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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 6463-2005 |
Metallic and other inorganic coatings-Review of methods of measurement of thickness 金属和其它无机覆盖层厚度测量方法评述 |
China National Standards et |
 English PDF |
| GB/T 6462-2005 |
Metallic and oxide coatings-Measurement of coating thinckness-Microscopical method 金属和氧化物覆盖层 厚度测量 显微镜法 |
China National Standards et |
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 et |
English PDF |
| GB/T 6439-2007 |
Determination of water-soluble chlorides in feeds 饲料中水溶性氯化物的测定 |
China National Standards et |
English PDF |
| GB/T 6438-2007 |
Animal feeding stuffs - Determination of crude ash 饲料中粗灰分的测定 |
China National Standards et |
English PDF |
| GB/T 6437-2002 |
Determination of phosphorus in feed--Spectphoto-metry 饲料中总磷的测定 分光光度法 |
China National Standards et |
English PDF |
| GB/T 6436-2002 |
Determination of calcium in feed 饲料中钙的测定 |
China National Standards et |
English PDF |
| GB/T 6435-2014 |
Determination of moisture in feedstuffs 饲料中水分的测定 |
China National Standards et |
English PDF |
| GB/T 6434-2006 |
Feeding stuffs―Determination of crude fiber content Method with intermediate filtration 饲料中粗纤维的含量测定 过滤法 |
China National Standards et |
English PDF |
| GB/T 6433-2006 |
Determinaiion of crude fat in feeds 饲料中粗脂肪的测定 |
China National Standards et |
English PDF |
| GB/T 6432-1994 |
Method for the determination of crude protein in feedstuffs 饲料中粗蛋白测定方法 |
China National Standards et |
English PDF |
| GB/T 6428-1995 |
Methods of the measurement for hydrogen thyratron tubes 氢闸流管测试方法 |
China National Standards et |
English PDF |
| GB/T 6427-1999 |
Test method for frequency temperature stability of piezoelectric ceramic vibrator 压电陶瓷振子频率温度稳定性的测试方法 |
China National Standards et |
English PDF |
| GB/T 6426-1999 |
Quasi-static test method for ferroelectric hysteresis loop of ferroelectric ceramics 铁电陶瓷材料电滞回线的准静态测试方法 |
China National Standards et |
English PDF |
| GB/T 6418-2008 |
Copper base brazing filler metals 铜基钎料 |
China National Standards et |
English PDF |
| GB/T 6412-2009 |
Test method for household coal and stoves 家庭用煤及炉具试验方法 |
China National Standards et |
English PDF |
| GB/T 6405-1994 |
Types of synthetic diamond and cubic boron nitride 人造金刚石和立方氮化硼 品种 |
China National Standards et |
English PDF |
| GB/T 6404.2-2005 |
Acceptance code for gear units-Part2:Determination of mechanical vibrations of gear units during acceptance testing 齿轮装置的验收规范 第2部分：验收试验中齿轮装置机械振动的测定 |
China National Standards et |
English PDF |
| GB/T 6402-2008 |
Steel forgings - Method for ultrasonic testing 钢锻件超声检测方法 |
China National Standards et |
English PDF |
| GB/T 6400-2007 |
Metallic materials - Shear test method for wires and rivets 金属材料 线材和铆钉剪切试验方法 |
China National Standards et |
English PDF |
| GB/T 6398-2000 |
Standard test method for fatigue crack growth rates of metallic materials 金属材料疲劳裂纹扩展速率试验方法 |
China National Standards et |
English PDF |
| GB/T 6394-2002 |
Metal-methids for estimating the average grain size 金属平均晶粒度测定法 |
China National Standards et |
English PDF |
| GB/T 6384-2008 |
The testing methods for seawater corrosion in natural environment of metallic materials for ship and offshore structures 船舶及海洋工程用金属材料在天然环境中的海水腐蚀试验方法 |
China National Standards et |
English PDF |
| GB/T 6383-2009 |
The method of vibration cavitation erosion test 振动空蚀试验方法 |
China National Standards et |
English PDF |
| GB/T 6382.2-1995 |
Flat glass container--Box-type container and its test method 平板玻璃集装器具 箱式集装器及其试验方法 |
China National Standards et |
English PDF |
| GB/T 6382.1-1995 |
Flat glass container--Frame-type container and its test method 平板玻璃集装器具 架式集装器及其试验方法 |
China National Standards et |
English PDF |
| GB/T 6380-2008 |
Statistical interpretation of data - Detection and treatment of outliers in the sample from typeⅠextreme value distribution 数据的统计处理和解释 Ⅰ型极值分布样本离群值的判断和处理 |
China National Standards et |
English PDF |
| GB/T 6379.6-2009 |
Accuracy(trueness and precision) of measurement methods and results - Part 6: Use in practice of accuracy values 测量方法与结果的准确度（正确度与精密度） 第6部分：准确度值的实际应用 |
China National Standards et |
English PDF |
| GB/T 6379.5-2006 |
Accuracy(trueness and precision) of measurement methods and results -Part 5: Alternative methods for the determination of the precision of a standard measurement method 测量方法与结果的准确度（正确度与精密度） 第5部分：确定标准测量方法精密度的可替代方法 |
China National Standards et |
English PDF |
| GB/T 6379.4-2006 |
Accuracy (trueness and precision) of measurement methods and results -Part 4: Basic methods for the determination of the trueness of a standard measurement method 测量方法与结果的准确度（正确度与精密度） 第4部分：确定标准测量方法正确度的基本方法 |
China National Standards et |
English PDF |
| GB/T 6379.3-2012 |
Accuracy(trueness and precision) of measurement methods and results - Part 3：Intermediate measures of the precision of a standard measurement method 测量方法与结果的准确度(正确度与精密度) 第3部分：标准测量方法精密度的中间度量 |
China National Standards et |
English PDF |
| GB/T 6379.2-2004 |
Accuracy(trueness and precision)of measurement methods and results--Part 2:Basic method for the determination of repeatability and reproducibility of a standard measurement method 测量方法与结果的准确度(正确度与精密度) 第2部分:确定标准测量方法重复性与再现性的基本方法 |
China National Standards et |
English PDF |
| GB/T 6379.1-2004 |
Accuracy(trueness and precision)of measurement methods and results--Part 1:General principles and definitions 测量方法与结果的准确度(正确度与精密度) 第1部分:总则与定义 |
China National Standards et |
English PDF |
| GB/T 6375-2008 |
Earth-moving machinery - Method of test for the measurement of drawbar pull 土方机械 牵引力测试方法 |
China National Standards et |
English PDF |
| GB/T 6373-2007 |
Surface active agents - Determination of apparent density 表面活性剂 表观密度的测定 |
China National Standards et |
English PDF |
| GB/T 6372-2006 |
Surface active agents and detergents - Methods of sample division 表面活性剂和洗涤剂 样品分样法 |
China National Standards et |
English PDF |
| GB/T 6371-2008 |
Surface active agents - Textile auxiliaries - Determination of detergency 表面活性剂 纺织助剂 洗涤力的测定 |
China National Standards et |
English PDF |
| GB/T 6370-2012 |
Surface active agents - Anionic surface active agents - Determination of solubility in water 表面活性剂 阴离子表面活性剂 水中溶解度的测定 |
China National Standards et |
English PDF |
| GB/T 6369-2008 |
Surface active agents - Determination of emulsifying power - Colorimetric method 表面活性剂 乳化力的测定 比色法 |
China National Standards et |
English PDF |
| GB/T 6368-2008 |
Surface active agents - Determination of pH of aqueous solution - Potentiometric method 表面活性剂 水溶液pH值的测定 电位法 |
China National Standards et |
English PDF |
| GB/T 6366-2012 |
Surface active agents - Determination of mineral sulfate content - Titrimetric method 表面活性剂 无机硫酸盐含量的测定 滴定法 |
China National Standards et |
English PDF |
| GB/T 6365-2006 |
Surface active agents - Determination of free alkalinity or free acidity - Titrimetric method 表面活性剂 游离碱度或游离酸度的测定 滴定法 |
China National Standards et |
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 et |
English PDF |
| GB/T 6352-1998 |
Semiconductor devices--Discrete devices--Part 6:Thyristors--Section One:Blank detail specification for reverse blocking triode thyristors，ambient or case-rated，up to 100A 半导体器件 分立器件 第6部分:闸流晶体管 第一篇 100A以下环境或管壳额定反向阻断三极闸流晶体管空白详细规范 |
China National Standards et |
English PDF |
| GB/T 6351-1998 |
Semiconductor devices--Discrete devices--Part 2:Rectifier diodes--Section One:Blank detail specification for rectifier diodes(including avalanche recti fier diodes)，ambient and case-rated，up to 100A 半导体器件 分立器件 第2部分:整流二极管 第一篇 100A以下环境或管壳额定整流二极管(包括雪崩整流二极管)空白详细规范 |
China National Standards et |
English PDF |
| GB/T 6346.301-2015 |
Fixed capacitors for use in electronic equipment—Part 3-1: Blank detail specification—Surface mount fixed tantalum electrolytic capacitors with manganese dioxide solid electrolyte—Assessment level EZ 电子设备用固定电容器 第3-1部分：空白详细规范 表面安装MnO2固体电解质钽固定电容器 评定水平EZ |
China National Standards et |
English PDF |
| GB/T 6346.14-2015 |
Fixed capacitors for use in electronic equipment—Part 14: Sectional specification—Fixed capacitors for electromagnetic interference suppression and connection to the supply mains 电子设备用固定电容器 第14部分：分规范 抑制电源电磁干扰用固定电容器 |
China National Standards et |
English PDF |
| GB/T 6346.1401-2015 |
Fixed capacitors for use in electronic equipment—Part 14-1: Blank detail specification—Fixed capacitors for electromagnetic interference suppression and connection to the supply mains—Assessment level D 电子设备用固定电容器 第14-1部分：空白详细规范 抑制电源电磁干扰用固定电容器 评定水平D |
China National Standards et |
English PDF |
| GB/T 6346.11-2015 |
Fixed capacitors for use in electronic equipment—Part 11: Sectional specification—―Fixed polyethylene-terephthalate film dielectric metal foil d.c. capacitors 电子设备用固定电容器 第11部分：分规范 金属箔式聚乙烯对苯二甲酸乙二醇酯膜介质直流固定电容器 |
China National Standards et |
English PDF |
| GB/T 6346.1101-2015 |
Fixed capacitors for use in electronic equipment—Part 11-1: Blank detail specification—Fixed polyethylene-terephthalate film dielectric metal foil d.c.capacitors—Assessment level EZ 电子设备用固定电容器 第11-1部分：空白详细规范 金属箔式聚乙烯对苯二甲酸乙二醇酯膜介质直流固定电容器 评定水平EZ |
China National Standards et |
English PDF |
| GB/T 6344-2008 |
Flexible cellular polymeric materials - Determination of tensile strength and elongation at break 软质泡沫聚合材料 拉伸强度和断裂伸长率的测定 |
China National Standards et |
English PDF |
| GB/T 6343-2009 |
Cellular plastics and rubbers - Determination of apparent density 泡沫塑料及橡胶 表观密度的测定 |
China National Standards et |
English PDF |
| GB/T 6342-1996 |
Cellular plastics and rubbers--Determination of linear dimensions 泡沫塑料与橡胶 线性尺寸的测定 |
China National Standards et |
English PDF |
| GB/T 6340-2004 |
Inverse dovetail cutters and dovetail cutters with cylindrical shanks--Technical specifications 直柄反燕尾槽铣刀和直柄燕尾槽铣刀 技术条件 |
China National Standards et |
English PDF |
| GB/T 6338-2004 |
Inverse dovetail cutters and dovetailcutters with cylindrical shanks 直柄反燕尾槽铣刀和直柄燕尾槽铣刀 |
China National Standards et |
English PDF |
| GB/T 6335.2-2010 |
Rotary and rotary impact masonry drill bits with hardmetal tips Part 2: Technical specifications 旋转和旋转冲击式硬质合金建工钻 第2部分：技术条件 |
China National Standards et |
English PDF |
| GB/T 6335.1-2010 |
Rotary and rotary impact masonry drill bits with hardmetal tips Part1: Dimensions 旋转和旋转冲击式硬质合金建工钻 第1部分：尺寸 |
China National Standards et |
English PDF |
| GB/T 6329-1996 |
Adhesives--Determination of tensile strength of butt joints 胶粘剂对接接头拉伸强度的测定 |
China National Standards et |
English PDF |
| GB/T 6328-1999 |
Adhesives--Test method for shear impact strength of adhesive bonds 胶粘剂剪切冲击强度试验方法 |
China National Standards et |
English PDF |
| GB/T 6324.8-2014 |
Test methods of organic chemical products―Part 8：Determination of water of liquid products―Carl.fischer coulometric method 有机化工产品试验方法 第8部分：液体产品水分测定 卡尔.费休库仑电量法 |
China National Standards et |
English PDF |
| GB/T 6324.7-2014 |
Test method of organic chemical products—Part 7: Determination of molten color 有机化工产品试验方法 第7部分：熔融色度的测定 |
China National Standards et |
English PDF |
| GB/T 6324.6-2014 |
Test method of organic chemical products—Part 6: Determination of color for liquids—Tristimulus colorimetry 有机化工产品试验方法 第6部分：液体色度的测定 三刺激值比色法 |
China National Standards et |
English PDF |
| GB/T 6324.5-2008 |
Test method of organic chemical products - Part 5: Determination of trace quantities of carbonyl compounds in organic chemicals 有机化工产品试验方法 第5部分：有机化工产品中羰基化合物含量的测定 |
China National Standards et |
English PDF |
| GB/T 6324.4-2008 |
Test method of organic chemical products - Part 4: Determination of trace sulfur in organic liquid products - Microcoulometric method 有机化工产品试验方法 第4部分:有机液体化工产品微量硫的测定 微库仑法 |
China National Standards et |
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 et |
English PDF |
| GB/T 6324.2-2004 |
Test method of organic chemical products--Part 2:Determination of dry residue after evaporation on a water bath for volatile organic liquids 有机化工产品试验方法 第2部分:挥发性有机液体水浴上蒸发后干残渣的测定 |
China National Standards et |
English PDF |
| GB/T 6324.1-2004 |
Test method of organic chemical products--Part 1:Water miscibility test of liquid organic chemical products 有机化工产品试验方法 第1部分:液体有机化工产品水混溶性试验 |
China National Standards et |
English PDF |
| GB/T 632-2008 |
Chemical reagent - Disodium tetraborate decahydrate 化学试剂 十水合四硼酸钠(四硼酸钠) |
China National Standards et |
English PDF |
| GB/T 6314-2004 |
Internal micrometers with three-point contact 三爪内径千分尺 |
China National Standards et |
English PDF |
| GB/T 6313-2004 |
Pointed-contact micrometer with conical tips 尖头千分尺 |
China National Standards et |
English PDF |
| GB/T 6312-2004 |
Micrometer for measuring pipe wall thicknesses 壁厚千分尺 |
China National Standards et |
English PDF |
| GB/T 6303-1986 |
Method of inspection for ship filter 船用油滤器检验方法 |
China National Standards et |
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 et |
English PDF |
| GB/T 6301-1986 |
Determination of fuel consumption rate for marine diesel engine 船用柴油机燃油消耗率测定方法 |
China National Standards et |
English PDF |
| GB/T 6297-2002 |
Standard test method for differential thermal analysis of row materials of ceramic 陶瓷原料差热分析方法 |
China National Standards et |
English PDF |
| GB/T 6291-2013 |
Pliers and nippers - Methods of test 夹扭钳和剪切钳 试验方法 |
China National Standards et |
English PDF |
| GB/T 6288-1986 |
Determination of particle size for granular molecular sieve 粒状分子筛粒度测定方法 |
China National Standards et |
English PDF |
| GB/T 6287-1986 |
Determination of static absorbed water for molecular sieve 分子筛静态水吸附测定方法 |
China National Standards et |
English PDF |
| GB/T 6286-1986 |
Determination of bulk density for molecular sieve 分子筛堆积密度测定方法 |
China National Standards et |
English PDF |
| GB/T 6285-2003 |
Determination of trace oxygen in gases--Eletrochemical method 气体中微量氧的测定 电化学法 |
China National Standards et |
English PDF |
| GB/T 6284-2006 |
Chemical products for industrial use - General method for determination of water content - The loss of mass on drying method 化工产品中水分测定的通用方法 干燥减量法 |
China National Standards et |
English PDF |
| GB/T 6283-2008 |
Chemical products - Determination of water Karl.fischer method (general method) 化工产品中水分含量的测定 卡尔.费休法（通用方法） |
China National Standards et |
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 et |
English PDF |
| GB/T 6277-1986 |
Methods of measurement for television transmitters 电视发射机测量方法 |
China National Standards et |
English PDF |
| GB/T 6276.9-2010 |
Determination of ammonium hydrogen carbonate for industrial use - Part 9: Heavy metal content - Visible turbidimetric method 工业用碳酸氢铵的测定方法 第9部分：重金属含量 目视比浊法 |
China National Standards et |
English PDF |
| GB/T 6276.8-2010 |
Determination of ammonium hydrogen carbonate for industrial use - Part 8: Arsenic content - Gutzeit method 工业用碳酸氢铵的测定方法 第8部分：砷含量 砷斑法 |
China National Standards et |
English PDF |
| GB/T 6276.7-2010 |
Determination of ammonium hydrogen carbonate for industrial use - Part 7: Arsenic content - Silver diethyl dithiocarbamate photometric method 工业用碳酸氢铵的测定方法 第7部分：砷含量 二乙基二硫代氨基甲酸银分光光度法 |
China National Standards et |
English PDF |
| GB/T 6276.6-2010 |
Determination of ammonium hydrogen carbonate for industrial use - Part 6: Iron content o - Phenathroline spectrophotometric method 工业用碳酸氢铵的测定方法 第6部分：铁含量 邻菲啰啉分光光度法 |
China National Standards et |
English PDF |
| GB/T 6276.5-2010 |
Determination of ammonium hydrogen carbonate for industrial use - Part 5: Ash content - Gravimetric method 工业用碳酸氢铵的测定方法 第5部分：灰分含量 重量法 |
China National Standards et |
English PDF |
| GB/T 6276.4-2010 |
Determination of ammonium hydrogen carbonate for industrial use - Part 4: Sulphate content - Visible turbidimetric method 工业用碳酸氢铵的测定方法 第4部分：硫酸盐含量 目视比浊法 |
China National Standards et |
English PDF |
| GB/T 6276.3-2010 |
Determination of ammonium hydrogen carbonate for industrial use - Part 3: Sulphide content - Visible turbidimetric method 工业用碳酸氢铵的测定方法 第3部分：硫化物含量 目视比浊法 |
China National Standards et |
English PDF |
| GB/T 6276.2-2010 |
Determination of ammonium hydrogen carbonate for industrial use - Part 2: Chloride content - Potentiometric titration method 工业用碳酸氢铵的测定方法 第2部分：氯化物含量 电位滴定法 |
China National Standards et |
English PDF |
| GB/T 6276.1-2008 |
Determination of ammonium hydrogen carbonate for industrial use - Part 1: Ammonium hydrogen carbonate content - Acid-base method 工业用碳酸氢铵的测定方法 第1部分：碳酸氢铵含量 酸碱滴定法 |
China National Standards et |
English PDF |
| GB/T 6262-1998 |
Fixed capacitors for use in electronic equipment--Part 5:Blank detail specification--Fixed mica dielectric d.c.capacitors witha rated voltage not exceeding 3000V--Assessment level E 电子设备用固定电容器 第5部分:空白详细规范 额定电压不超过3000伏的直流云母介质固定电容器 评定水平E |
China National Standards et |
English PDF |
| GB/T 6261-1998 |
Fixed capacitors for use in electronic equipment--Part 5:Sectional specification--Fixed mica dielectric d.c.capacitors witha rated voltage not exceeding 3000V--Selection of methods of test and generalrequirements 电子设备用固定电容器 第5部分:分规范 额定电压不超过3000伏的直流云母介质固定电容器试验方法的选择和一般要求 |
China National Standards et |
English PDF |
| GB/T 6258-1986 |
Blank detail specification for disk seal power tubes 盘封电子管空白详细规范 |
China National Standards et |
English PDF |
| GB/T 6257-2015 |
Blank detail specification for transmitting tubes 发射管空白详细规范 |
China National Standards et |
English PDF |
| GB/T 6256-1986 |
Blank detail specification forindustrial heating triodes 工业加热三极管空白详细规范 (可供认证用) |
China National Standards et |
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 et |
English PDF |
| GB/T 6243-2003 |
Test method of rice transplanter 水稻插秧机 试验方法 |
China National Standards et |
English PDF |
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