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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 14298-2008 |
Helical end mills with indeXAble inserts 可转位螺旋立铣刀 |
China National Standards XA |
 English PDF |
| GB/T 4789.36-2008 |
Microbiological eXAmination of food hygiene - Examination of Escherichia coli O157:H7/NM 食品卫生微生物学检验 大肠埃希氏菌O157:H7/NM检验 |
China National Standards XA |
English PDF |
| GB/T 9854-2008 |
Chemical reagent - OXAlic acid dihydrate 化学试剂 二水合草酸(草酸) |
China National Standards XA |
English PDF |
| GB/T 1685-2008 |
Rubber，vulcanized or thermoplastic - Determination of stress relaXAtion in compression at ambient and at elevated temperatures 硫化橡胶或热塑性橡胶 在常温和高温下压缩应力松弛的测定 |
China National Standards XA |
English PDF |
| GB/T 15355-2008 |
Chemical reagent - Nickel chloride heXAhydrate 化学试剂 六水合氯化镍(氯化镍) |
China National Standards XA |
English PDF |
| GB/T 1273-2008 |
Chemical reagent - Potassium heXAcyanoferrate(Ⅱ)trihydrate 化学试剂 三水合六氰铁(Ⅱ)酸钾(亚铁氰化钾) |
China National Standards XA |
English PDF |
| GB/T 7731.3-2008 |
Ferrotungsten - Determination of copper content - Bis(cycloheXAnone)oxalyldihydrazone photometric method and flame atomic absorption spectrometric method 钨铁 铜含量的测定 双环己酮草酰二腙光度法和火焰原子吸收光谱法 |
China National Standards XA |
English PDF |
| GB/T 21837-2008 |
Practice for electromagnetic eXAmination of ferromagnetic steel wire rope 铁磁性钢丝绳电磁检测方法 |
China National Standards XA |
English PDF |
| GB/T 3763-2008 |
24° cone connectors and flared couplings - HeXAgon thin nut 管接头用六角薄螺母 |
China National Standards XA |
English PDF |
| GB/T 12621-2008 |
Standard test method for stress relaXAtion of gaskets for pipe flanges 管法兰用垫片应力松弛试验方法 |
China National Standards XA |
English PDF |
| GB/T 9871-2008 |
Rubber，vulcanized or thermoplastic-Determination of aging characteristics by measurement of stress relaXAtion 硫化橡胶或热塑性橡胶老化性能的测定 拉伸应力松弛试验 |
China National Standards XA |
English PDF |
| GB/T 21525-2008 |
Inorganic chemical products for industrial use - General method for determination of magnesium content by compleXAtion titration 无机化工产品中镁含量测定的通用方法 络合滴定法 |
China National Standards XA |
English PDF |
| GB/T 3632-2008 |
Sets of torshear type high strength bolt heXAgon nut and plain washer for steel structures 钢结构用扭剪型高强度螺栓连接副 |
China National Standards XA |
English PDF |
| GB/Z 21275-2007 |
Determination of regulated substance (heXAvalent Chromium) in electrical and electronic equipment 电子电气产品中限用物质六价铬检测方法 |
China National Standards XA |
English PDF |
| GB/T 4545-2007 |
Test methods for stress eXAmination of glass containers 玻璃瓶罐内应力试验方法 |
China National Standards XA |
English PDF |
| GB/T 2080-2007 |
IndeXAble hard material inserts with rounded corners, with partly cylindrical fixing hole - Dimensions 带圆角沉孔固定的硬质合金可转位刀片尺寸 |
China National Standards XA |
English PDF |
| GB/T 2078-2007 |
IndeXAble hardmetal(carbide) insers with rounded corners, with cylindrical fixing hole - Dimensions 带圆角圆孔固定的硬质合金可转位刀片尺寸 |
China National Standards XA |
English PDF |
| GB/T 2076-2007 |
IndeXAble inserts for cutting tools - Designation 切削刀具用可转位刀片型号表示规则 |
China National Standards XA |
English PDF |
| GB/T 10415-2007 |
Agricultural machinery - Endless heXAgonal belts and groove sections of corresponding pulleys 农业机械 环形六角带及带轮轮槽截面 |
China National Standards XA |
English PDF |
| GB/T 21322-2007 |
Determination of 3-methyl-quinoXAline-2-carboxylic acid residues in animal origin food - High performance liquid chromatography method 动物源食品中3-甲基喹喔啉-2-羧酸残留的测定 高效液相色谱法 |
China National Standards XA |
English PDF |
| GB 1254-2007 |
Working chemical - Sodium oXAlate 工作基准试剂 草酸钠 |
China National Standards XA |
English PDF |
| GB/T 9730-2007 |
Chemical reagent - General method for the determination of oXAlates 化学试剂 草酸盐测定通用方法 |
China National Standards XA |
English PDF |
| GB/T 4060-2007 |
Polycrystalline silicon - eXAmination method - vacuum zone - melting on boron 硅多晶真空区熔基硼检验方法 |
China National Standards XA |
English PDF |
| GB/T 4059-2007 |
Polycrystalline silicon - eXAmination method - zone - melting on phosphorus under controlled atomosphere 硅多晶气氛区熔基磷检验方法 |
China National Standards XA |
English PDF |
| GB/T 14300-2007 |
Straight flute drill with indeXAble inserts 可转位直沟浅孔钻 |
China National Standards XA |
English PDF |
| GB/T 14299-2007 |
Spiral flute drill with indeXAble inserts 可转位螺旋沟浅孔钻 |
China National Standards XA |
English PDF |
| GB/T 80-2007 |
heXAgon socket set screws with cup point 内六角凹端紧定螺钉 |
China National Standards XA |
English PDF |
| GB/T 79-2007 |
HeXAgon socket set screws with dog point 内六角圆柱端紧定螺钉 |
China National Standards XA |
English PDF |
| GB/T 78-2007 |
HeXAgon socket set screws with cone point 内六角锥端紧定螺钉 |
China National Standards XA |
English PDF |
| GB/T 77-2007 |
HeXAgon socket set screws with flat point 内六角平端紧定螺钉 |
China National Standards XA |
English PDF |
| GB/T 2673-2007 |
heXAlobular socket countersunk head screws 内六角花形沉头螺钉 |
China National Standards XA |
English PDF |
| GB/T 18311.31-2007 |
Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-31: EXAminations and measurements - Coupled power ratio measurement for fibre optic sources 纤维光学互连器件和无源器件 基本试验和测量程序 第3-31部分：检查和测量 纤维光学光源耦合功率比测量 |
China National Standards XA |
English PDF |
| GB/T 18311.30-2007 |
Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-30: EXAminations and measurements - Polish angle and fibre position on single ferrule multifibre connectors 纤维光学互连器件和无源器件 基本试验和测量程序 第3-30部分：检查和测量 单套管多芯光纤连接器抛光角度和光纤位置 |
China National Standards XA |
English PDF |
| GB/T 18311.28-2007 |
Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-28: EXAminations and measurements - Transient loss 纤维光学互连器件和无源器件 基本试验和测量程序 第3-28部分: 检查和测量 瞬间损耗 |
China National Standards XA |
English PDF |
| GB/T 18311.26-2007 |
Fibre optic interconnecting devices and passive components - Basic test and measurement procedures Part 3-26: EXAminations and measurements - Measurement of the angular misalignment between fibre and ferrule axes 纤维光学互连器件和无源器件 基本试验和测量程序 第3-26部分：检查和测量 光纤和插针轴线间的角偏差的测量 |
China National Standards XA |
English PDF |
| GB/T 18311.20-2007 |
Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-20: EXAminations and measurements - Directivity of fibre optic branching devices 纤维光学互连器件和无源器件 基本试验和测量程序 第3-20部分：检查和测量 纤维光学分路器件的方向性 |
China National Standards XA |
English PDF |
| GB/T 18311.16-2007 |
Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-16: EXAminations and measurements - Endface radius of spherically polished ferrules 纤维光学互连器件和无源器件 基本试验和测量程序 第3-16部分：检查和测量 球面抛光套管端面半径 |
China National Standards XA |
English PDF |
| GB/T 5343.2-2007 |
Turning tool holders and cartridges for indeXAble inserts - Part 2: Dimensions and technical specifications of turning tool holders for indexable inserts 可转位车刀及刀夹 第2部分：可转位车刀型式尺寸和技术条件 |
China National Standards XA |
English PDF |
| GB/T 5343.1-2007 |
Turning tool holders and cartridges for indeXAble inserts - Part 1: Designation 可转位车刀及刀夹 第1部分：型号表示规则 |
China National Standards XA |
English PDF |
| GB/T 14661-2007 |
Cartridges, type A,for indeXAble inserts 可转位A型刀夹 |
China National Standards XA |
English PDF |
| GB 20827-2007 |
Criteria of physical eXAmination for commercial divers 职业潜水员体格检查要求 |
China National Standards XA |
English PDF |
| GB/T 13696-2007 |
specification for uranium heXAfluoride enriched to less than 5%235U 235U丰度低于5%的浓缩六氟化铀技术条件 |
China National Standards XA |
English PDF |
| GB/T 20741-2006 |
Method for the determination of deXAmethasone residues in livestock and poultry muscles - LC-MS-MS method 畜禽肉中地塞米松残留量的测定 液相色谱-串联质谱法 |
China National Standards XA |
English PDF |
| GB/T 5342.3-2006 |
Face milling cutter with indeXAble inserts - Part 3: Technical requirements 可转位面铣刀 第3部分：技术条件 |
China National Standards XA |
English PDF |
| GB/T 5342.2-2006 |
Face milling cutter with indeXAble inserts - Part 2: Face milling cutter with Morse taper shanks 可转位面铣刀 第2部分：莫氏锥柄面铣刀 |
China National Standards XA |
English PDF |
| GB/T 5342.1-2006 |
Face milling cutter with indeXAble inserts - Part 1: Shell face milling cutter 可转位面铣刀 第1部分:套式面铣刀 |
China National Standards XA |
English PDF |
| GB/T 5341.2-2006 |
Side and face milling cutters with indeXAble inserts - Part 2: Technical requirements 可转位三面刃铣刀 第2部分：技术条件 |
China National Standards XA |
English PDF |
| GB/T 5341.1-2006 |
Side and face milling cutters with indeXAble inserts - Part 1: Types and dimensions 可转位三面刃铣刀 第1部分：型式和尺寸 |
China National Standards XA |
English PDF |
| GB/T 5340.3-2006 |
End mill with indeXAble inserts - Part 3: Technical requirements 可转位立铣刀 第3部分：技术条件 |
China National Standards XA |
English PDF |
| GB/T 5340.2-2006 |
End mill with indeXAble inserts - Part 2: End mill with Morse taper shank 可转位立铣刀 第2部分：莫氏锥柄立铣刀 |
China National Standards XA |
English PDF |
| GB/T 5340.1-2006 |
End mill with indeXAble inserts - Part 1: End mill with flatted parallel shank 可转位立铣刀 第1部分：削平直柄立铣刀 |
China National Standards XA |
English PDF |
| GB/T 5750.9-2006 |
Standard eXAmination methods for drinking water - Pesticides parameters 生活饮用水标准检验方法 农药指标 |
China National Standards XA |
English PDF |
| GB/T 5750.8-2006 |
Standard eXAmination methods for drinking water - Organic parameters 生活饮用水标准检验方法 有机物指标 |
China National Standards XA |
English PDF |
| GB/T 5750.7-2006 |
Standard eXAmination methods for drinking water - Aggregate organic parameters 生活饮用水标准检验方法 有机物综合指标 |
China National Standards XA |
English PDF |
| GB/T 5750.6-2006 |
Standard eXAmination methods for drinking water - Metal parameters 生活饮用水标准检验方法 金属指标 |
China National Standards XA |
English PDF |
| GB/T 5750.5-2006 |
Standard eXAmination methods for drinking water - Nonmetal parameters 生活饮用水标准检验方法 无机非金属指标 |
China National Standards XA |
English PDF |
| GB/T 5750.4-2006 |
Standard eXAmination methods for drinking water - Organoleptic and physical parameters 生活饮用水标准检验方法 感官性状和物理指标 |
China National Standards XA |
English PDF |
| GB/T 5750.3-2006 |
Standard eXAmination methods for drinking water - Water analysis quality control 生活饮用水标准检验方法 水质分析质量控制 |
China National Standards XA |
English PDF |
| GB/T 5750.2-2006 |
Standard eXAmination methods for drinking water - Collection and preservation of water samples 生活饮用水标准检验方法 水样的采集和保存 |
China National Standards XA |
English PDF |
| GB/T 5750.13-2006 |
Standard eXAmination methods for drinking water - Radiological parameters 生活饮用水标准检验方法 放射性指标 |
China National Standards XA |
English PDF |
| GB/T 5750.12-2006 |
Standard eXAmination methods for drinking water - Microbiological parameters 生活饮用水标准检验方法 微生物指标 |
China National Standards XA |
English PDF |
| GB/T 5750.1-2006 |
Standard eXAmination methods for drinking water - General principles 生活饮用水标准检验方法 总则 |
China National Standards XA |
English PDF |
| GB/T 5750.11-2006 |
Standard eXAmination methods for drinking water - Disinfectants parameter 生活饮用水标准检验方法 消毒剂指标 |
China National Standards XA |
English PDF |
| GB/T 5750.10-2006 |
Standard eXAmination methods for drinking Water - Disinfection by-products parameters 生活饮用水标准检验方法 消毒副产物指标 |
China National Standards XA |
English PDF |
| GB/T 20777-2006 |
Paints and varnishes - EXAmination and prepration of samples for testing 色漆和清漆 试样的检查和制备 |
China National Standards XA |
English PDF |
| GB/T 13093-2006 |
EXAmination of bacterial count in feeds 饲料中细菌总数的测定 |
China National Standards XA |
English PDF |
| GB/T 672-2006 |
Chemical reagent - Magnesium chloride heXAhydrate 化学试剂 六水合氯化镁(氯化镁) |
China National Standards XA |
English PDF |
| GB/T 6730.25-2006 |
Iron ores - Determination of total rare earth contents - OXAlate gravimetric method 铁矿石 稀土总量的测定 草酸盐重量法 |
China National Standards XA |
English PDF |
| GB/T 20438.5-2006 |
Functional safety of electrical/electronic/programmable electronic safety-related systems―Part 5: EXAmples of methods for the determination of safety integrity levels 电气/电子/可编程电子安全相关系统的功能安全 第5部分: 确定安全完整性等级的方法示例 |
China National Standards XA |
English PDF |
| GB/T 20336-2006 |
Boring bars (tool holders with cylindrical shank) for indeXAble inserts - Designation 装可转位刀片的镗刀杆（圆柱形）-代号 |
China National Standards XA |
English PDF |
| GB/T 20335-2006 |
Boring bars (tool holders with cylindrical shank) for indeXAble inserts - Dimensions 装可转位刀片的镗刀杆（圆柱形）-尺寸 |
China National Standards XA |
English PDF |
| GB/T 20325-2006 |
HeXAgonal dienuts 六方板牙 |
China National Standards XA |
English PDF |
| GB/T 20323.2-2006 |
Milling cutters - Designation - Part 2: Shank type and bore type milling cutters with indeXAble inserts 铣刀代号 第2部分：装可转位刀片的带柄和带孔铣刀 |
China National Standards XA |
English PDF |
| GB/T 18412.7-2006 |
Textiles―Determination of the pesticide residues―Part 7: ToXAphene 纺织品 农药残留量的测定 第7部分：毒杀芬 |
China National Standards XA |
English PDF |
| GB/T 20191-2006 |
Microbiological eXAmination of Lactobacillus acidlophilus in feeds 饲料中嗜酸乳杆菌的微生物学检验 |
China National Standards XA |
English PDF |
| GB/T 1231-2006 |
Specifications of high strength bolts with large heXAgon head,large hexagon nuts,plain washers for steel structures 钢结构用高强度大六角头螺栓、大六角螺母、垫圈技术条件 |
China National Standards XA |
English PDF |
| GB/T 1229-2006 |
High strength large heXAgon nuts for steel structures 钢结构用高强度大六角螺母 |
China National Standards XA |
English PDF |
| GB/T 1228-2006 |
High strength bolts with large heXAgon head for steel structures 钢结构用高强度大六角头螺栓 |
China National Standards XA |
English PDF |
| GB 10213-2006 |
Single-use medical rubber eXAmination glove 一次性使用医用橡胶检查手套 |
China National Standards XA |
English PDF |
| GB/T 20436-2006 |
DimethylsiloXAne cyclics mixture 二甲基硅氧烷混合环体 |
China National Standards XA |
English PDF |
| GB/T 20435-2006 |
OctamethylcyclotetrasiloXAne 八甲基环四硅氧烷 |
China National Standards XA |
English PDF |
| GB/T 19943-2005 |
Non-destructive testing-Radiographic eXAmination of metallic materials by X-and gamma-rays-Basic rules 无损检测 金属材料X和伽玛射线 照相检测 基本规则 |
China National Standards XA |
English PDF |
| GB/T 8381.10-2005 |
Determination of SulfaquinoXAline in feeds High-performance Liquid chromatography 饲料中磺胺喹恶啉的测定-高效液相色谱法 |
China National Standards XA |
English PDF |
| GB/T 3323-2005 |
Radiographic eXAmination of fusion welded joints in metallic materials 金属熔化焊焊接接头射线照相 |
China National Standards XA |
English PDF |
| GB/T 11354-2005 |
Determination of nitrided case depth and metallographic microstructure eXAmination for steel iron parts 钢铁零件 渗氮层深度测定和金相组织检验 |
China National Standards XA |
English PDF |
| GB 1890-2005 |
Food additive Sodium heXAmetaphosphate 食品添加剂 六偏磷酸钠 |
China National Standards XA |
English PDF |
| GB/T 19720-2005 |
Platinum jewellery alloys-Determination of platinum and palladium-Gravimetric method after precipitation of diammonium heXAchloroplatinate and dimethylglyoxime 铂合金首饰 铂、钯含量的测定 氯铂酸铵重量法 丁二酮肟重量法 |
China National Standards XA |
English PDF |
| GB/T 18932.25-2005 |
Method for the determination of penicillin G,penicillin V,nafcillin,oXAcillin,cloxacillin,dicloxacillin residues in honey-LC-MS-MS method 蜂蜜中青霉素G、青霉素V、乙氧萘青霉素、苯唑青霉素、邻氯青霉素、双氯青霉素残留量的测定方法 液相色谱--串联质谱法 |
China National Standards XA |
English PDF |
| GB/T 9074.20-2004 |
Cross recessed heXAgon head tapping screw with indentation and washer assemblies with plain washers 十字槽凹穴六角头自攻螺钉和平垫圈组合件 |
China National Standards XA |
English PDF |
| GB/T 2672-2004 |
HeXAlobular socket pan head screws 内六角花形盘头螺钉 |
China National Standards XA |
English PDF |
| GB/T 2671.2-2004 |
HeXAlobular socket head cap screws 内六角花形圆柱头螺钉 |
China National Standards XA |
English PDF |
| GB/T 2671.1-2004 |
HeXAlobular socket cheese(short)head screws 内六角花形低圆柱头螺钉 |
China National Standards XA |
English PDF |
| GB/T 2670.3-2004 |
HeXAlobular socket raised countersunk(oval)head tapping screws 内六角花形半沉头自攻螺钉 |
China National Standards XA |
English PDF |
| GB/T 2670.2-2004 |
HeXAlobular socket countersunk head tapping screws 内六角花形沉头自攻螺钉 |
China National Standards XA |
English PDF |
| GB/T 2670.1-2004 |
HeXAlobular socket pan head tapping screws 内六角花形盘头自攻螺钉 |
China National Standards XA |
English PDF |
| GB/T 2674-2004 |
HeXAlobular socket raised countersunk head screws 内六角花形半沉头螺钉 |
China National Standards XA |
English PDF |
| GB/T 16674.2-2004 |
HeXAgon bolts with flange with metric fine pitch thread--Small series 六角法兰面螺栓 细牙 小系列 |
China National Standards XA |
English PDF |
| GB/T 16674.1-2004 |
HeXAgon bolts with flange--Small series 六角法兰面螺栓 小系列 |
China National Standards XA |
English PDF |
| GB/T 19403.1-2003 |
Semiconductor devices--Integrated circuits--Part 11:Section 1:Internal visual eXAmination for semiconductor integrated circuits(excluding hybrid circuits) 半导体器件 集成电路 第11部分:第1篇:半导体集成电路 内部目检 (不包括混合电路) |
China National Standards XA |
English PDF |
| GB/T 18311.5-2003 |
Fibre optic interconnecting devices and passive components--Basic test and measurement procedures--Part 3-5:EXAminations and measurements--Wavelength dependence of attenuation 纤维光学互连器件和无源器件 基本试验和测量程序 第3-5部分:检查和测量 衰减对波长的依赖性 |
China National Standards XA |
English PDF |
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