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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 7562-2010 |
Specification of coal used for pulverized coal-fiRed boiler for power generation 发电煤粉锅炉用煤技术条件 |
China National Standards Red |
 English PDF |
| GB/T 7423.3-1987 |
Heat sink of semiconductor devices--Heat sink， staggeRed fingers shapes 半导体器件散热器 叉指形散热器 |
China National Standards Red |
English PDF |
| GB/T 7348-1987 |
The standard spectrum of whispeRed Chinese speech 耳语标准频谱 |
China National Standards Red |
English PDF |
| GB/T 7289-1987 |
Presentation of reliability，maintainability and availability pRedictions 可靠性、维修性与有效性预计报告编写指南 |
China National Standards Red |
English PDF |
| GB/T 7288.2-1987 |
Equipment reliability testing--PreferRed test conditions--Equipment for stationary use in weather protected locations--High degree of simulation 设备可靠性试验 推荐的试验条件 固定使用在有气候防护场所设备 精模拟 |
China National Standards Red |
English PDF |
| GB/T 7288.1-1987 |
Equipment reliability testing--PreferRed test conditions indoor portable equipment--Low degree ofsimulation 设备可靠性试验 推荐的试验条件 室内便携设备 粗模拟 |
China National Standards Red |
English PDF |
| GB/T 7287-2008 |
Test method of infraRed heater 红外辐射加热器试验方法 |
China National Standards Red |
English PDF |
| GB/T 7144-2016 |
ColouRed cylinder mark for gases 气瓶颜色标志 |
China National Standards Red |
English PDF |
| GB/T 7031-2005 |
Mechanical vibration-Road surface profiles-Reporting of measuRed data 机械振动 道路路面谱 测量数据报告 |
China National Standards Red |
English PDF |
| GB/T 6978-2007 |
Test method for the determination of scouRed yield of greasy wool - Drying oven method 含脂毛洗净率试验方法 烘箱法 |
China National Standards Red |
English PDF |
| GB/T 6977-2008 |
Test method for ethanol extractives, ash, vegetable matter, total ali-insoluble impurities in scouRed wool 洗净羊毛乙醇萃取物、灰分、植物性杂质、总碱不溶物含量试验方法 |
China National Standards Red |
English PDF |
| GB/T 6887-2007 |
SinteRed metal filter elements 烧结金属过滤元件 |
China National Standards Red |
English PDF |
| GB/T 6886-2008 |
SinteRed stainless steel filter elements 烧结不锈钢过滤元件 |
China National Standards Red |
English PDF |
| GB/T 6883-1995 |
Wire，bar or tube drawing dies--As sinteRed pellets of hardmetal 线、棒和管拉模用硬质合金模坯 |
China National Standards Red |
English PDF |
| GB/T 6808-1986 |
Anodizing of aluminium and its alloys--Accelerated test of light fastness of colouRed anodic oxide coatings using artificial light 铝及铝合金阳极氧化着色阳极氧化膜耐晒度的人造光加速试验 |
China National Standards Red |
English PDF |
| GB/T 6804-2008 |
SinteRed mital bushes - Determination of radial crushing strength 烧结金属衬套 径向压溃强度的测定 |
China National Standards Red |
English PDF |
| GB/T 6730.9-2006 |
Iron ores - Determination of silicon contents - The silicomolybdic blue spectrophotometric method Reduce by ammonium ferrous sulfate 铁矿石 硅含量的测定 硫酸亚铁铵还原-硅钼蓝分光光度法 |
China National Standards Red |
English PDF |
| GB/T 6730.70-2013 |
Iron ores - Determination of total iron content - Titrimetric method after tin(Ⅱ) chloride Reduction 铁矿石 全铁含量的测定 氯化亚锡还原滴定法 |
China National Standards Red |
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 Red |
English PDF |
| GB/T 6730.61-2005 |
Iron ores-Determination of carbon and sulfur content-High frequency combustion with infraRed absorption method 铁矿石 碳和硫含量的测定 高频燃烧红外吸收法 |
China National Standards Red |
English PDF |
| GB/T 6730.5-2007 |
Iron ores - Determination of total iron content - Titanium(III) chloride Reduction method 铁矿石 全铁含量的测定 三氯化钛还原法 |
China National Standards Red |
English PDF |
| GB/T 6730.1-2016 |
Iron ores—Preparation of pRedried test samples for chemical analysis 铁矿石 分析用预干燥试样的制备 |
China National Standards Red |
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 Red |
English PDF |
| GB/T 6627-1986 |
Designations for lumbeRed synthetic quartz crystals 人造石英晶体棒材型号命名方法 |
China National Standards Red |
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 Red |
English PDF |
| GB/T 6506-2001 |
Test method for crimp contraction properties of textuRed filament yarns 合成纤维变形丝卷缩性能试验方法 |
China National Standards Red |
English PDF |
| GB/T 6495.4-1996 |
Procedures for temperature and irradiance corrections to measuRed I-V characteristics of crystalline silicon photovoltaic devices 晶体硅光伏器件的I-V实测特性的温度和辐照度修正方法 |
China National Standards Red |
English PDF |
| GB/T 6461-2002 |
Methodsfor corrosion testing of metallic and other inorganic coatings on metallic substrates--Rating of test specimens and manufactuRed articles subjected to corrosion tests 金属基体上金属和其他无机覆盖层 经腐蚀试验后的试样和试件的评级 |
China National Standards Red |
English PDF |
| GB/T 6378.4-2008 |
Sampling procedures for inspection by variables - Part 4: Procedures for assessment of declaRed quality levels for mean 计量抽样检验程序 第4部分:对均值的声称质量水平的评定程序 |
China National Standards Red |
English PDF |
| GB/T 6324.3-2011 |
Test method of organic chemical products - Part 3: Determination of permanganate-Reducing substances 有机化工产品试验方法 第3部分：还原高锰酸钾物质的测定 |
China National Standards Red |
English PDF |
| GB/T 6174-2016 |
Hexagon thin nuts—unchamfeRed 六角薄螺母 无倒角 |
China National Standards Red |
English PDF |
| GB/T 6174-2000 |
Hexagon thin nuts(unchamfeRed) 六角薄螺母 无倒角 |
China National Standards Red |
English PDF |
| GB/T 6172.1-2016 |
Hexagon thin nuts(chamfeRed) 六角薄螺母 |
China National Standards Red |
English PDF |
| GB/T 6172.1-2000 |
Hexagon thin nuts(chamfeRed) 六角薄螺母 |
China National Standards Red |
English PDF |
| GB/T 6150.4-2008 |
Methods for chemical analysis of tungsten concentrates - Determination of sulfur content - The high frequency-infraRed absorption method 钨精矿化学分析方法 硫量的测定 高频红外吸收法 |
China National Standards Red |
English PDF |
| GB/T 6150.17-2008 |
Methods for chemical analysis of tungsten concentrates - Determination of antimony content - Hydride Reduction atomic absorption spectrometry 钨精矿化学分析方法 锑量的测定 氢化物原子吸收光谱法 |
China National Standards Red |
English PDF |
| GB/T 6150.13-2008 |
Methods for chemical analysis of tungsten concentrates - Determination of arsenic content - Hydride Reduction atomic absorption spectrometry and the silver diethyldithiocarbamate(DDTC-Ag) photometry 钨精矿化学分析方法 砷量的测定 氢化物原子吸收光谱法和DDTC－Ag分光光度法 |
China National Standards Red |
English PDF |
| GB/T 6104-2005 |
PoweRed industrial trucks-Terminology 机动工业车辆 术语 |
China National Standards Red |
English PDF |
| GB/T 6075.3-2011 |
Mechanical vibration - Evaluation of machine vibration by measurements on non-rotating parts - Part 3：Industrial machines with nominal power above 15 kW and nominal speeds between 120 r/min and 15 000 r/min when measuRed in situ 机械振动 在非旋转部件上测量评价机器的振动 第3部分：额定功率大于15kW额定转速在120 r/min至15000r/min之间的在现场测量的工业机器 |
China National Standards Red |
English PDF |
| GB/T 6060.2-2006 |
Roughness comparison specimens - Ground, turned, boRed, milled, shaped and planed 表面粗糙度比较样块 磨、车、镗、铣、插及刨加工表面 |
China National Standards Red |
English PDF |
| GB/T 6040-2002 |
General rules for infraRed analysis 红外光谱分析方法通则 |
China National Standards Red |
English PDF |
| GB/T 5953.3-2012 |
Steel wire for cold heading - part 3: Non-quenched and tempeRed steel wire for cold heading 冷镦钢丝 第3部分：非调质型冷镦钢丝 |
China National Standards Red |
English PDF |
| GB/T 5686.7-2008 |
Ferromanganese, ferromanganese-silicon,, nitrogen-bearing ferromanganese and manganese metal - Determination of sulfur content - InfraRed absorption method and combustion-neutralization method 锰铁、锰硅合金、氮化锰铁和金属锰 硫含量的测定 红外线吸收法和燃烧中和滴定法 |
China National Standards Red |
English PDF |
| GB/T 5686.5-2008 |
Ferromanganese, ferromanganese-silicon , nitrogen-bearing ferromanganese and manganese metal - Determination of carbon content - The infraRed absorption method ,the gasometric method ,the gravimetric and the coulometric method 锰铁、锰硅合金、氮化锰铁和金属锰 碳含量的测定 红外线吸收法、气体容量法、重量法和库仑法 |
China National Standards Red |
English PDF |
| GB/T 5653-2008 |
FlaRed couplings - Specification 扩口式管接头技术条件 |
China National Standards Red |
English PDF |
| GB/T 5652-2008 |
FlaRed couplings - Flared end 扩口式管接头扩口端尺寸 |
China National Standards Red |
English PDF |
| GB/T 5651-2008 |
FlaRed couplings - Seat insert 扩口式管接头用密合垫 |
China National Standards Red |
English PDF |
| GB/T 5650-2008 |
FlaRed couplings - Inverted flare bolts 扩口式管接头用空心螺栓 |
China National Standards Red |
English PDF |
| GB/T 5649-2008 |
FlaRed couplings - Lock nut and lockup washer 管接头用锁紧螺母和垫圈 |
China National Standards Red |
English PDF |
| GB/T 5648-2008 |
FlaRed couplings - Style B nut 扩口式管接头用Ｂ型螺母 |
China National Standards Red |
English PDF |
| GB/T 5647-2008 |
FlaRed couplings - Style A nut 扩口式管接头用A 型螺母 |
China National Standards Red |
English PDF |
| GB/T 5646-2008 |
FlaRed couplings - Sleeve 扩口式管接头管套 |
China National Standards Red |
English PDF |
| GB/T 5645-2008 |
FlaRed couplings - Connector for pressure gauge 扩口式压力表管接头 |
China National Standards Red |
English PDF |
| GB/T 5644-2008 |
FlaRed couplings - Bulkhead union elbow 扩口式过板弯通管接头 |
China National Standards Red |
English PDF |
| GB/T 5643-2008 |
FlaRed couplings - Bulkhead union 扩口式过板直通管接头 |
China National Standards Red |
English PDF |
| GB/T 5642-2008 |
FlaRed couplings - Weld male 扩口式焊接管接头 |
China National Standards Red |
English PDF |
| GB/T 5641-2008 |
FlaRed couplings - Union cross 扩口式四通管接头 |
China National Standards Red |
English PDF |
| GB/T 5639-2008 |
FlaRed couplings - Union tee 扩口式三通管接头 |
China National Standards Red |
English PDF |
| GB/T 5638-2008 |
FlaRed couplings - Swivel branch tee 扩口式组合三通管接头 |
China National Standards Red |
English PDF |
| GB/T 5637-2008 |
FlaRed couplings - Straight thread run tee 扩口式可调向端弯通三通管接头 |
China National Standards Red |
English PDF |
| GB/T 5635-2008 |
FlaRed couplings - Male branch tee 扩口式锥螺纹三通管接头 |
China National Standards Red |
English PDF |
| GB/T 5634-2008 |
FlaRed couplings - Swivel run tee 扩口式组合弯通三通管接头 |
China National Standards Red |
English PDF |
| GB/T 5633-2008 |
FlaRed couplings - Straight thread branch tee 扩口式可调向端三通管接头 |
China National Standards Red |
English PDF |
| GB/T 5632-2008 |
FlaRed couplings - Swivel elbow 扩口式组合弯通管接头 |
China National Standards Red |
English PDF |
| GB/T 5631-2008 |
FlaRed couplings - Straight thread elbow 扩口式可调向端弯通管接头 |
China National Standards Red |
English PDF |
| GB/T 5630-2008 |
FlaRed couplings - Union elbow 扩口式弯通管接头 |
China National Standards Red |
English PDF |
| GB/T 5629-2008 |
FlaRed couplings - Male elbow 扩口式锥螺纹弯通管接头 |
China National Standards Red |
English PDF |
| GB/T 5628-2008 |
FlaRed couplings - Union 扩口式直通管接头 |
China National Standards Red |
English PDF |
| GB/T 5627-2008 |
FlaRed couplings - Male long 扩口式锥螺纹长管接头 |
China National Standards Red |
English PDF |
| GB/T 5626-2008 |
FlaRed couplings - Male 扩口式锥螺纹直通管接头 |
China National Standards Red |
English PDF |
| GB/T 5625-2008 |
FlaRed couplings - Straight thread 扩口式端直通管接头 |
China National Standards Red |
English PDF |
| GB/T 5599-1985 |
Railway vehicles--Specification for evaluation the dynamic performance and accReditation test 铁道车辆动力学性能评定和试验鉴定规范 |
China National Standards Red |
English PDF |
| GB/T 5513-2008 |
Inspection of grain and oils - Determination of Reduced sugar and non- reduced sugar in grain 粮油检验 粮食中还原糖和非还原糖测定 |
China National Standards Red |
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 Red |
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 Red |
English PDF |
| GB/T 5319-2002 |
SinteRed metal materials，excluding hardmetals--Determination of transverse rupture strength 烧结金属材料(不包括硬质合金) 横向断裂强度的测定 |
China National Standards Red |
English PDF |
| GB/T 5318-1985 |
SinteRed metals materials，excluding hard metals--Unnotched impact test piece 烧结金属材料 (不包括硬质合金) 无切口冲击试样 |
China National Standards Red |
English PDF |
| GB/T 5250-2014 |
Permeable sinteRed metal materials―Determination of fluid permeability 可渗透性烧结金属材料 流体渗透性的测定 |
China National Standards Red |
English PDF |
| GB/T 5249-2013 |
Permeable sinteRed metal materials - Determination of bubble test pore size 可渗透性烧结金属材料 气泡试验孔径的测定 |
China National Standards Red |
English PDF |
| GB/T 5211.20-1999 |
Comparison of the colour，in full-shade systems，of white，black and colouRed pigments--Colorimetric method 在本色体系中白色、黑色和着色颜料颜色的比较 色度法 |
China National Standards Red |
English PDF |
| 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 Red |
English PDF |
| GB/T 5166-1998 |
SinteRed metal materials and hardmetals--Determination of Young’s modulus 烧结金属材料和硬质合金弹性模量测定 |
China National Standards Red |
English PDF |
| GB/T 5163-2006 |
SinteRed metal materials，excluding hardmetals - Permeable sintered metal materials - Determination of density，oil content，and open porosity 烧结金属材料（不包括硬质合金） 可渗性烧结金属材料 密度、含油率和开孔率的测定 |
China National Standards Red |
English PDF |
| GB/T 5158.4-2011 |
Metallic powders - Determination of oxygen content by Reduction methods - Part 4: Total oxygen by reduction-extraction 金属粉末 还原法测定氧含量 第4部分：还原-提取法测定总氧量 |
China National Standards Red |
English PDF |
| GB/T 5158.3-2011 |
Metallic powders - Determination of oxygen content by Reduction methods - Part 3: Hydrogen-reducible oxygen 金属粉末 还原法测定氧含量 第3部分：可被氢还原的氧 |
China National Standards Red |
English PDF |
| GB/T 5158.2-2011 |
Metallic powders - Determination of oxygen content by Reduction methods - Part 2: Loss of mass on hydrogen reduction(hydrogen loss) 金属粉末 还原法测定氧含量 第2部分：氢还原时的质量损失（氢损） |
China National Standards Red |
English PDF |
| GB/T 5158.1-2011 |
Metallic powders - Determination of oxygen content by Reduction methods - Part 1: General guidelines 金属粉末 还原法测定氧含量 第1部分：总则 |
China National Standards Red |
English PDF |
| GB/T 5118-2012 |
CoveRed electrodes for manual metal arc welding of creep-resisting steels 热强钢焊条 |
China National Standards Red |
English PDF |
| GB/T 5117-2012 |
CoveRed electrodes for manual metal arc welding of non-alloy and fine grain steels 非合金钢及细晶粒钢焊条 |
China National Standards Red |
English PDF |
| 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 Red |
English PDF |
| GB/T 5059.9-2008 |
Ferromolybdenum - Determination of sulfur content - The infraRed absorption method and the combustion-iodate volumetric method 钼铁 硫含量的测定 红外线吸收法和燃烧碘量法 |
China National Standards Red |
English PDF |
| GB/T 5059.7-2014 |
Ferromolybdenum—The determination of carbon content—InfraRed absorption method 钼铁 碳含量的测定 红外线吸收法 |
China National Standards Red |
English PDF |
| GB/T 5009.7-2008 |
Determination of Reducing sugar in foods 食品中还原糖的测定 |
China National Standards Red |
English PDF |
| GB/T 5009.159-2003 |
Determination of Reductive-form ascorbic acid in foods 食品中还原型抗坏血酸的测定 |
China National Standards Red |
English PDF |
| GB/T 5009.141-2003 |
Determination of allura Red in foods 食品中诱惑红的测定 |
China National Standards Red |
English PDF |
| GB/T 4974-2005 |
Compressors,rock drilling machines and pneumatic tools-PreferRed pressures 空压机、凿岩机械与气动工具 优先压力 |
China National Standards Red |
English PDF |
| GB/T 4854.9-2016 |
Acoustics—Reference zero for the calibration of audiometric equipment—Part 9: PreferRed test conditions for the determination of reference hearing threshold levels 声学 校准测听设备的基准零级 第9部分：确定基准听阈级的优选测试条件 |
China National Standards Red |
English PDF |
| GB/T 4702.16-2008 |
Chromium metal - Determination of sulfur content - InfraRed absorption method and combustion-neutralization titration method 金属铬 硫含量的测定 红外线吸收法和燃烧中和滴定法 |
China National Standards Red |
English PDF |
| GB/T 4702.14-1988 |
Methods for chemical analysisof chromium metal--The infraRed absorption method for the determination of carbon content 金属铬化学分析方法 红外线吸收法测定碳量 |
China National Standards Red |
English PDF |
| GB/T 4701.8-2009 |
Ferrovanadium - Determination of carbon content - The infraRed absorption method 钛铁 碳含量的测定 红外线吸收法 |
China National Standards Red |
English PDF |
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