF |
| GB/T 8155-1987 |
Preparation and storage of test samples of aluminium fluoride for industrial use 工业用氟化铝试样的制备和贮存 |
China National Standards ratio |
English PDF |
| GB/T 7727.4-1987 |
General terminology for ship’s structure， strength and vibration 船舶通用术语 船体结构、强度及振动 |
China National Standards ratio |
English PDF |
| GB/T 7637-1987 |
Operation rules of construction and installation of biogas pipelines for peasant household 农村家用沼气管路施工安装操作规程 |
China National Standards ratio |
English PDF |
| GB/T 7478-1987 |
Water quality--Determination of ammonium--Distillation and titration method 水质 铵的测定 蒸馏和滴定法 |
China National Standards ratio |
English PDF |
| GB/T 7325-1987 |
Petroleum products--Lubricating greases and oils--Determination of evaporation loss 润滑脂和润滑油蒸发损失测定法 |
China National Standards ratio |
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 ratio |
English PDF |
| GB/T 6921-1986 |
Determination of the concentration of airborne particulate matters 大气飘尘浓度测定方法 |
China National Standards ratio |
English PDF |
| GB 6951-1986 |
Safe surface voltage of light fuel oil in tank filling operation 轻质油品装油安全油面电位值 |
China National Standards ratio |
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 ratio |
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 ratio |
English PDF |
| GB/T 6534-1986 |
Gasoline--Determination of vapor-liquid ratio 汽油气-液比测定法 |
China National Standards ratio |
English PDF |
| GB/T 6497-1986 |
The general rules of terrestrial solar cell calibration 地面用太阳电池标定的一般规定 |
China National Standards ratio |
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 ratio |
English PDF |
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