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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 7897-2008 |
Test methods of mechanical properties of mortar for ferrocement 钢丝网水泥用砂浆力学性能试验方法 |
China National Standards methods |
 English PDF |
| GB/T 7784-2006 |
Test methods for power reciprocating pumps 机动往复泵试验方法 |
China National Standards methods |
English PDF |
| GB/T 778.3-2007 |
Measurement of water flow in fully charged closed conduits - Meters for cold potable water and hot water - Part 3: Test methods and equipment 封闭满管道中水流量的测量 饮用冷水水表和热水水表 第3部分：试验方法和试验设备 |
China National Standards methods |
English PDF |
| GB/T 7766-2008 |
Rubber Products - Test methods for Chemical Analysis 橡胶制品 化学分析方法 |
China National Standards methods |
English PDF |
| GB/T 775.3-2006 |
Test method for insulators - Part 3: Mechanical test methods 绝缘子试验方法 第3部分:机械试验方法 |
China National Standards methods |
English PDF |
| GB/T 775.2-2003 |
Test method for insulators--Part2: Electrical test methods 绝缘子试验方法 第2部分: 电气试验方法 |
China National Standards methods |
English PDF |
| GB/T 775.1-2006 |
Test method for insulators - Part 1: General test methods 绝缘子试验方法 第1部分:一般试验方法 |
China National Standards methods |
English PDF |
| GB/T 7739.9-2007 |
methods for chemical analysis of gold concentrates - Part 9： Determination of carbon contents 金精矿化学分析方法 第9部分：碳量的测定 |
China National Standards methods |
English PDF |
| GB/T 7739.8-2007 |
methods for chemical analysis of gold concentrates - Part 8: Determination of sulfur contents 金精矿化学分析方法 第8部分: 硫量的测定 |
China National Standards methods |
English PDF |
| GB/T 7739.7-2007 |
methods for chemical analysis of gold concentrates - Part 7： Determination of iron contents 金精矿化学分析方法 第7部分：铁量的测定 |
China National Standards methods |
English PDF |
| GB/T 7739.6-2007 |
methods for chemical analysis of gold concentrates - Part 6：Determination of zinc contents 金精矿化学分析方法 第6部分：锌量的测定 |
China National Standards methods |
English PDF |
| GB/T 7739.5-2007 |
methods for chemical analysis of gold concentrates - Part 5: Determination of lead contents 金精矿化学分析方法 第5部分：铅量的测定 |
China National Standards methods |
English PDF |
| GB/T 7739.4-2007 |
methods for chemical analysis of gold concentrates - Part 4：Determination of copper contents 金精矿化学分析方法 第4部分：铜量的测定 |
China National Standards methods |
English PDF |
| GB/T 7739.3-2007 |
methods for chemical analysis of gold concentrates - Part 3：Determination of arsenic contents 金精矿化学分析方法 第3部分：砷量的测定 |
China National Standards methods |
English PDF |
| GB/T 7739.2-2007 |
methods for chemical analysis of gold concentrates - Part 2：Determination silver contents 金精矿化学分析方法 第2部分：银量的测定 |
China National Standards methods |
English PDF |
| GB/T 7739.1-2007 |
methods for chemical analysis of gold concentrates - Part 1：Determination of gold and silver contents 金精矿化学分析方法 第1部分：金量和银量的测定 |
China National Standards methods |
English PDF |
| GB/T 7739.11-2007 |
methods for chemical analysis of gold concentrates - Part 11： Determination of arsenic and bismuth contents 金精矿化学分析方法 第11部分：砷量和铋量的测定 |
China National Standards methods |
English PDF |
| GB/T 7739.10-2007 |
methods for chemical analysis of gold concentrates - Part 10：Determination of antimony contents 金精矿化学分析方法 第10部分：锑量的测定 |
China National Standards methods |
English PDF |
| GB/T 7731.5-1987 |
methods for chemical analysis of ferrotungsten--The molybdenum blue photometric method for the determination of silicon content 钨铁化学分析方法 钼蓝光度法测定硅量 |
China National Standards methods |
English PDF |
| GB/T 7731.4-1987 |
methods for chemical analysis of ferrotungsten--The molybdenum blue photometric method for the determination of phosphorus content 钨铁化学分析方法 钼蓝光度法测定磷量 |
China National Standards methods |
English PDF |
| GB/T 7731.1-1987 |
methods for chemical analysis of ferrotungsten--The cinchonine gravimetric method for the determination of tungsten content 钨铁化学分析方法 辛可宁重量法测定钨量 |
China National Standards methods |
English PDF |
| GB/T 7731.10-1988 |
methods for chemical analysis of ferrotungsten--The infrared absorption method for the determination of carbon content 钨铁化学分析方法 红外线吸收法测定碳量 |
China National Standards methods |
English PDF |
| GB/T 7729-1987 |
Chemical analysis of metallurgical products--General rule for spectrophotometric methods 冶金产品化学分析 分光光度法通则 |
China National Standards methods |
English PDF |
| GB/T 7728-1987 |
Chemical analysis of metallurgical products--General rule for flame atomic absorption spectrometric methods 冶金产品化学分析 火焰原子吸收光谱法通则 |
China National Standards methods |
English PDF |
| GB/T 7680-2005 |
Torque converters-methods of performance tests 液力变矩器 性能试验方法 |
China National Standards methods |
English PDF |
| GB/T 7676.9-1998 |
Direct acting indicating analogue electrical measuring instruments and their accessories--Part 9:Recom-mended test methods 直接作用模拟指示电测量仪表及其附件 第9部分:推荐的试验方法 |
China National Standards methods |
English PDF |
| GB/T 7586-2008 |
Hydraulic excavators - Test methods 液压挖掘机 试验方法 |
China National Standards methods |
English PDF |
| GB/T 755.2-2003 |
methods for determininglosses and efficiency of rotating electrical machinery from tests(excluding machines for traction vehicles) 旋转电机(牵引电机除外)确定损耗和效率的试验方法 |
China National Standards methods |
English PDF |
| GB/T 7397-1995 |
Measuring methods for non-broadcast video tape recorders 非广播磁带录像机测量方法 |
China National Standards methods |
English PDF |
| GB/T 7397.5-2000 |
Non-broadcast video tape recorders--methods of measurement--Part 5:High-band video tape recorders including those equipped with Y/C video connectors (PAL/NTSC) 非广播磁带录像机测量方法 第5部分:宽带录像机----包括具有Y/C视频连接器的宽带录像机(PAL/NTSC) |
China National Standards methods |
English PDF |
| GB/T 7397.3-1998 |
Measuring methods for non-broadcast video tape recorders--Part 3:Audio characteristics for FMrecording 非广播磁带录像机测量方法 第3部分:FM记录的音频特性 |
China National Standards methods |
English PDF |
| GB/T 7395-1987 |
Test methods of 600～9600 bit/s baseband modem 600～9600 bit/s基带调制解调器的测量方法 |
China National Standards methods |
English PDF |
| GB/T 7349-2002 |
methods of measur ement of radio interference from high voltage overhead power transmission line and substation 高压架空送电线、变电站无线电干扰测量方法 |
China National Standards methods |
English PDF |
| GB/T 7343-1987 |
methods of measurement of the suppresion characteristics of passive radio interference filters and suppression components over the frequency range of 10kHz to 30MHz 10 kHz～30 MHz无源无线电干扰滤波器和抑制元件抑制特性的测量方法 |
China National Standards methods |
English PDF |
| GB/T 7313-1987 |
Minimum performance requirements and methods of measurement for high fidelity loudspeaker systems 高保真扬声器系统最低性能要求及测量方法 |
China National Standards methods |
English PDF |
| GB/T 7308-2008 |
Plain bearings - Thin-walled half bearings with or without flange - Tolerances, design features and methods of test 滑动轴承 有法兰或无法兰薄壁轴瓦 公差、结构要素和检验方法 |
China National Standards methods |
English PDF |
| GB/T 7274-2015 |
methods for the measurement of direct inter-electrode capacitances of electronic tubes and valves 电子管极间电容测试方法 |
China National Standards methods |
English PDF |
| GB/T 7257-2013 |
Measurement methods of parameter for helium-neon laser 氦氖激光器参数测量方法 |
China National Standards methods |
English PDF |
| GB/T 7254-1995 |
Performanceand methods of the second order digital multiplex equipment operating at 8448 kbit/s and using positive justification 8448 kbit/s正码速调整二次群数字复用设备技术要求和测试方法 |
China National Standards methods |
English PDF |
| GB/T 7235-2004 |
Geometrical Product Specifications(GPS)--methods for the assessment of departure from roundness--Measurement of variations in radius 产品几何量技术规范(GPS) 评定圆度误差的方法 半径变化量测量 |
China National Standards methods |
English PDF |
| GB/T 7196-2012 |
methods of test for the determination of ionic impurities in electrical insulating materials by extraction with liquids 用液体萃取测定电气绝缘材料离子杂质的试验方法 |
China National Standards methods |
English PDF |
| GB/T 7193-2008 |
Test methods for unsaturated polyester resins 不饱和聚酯树脂试验方法 |
China National Standards methods |
English PDF |
| GB/T 7166-2015 |
Characteristics and test methods for in-core and primary coolant circuit temperature sensors in nuclear power plants 核电厂反应堆堆芯和主冷却剂回路内温度计的特性和试验方法 |
China National Standards methods |
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 methods |
English PDF |
| GB/T 7164-2004 |
Radiation detectors for nuclear reactors--Characteristics and test methods 用于核反应堆的辐射探测器 特性及其测试方法 |
China National Standards methods |
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 methods |
English PDF |
| GB/T 7143-2010 |
methods for chemical analysis of silica sand for foundry 铸造用硅砂化学分析方法 |
China National Standards methods |
English PDF |
| GB/T 7141-2008 |
Plastics - methods of heat aging 塑料热老化试验方法 |
China National Standards methods |
English PDF |
| GB/T 7113.2-2014 |
Flexible insulating sleeving—Part 2: methods of test 绝缘软管 第2部分：试验方法 |
China National Standards methods |
English PDF |
| GB/T 7106-2008 |
Graduations and test methods of air permeability, watertightness, wind load resistance performance for building external windows and doors 建筑外门窗气密、水密、抗风压性能分级及检测方法 |
China National Standards methods |
English PDF |
| GB/T 7027-2002 |
Basic principles and methods for information classifying and coding 信息分类和编码的基本原则与方法 |
China National Standards methods |
English PDF |
| GB/T 7019-2014 |
Test methods for fiber cement prdoucts 纤维水泥制品试验方法 |
China National Standards methods |
English PDF |
| GB/T 6982-2003 |
Test methods for water vapor permeability of flexible containers 软包装容器透湿度试验方法 |
China National Standards methods |
English PDF |
| GB/T 6981-2003 |
Test methods for water vapor transmission of rigid containers 硬包装容器透湿度试验方法 |
China National Standards methods |
English PDF |
| GB/T 6973-2005 |
Testing methods of single seed drills(precision drills) 单粒(精密)播种机试验方法 |
China National Standards methods |
English PDF |
| GB/T 6970-2007 |
Testing methods for grain driers 粮食干燥机试验方法 |
China National Standards methods |
English PDF |
| GB/T 6934-1995 |
methods of measurement of electrical performance for short wave single-sideband receivers 短波单边带接收机电性能测量方法 |
China National Standards methods |
English PDF |
| GB/T 6912.1-2006 |
methods for analysis of water for boiler and for cooling determination of nitrates and nitrites - Part 1: Ultraviolet spectrophotometry for nitrates 锅炉用水和冷却水分析方法 硝酸盐和亚硝酸盐的测定 第1部分：硝酸盐紫外光度法 |
China National Standards methods |
English PDF |
| GB/T 6910-2006 |
methods for analysis of water for boiler and for cooling determination of calcium-complexometric titration 锅炉用水和冷却水分析方法 钙的测定 络合滴定法 |
China National Standards methods |
English PDF |
| GB/T 6906-2006 |
methods for analysis of water for boiler and for cooling - The determination of hydrazine 锅炉用水和冷却水分析方法 联氨的测定 |
China National Standards methods |
English PDF |
| GB/T 6902-2010 |
Test methods for railway signal relays 铁路信号继电器试验方法 |
China National Standards methods |
English PDF |
| GB/T 6882-2016 |
Acoustics—Determination of sound power levels and sound energy levels of noise sources using sound pressure—Precision methods for anechoic rooms and hemi-anechoic rooms 声学 声压法测定噪声源声功率级和声能量级 消声室和半消声室精密法 |
China National Standards methods |
English PDF |
| GB/T 6882-2008 |
Acoustics - Determination of sound power levels of noise sources using pressure - Precision methods for anechoic and hemi-anechoic rooms 声学 声压法测定噪声源声功率级 消声室和半消声室精密法 |
China National Standards methods |
English PDF |
| GB/T 6881.3-2002 |
Acoustics--Determination of sound power levels of noise sources-using sound pressure--Engineering methods for small，movable sources in reverberant fields--Part 2:Methods for special reverberation test rooms 声学 声压法测定噪声源声功率级 混响场中小型可移动声源工程法 第2部分:专用混响测试室法 |
China National Standards methods |
English PDF |
| GB/T 6881.2-2002 |
Acoustics--Determination of sound power levels of noise sources--Engineering methods for small，movable sources in reverberant field--Part 1:Comparison method for hard-walled test rooms 声学 声压法测定噪声源声功率级 混响场中小型可移动声源工程法 第1部分:硬壁测试室比较法 |
China National Standards methods |
English PDF |
| GB/T 6881.1-2002 |
Acoustics--Determination of sound power levels of noise sources using sound pressure--Precision methods for reverberation rooms 声学 声压法测定噪声源声功率级 混响室精密法 |
China National Standards methods |
English PDF |
| GB/T 6879-1995 |
Performance andtest methods of the 30 channels pulse code modulation multiplex equipment at 2048 kbit/s 2048kbit/s 30路脉码调制复用设备技术要求和测试方法 |
China National Standards methods |
English PDF |
| GB/T 6798-1996 |
Semiconductor integrated circuits--General principles of measuring methods of voltage comparators 半导体集成电路 电压比较器测试方法的基本原理 |
China National Standards methods |
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 methods |
English PDF |
| GB/T 6759-2013 |
Conveyor belts - Adhesion between constitutive elements - Test methods 输送带 层间粘合强度 试验方法 |
China National Standards methods |
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 methods |
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 methods |
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 methods |
English PDF |
| GB/T 6730.65-2009 |
Iron ores - Determination of total iron content - Titanium(III) chloride reduction potassium dichromate titration methods（routine methods） 铁矿石 全铁含量的测定 三氯化钛还原重铬酸钾滴定法（常规方法） |
China National Standards methods |
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 methods |
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 methods |
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 methods |
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 methods |
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 methods |
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 methods |
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 methods |
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 methods |
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 methods |
English PDF |
| GB/T 6730.10-2014 |
Iron ores―Determination of silicon content―Gravimetric methods 铁矿石 硅含量的测定 重量法 |
China National Standards methods |
English PDF |
| GB/T 6683-1997 |
Petroleum products--Determination of precision data in relation to methods of test 石油产品试验方法精密度数据确定法 |
China National Standards methods |
English PDF |
| GB/T 6682-2008 |
Water for analytical laboratory use - Specification and test methods 分析实验室用水规格和试验方法 |
China National Standards methods |
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 methods |
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 methods |
English PDF |
| GB/T 6646-2008 |
Chrysotile asbestos test methods 温石棉试验方法 |
China National Standards methods |
English PDF |
| GB/T 6621-2009 |
Testing methods for surface flatness of silicon slices 硅片表面平整度测试方法 |
China National Standards methods |
English PDF |
| GB/T 6619-2009 |
Test methods for bow of silicon wafers 硅片弯曲度测试方法 |
China National Standards methods |
English PDF |
| GB/T 6616-2009 |
Test methods for measuring resistivity of semiconductor wafers or sheet resistance of semiconductor films with a noncontact eddy-current gauge 半导体硅片电阻率及硅薄膜薄层电阻测试方法 非接触涡流法 |
China National Standards methods |
English PDF |
| GB/T 6609.9-2004 |
Chemical analysis methods and determination of physical performance of alumina--Determination of cupric oxide content--2，9-Dimethyl-1，10 phenanthroline photometric method 氧化铝化学分析方法和物理性能测定方法 新亚铜灵光度法测定氧化铜含量 |
China National Standards methods |
English PDF |
| GB/T 6609.8-2004 |
Chemical analysis methods and determination of physical performance of alumina--Determination of chromium sesquioxide content--Diphenyl carbazide photometric method 氧化铝化学分析方法和物理性能测定方法 二苯基碳酰二肼光度法测定三氧化二铬含量 |
China National Standards methods |
English PDF |
| GB/T 6609.7-2004 |
Chemical analysis methods and determination of physical performance of alumina--Determination of titanium dioxide content--Diantiprylmehane photometric method 氧化铝化学分析方法和物理性能测定方法 二安替吡啉甲烷光度法测定二氧化钛含量 |
China National Standards methods |
English PDF |
| GB/T 6609.6-2004 |
Chemical analysis methods and determination of physical performance of alumina--Determination of potassium oxide content--Flame photometric method 氧化铝化学分析方法和物理性能测定方法 火焰光度法测定氧化钾含量 |
China National Standards methods |
English PDF |
| GB/T 6609.5-2004 |
Chemical analysis methods and determination of physical performance of alumina--Determination of sodium oxide content 氧化铝化学分析方法和物理性能测定方法 氧化钠含量的测定 |
China National Standards methods |
English PDF |
| GB/T 6609.4-2004 |
Chemical analysis methods and determination of physical performance of alumina--Determination of ferric oxide content--Orthophenanthroline photometric method 氧化铝化学分析方法和物理性能测定方法 邻二氮杂菲光度法测定三氧化二铁含量 |
China National Standards methods |
English PDF |
| GB/T 6609.37-2009 |
Chemical analysis methods and determination of physical performance of alumina - Part 37: Determination of the particles size content less then 20μm 氧化铝化学分析方法和物理性能测定方法 第37部分：粒度小于20μm颗粒含量的测定 |
China National Standards methods |
English PDF |
| GB/T 6609.36-2009 |
Chemical analysis methods and determination of physical performance of alumina - Part 36: Determination of flow time 氧化铝化学分析方法和物理性能测定方法 第36部分：流动时间的测定 |
China National Standards methods |
English PDF |
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