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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 8923.4-2013 |
Preparation of steel suBstrates before application of paints and related products - Visual assessment of surface cleanliness - Part 4: Initial surface conditions 、preparation grades and flash rust grades in connection with high-pressure water jetting 涂覆涂料前钢材表面处理 表面清洁度的目视评定 第4部分：与高压水喷射处理有关的初始表面状态、处理等级和闪锈等级 |
China National Standards B |
 English PDF |
| GB/T 4497.2-2013 |
RuBber - Determination of total sulfur content - Part 2: Sodium peroxide fusion method 橡胶 全硫含量的测定 第2部分：过氧化钠熔融法 |
China National Standards B |
English PDF |
| GB/T 29616-2013 |
Thermoplastic elastomer - Determination of polycyclic aromatic hydrocarBons - Gas chromatography-mass spectrometry 热塑性弹性体 多环芳烃的测定 气相色谱-质谱法 |
China National Standards B |
English PDF |
| GB/T 29615-2013 |
Elastomeric Boots used in automobile hydraulic braking systems 汽车液压制动系统用橡胶护罩 |
China National Standards B |
English PDF |
| GB/T 29614-2013 |
Determination the content of polycyclic aromatic hydrocarBonsin vulcanized rubber compounds 硫化橡胶中多环芳烃含量的测定 |
China National Standards B |
English PDF |
| GB/T 29613.1-2013 |
RuBber - Analysis by pyrolytic gas-chromatographic methods - Part 1：Identification of polymers （single polymers and polymer blends） 橡胶 裂解气相色谱分析法 第1部分：聚合物（单一及并用）的鉴定 |
China National Standards B |
English PDF |
| GB/T 29612-2013 |
CarBon black - Determination of cadmium, lead, mercury content 炭黑中镉、铅、汞含量的测定 |
China National Standards B |
English PDF |
| GB/T 29611-2013 |
RuBber ,raw - Determination of the glass transition temperature - Differential scanning calorimetry (DSC) 生橡胶 玻璃化转变温度的测定 差示扫描量热法（DSC） |
China National Standards B |
English PDF |
| GB/T 29610-2013 |
RuBber products - Determination of polybrominated biphenyls and polybrominated diphenyl ethers - Gas chromatography and mass spectrometry 橡胶制品 多溴联苯和多溴二苯醚的测定 气相色谱-质谱法 |
China National Standards B |
English PDF |
| GB/T 29609-2013 |
RuBber - Determination of phenol and biphenyl-A 橡胶 苯酚和双酚A的测定 |
China National Standards B |
English PDF |
| GB/T 29608-2013 |
RuBber product - Determination of phthalate acid esters 橡胶制品 邻苯二甲酸酯类的测定 |
China National Standards B |
English PDF |
| GB/T 29607-2013 |
RuBber product - Determination of cadmium content - Atomic absorption spectrometry 橡胶制品 镉含量的测定 原子吸收光谱法 |
China National Standards B |
English PDF |
| GB/T 29598-2013 |
Limit and determination of triazines in fluorescent Brighteners 荧光增白剂中三嗪类杂质的限量与测定 |
China National Standards B |
English PDF |
| GB/T 29597-2013 |
Reactive dyes - Determination of staBility to alkalis 反应染料 耐碱稳定性的测定 |
China National Standards B |
English PDF |
| GB/T 29594-2013 |
RedispersiBle polymer powder 可再分散性乳胶粉 |
China National Standards B |
English PDF |
| GB/T 29592-2013 |
Determination of the emission of volatile organic compounds and aldehydes of adhesives for Building products 建筑胶粘剂挥发性有机化合物（VOC）及醛类化合物释放量的测定方法 |
China National Standards B |
English PDF |
| GB/T 29493.8-2013 |
Determination of harmful suBstances in textile dyeing and finishing auxiliaries - Part 8: Determination of residual monomers in polyacrylate 纺织染整助剂中有害物质的测定 第8部分：聚丙烯酸酯类产品中残留单体的测定 |
China National Standards B |
English PDF |
| GB/T 29493.7-2013 |
Determination of harmful suBstances in textile dyeing and finishing auxiliaries - Part 7: Determination of monomeric diisocyanates in polyurethane coating agent 纺织染整助剂中有害物质的测定 第7部分：聚氨酯涂层整理剂中二异氰酸酯单体的测定 |
China National Standards B |
English PDF |
| GB/T 29493.6-2013 |
Determination of harmful suBstances in textile dyeing and finishing auxiliaries - Part 6: Determination of isocyanate groups in polyurethane prepolymers 纺织染整助剂中有害物质的测定 第6部分：聚氨酯预聚物中异氰酸酯基含量的测定 |
China National Standards B |
English PDF |
| GB/T 2381-2013 |
Dyestuffs and intermediate of dyestuffs - Determination of content of insoluBle matters 染料及染料中间体 不溶物质含量的测定 |
China National Standards B |
English PDF |
| GB/T 18423-2013 |
RuBber and plastics hoses and tubing - Determination of transmission of liquids through hose and tubing walls 橡胶和塑料软管及非增强软管 液体壁透性测定 |
China National Standards B |
English PDF |
| GB/T 1655-2013 |
Sulphur Black 3B、4B、3BR、2RB(Sulphur Black BN、BRN、B2RN、RN) 硫化黑3B、4B、3BR、2RB(硫化黑BN、BRN、B2RN、RN) |
China National Standards B |
English PDF |
| GB/T 1653-2013 |
o、p-ChloronitroBenzene 邻、对硝基氯苯 |
China National Standards B |
English PDF |
| GB/T 16591-2013 |
RuBber hoses and hose assemblies for transferring anhydrous ammonia - Specification 输送无水氨用橡胶软管及软管组合件 规范 |
China National Standards B |
English PDF |
| GB/T 13646-2013 |
RuBber - Determination of bound styrene content - Spectrophotometric method 橡胶 结合苯乙烯含量的测定 分光光度法 |
China National Standards B |
English PDF |
| GB/T 13288.4-2013 |
Preparation of steel suBstrates before application of paints and related products - Surface roughness characteristics of blast-cleaned substrates - Part 4: Method for the calibration of ISO surface profile comparator and for the determination of surface p 涂覆涂料前钢材表面处理 喷射清理后的钢材表面粗糙度特性 第4部分：ISO表面粗糙度比较样块的校准和表面粗糙度的测定方法 触针法 |
China National Standards B |
English PDF |
| GB/T 11408-2013 |
Vulcanizing accelerator - DiBenzothiazole disulfide （MBTS） 硫化促进剂 二硫化二苯骈噻唑(MBTS) |
China National Standards B |
English PDF |
| GB/T 11407-2013 |
Vulcanizing accelerator 2 - MercaptoBenzothiazole （MBT） 硫化促进剂2 巯基苯骈噻唑（MBT） |
China National Standards B |
English PDF |
| GB/T 10546-2013 |
RuBber hoses and hose assemblies for liquefied petroleum gas (LPG) in the liquid or gaseous phase and natural gas up to 2,5 MPa - Specification 在 2.5MPa及以下压力下输送液态或气态液化石油气（LPG）和天然气的橡胶软管及软管组合件 规范 |
China National Standards B |
English PDF |
| GB/T 29625-2013 |
PuBlic information graphical symbols for use on sign - Animal symbols 标志用公共信息图形符号 动物符号 |
China National Standards B |
English PDF |
| GB/T 2893.4-2013 |
Graphical symBols - Safety colours and safety signs - Part 4: Colorimetric and photometric properties of safety sign materials 图形符号 安全色和安全标志 第4部分：安全标志材料的色度属性和光度属性 |
China National Standards B |
English PDF |
| GB/T 2893.1-2013 |
Graphical symBols - Safety colours and safety signs - Part 1: Design principles for safety signs and safety markings 图形符号 安全色和安全标志 第1部分：安全标志和安全标记的设计原则 |
China National Standards B |
English PDF |
| GB/T 20501.6-2013 |
PuBlic information guidance systems - Design principles and requirements for guidance elements - Part 6: Direction sign 公共信息导向系统 导向要素的设计原则与要求 第6部分：导向标志 |
China National Standards B |
English PDF |
| GB/T 20501.2-2013 |
PuBlic information guidance systems - Design principles and requirements for guidance elements - Part 2: Location sign 公共信息导向系统 导向要素的设计原则与要求 第2部分：位置标志 |
China National Standards B |
English PDF |
| GB/T 20501.1-2013 |
PuBlic information guidance systems - Design principles and requirements for guidance elements - Part 1: General 公共信息导向系统 导向要素的设计原则与要求 第1部分：总则 |
China National Standards B |
English PDF |
| GB/T 16903.3-2013 |
Rules for the presentation of graphical symBols for use on graphical signs - Part 3: Method for testing perceptibility 标志用图形符号表示规则 第3部分：感知性测试方法 |
China National Standards B |
English PDF |
| GB/T 16903.2-2013 |
Rules for the presentation of graphical symBols for use on graphical signs - Part 2: Methods for testing comprehensibility 标志用图形符号表示规则 第2部分：理解度测试方法 |
China National Standards B |
English PDF |
| GB/T 16902.3-2013 |
Rules for the presentation of graphical symBols for use on equipment - Part 3: Guidelines for the application of graphical symbols 设备用图形符号表示规则 第3部分：应用导则 |
China National Standards B |
English PDF |
| GB/T 29632-2013 |
The range of main parts and the guarantees certificate in repair replacement and return warranty of automoBile 家用汽车产品三包主要零件种类范围与三包凭证 |
China National Standards B |
English PDF |
| GB/T 18287-2013 |
General specification of lithium-ion cells and Batteries for mobile phone 移动电话用锂离子蓄电池及蓄电池组总规范 |
China National Standards B |
English PDF |
| GB/T 50899-2013 |
Standard for Basic terminology of real estate appraisal 房地产估价基本术语标准 |
China National Standards B |
English PDF |
| GB 50339-2013 |
Code for acceptance of quality of intelligent Building systems 智能建筑工程质量验收规范 |
China National Standards B |
English PDF |
| GB/T 7986-2013 |
Conveyor Belts - Drum friction testing 输送带 滚筒摩擦试验 |
China National Standards B |
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 B |
English PDF |
| GB/T 5755-2013 |
Steel cord conveyor Belts - Cord-to-coating bond test - Initial test and after thermal treatment 钢丝绳芯输送带 绳与包覆胶粘合试验 原始状态下和热老化后试验 |
China National Standards B |
English PDF |
| GB/T 5752-2013 |
Conveyor Belts - Marking 输送带 标志 |
China National Standards B |
English PDF |
| GB/T 35-2013 |
Square head Bolts with small head 小方头螺栓 |
China National Standards B |
English PDF |
| GB/T 31.1-2013 |
Hexagon Bolts with split pin hole on shank 六角头螺杆带孔螺栓 |
China National Standards B |
English PDF |
| GB/T 29538-2013 |
Home application V-riBbed belts 家电用多楔带 |
China National Standards B |
English PDF |
| GB/T 29536-2013 |
Testing method for the forming limit diagram (FLD) of metal tuBe 金属管材成形极限图（FLD） 试验方法 |
China National Standards B |
English PDF |
| GB/T 29535-2013 |
Technological design principle for comBined warm-cold forging process 温锻冷锻联合成形工艺 工艺编制原则 |
China National Standards B |
English PDF |
| GB/T 29534-2013 |
General specifications of comBined warm-cold forging parts 温锻冷锻联合成形锻件 通用技术条件 |
China National Standards B |
English PDF |
| GB/T 29531-2013 |
Methods of measuring and evaluating viBration of pumps 泵的振动测量与评价方法 |
China National Standards B |
English PDF |
| GB/T 29527-2013 |
Graphical symBols for common used equipments of powder processing 通用粉体加工设备图形标记 |
China National Standards B |
English PDF |
| GB/T 29.2-2013 |
Hexagon Bolts with cross recess on head 六角头带十字槽螺栓 |
China National Standards B |
English PDF |
| GB/T 29.1-2013 |
Hexagon Bolts with slot on head 六角头带槽螺栓 |
China National Standards B |
English PDF |
| GB/T 28-2013 |
Hexagon fit shank Bolts with split pin hole on shank 六角头螺杆带孔加强杆螺栓 |
China National Standards B |
English PDF |
| GB/T 27-2013 |
Hexagon fit shank Bolts 六角头加强杆螺栓 |
China National Standards B |
English PDF |
| GB/T 17044-2013 |
Steel cord conveyor Belts - Adhension strength test of the cover to the core layer 钢丝绳芯输送带 覆盖层与带芯层粘合强度试验 |
China National Standards B |
English PDF |
| GB/T 15-2013 |
Mushroom head niB bolts 扁圆头带榫螺栓 |
China National Standards B |
English PDF |
| GB/T 14-2013 |
Mushroom head square neck Bolts 扁圆头方颈螺栓 |
China National Standards B |
English PDF |
| GB/T 13-2013 |
Cup head niB bolts 圆头带榫螺栓 |
China National Standards B |
English PDF |
| GB/T 12-2013 |
Cup head square neck Bolts 圆头方颈螺栓 |
China National Standards B |
English PDF |
| GB/T 11-2013 |
Countersunk head niB bolts 沉头带榫螺栓 |
China National Standards B |
English PDF |
| GB/T 10-2013 |
Countersunk head square neck Bolts 沉头方颈螺栓 |
China National Standards B |
English PDF |
| GB/T 29545-2013 |
Numerical control system of machine tools - ReliaBility design 机床数控系统 可靠性设计 |
China National Standards B |
English PDF |
| GB/T 29544-2013 |
Safety requirements for off-gird type wind-solar photovoltaic hyBrid electricity generating system 离网型风光互补发电系统 安全要求 |
China National Standards B |
English PDF |
| GB/T 29543-2013 |
Wind turBine generator systems for cold environments 低温型风力发电机组 |
China National Standards B |
English PDF |
| GB/T 29542-2013 |
Industrial off-gas energy recovery turBine expander 工业尾气能量回收透平膨胀机 |
China National Standards B |
English PDF |
| GB 29541-2013 |
The minimum allowaBle values of the energy efficiency and energy efficiency grades for heat pump water heaters 热泵热水机（器）能效限定值及能效等级 |
China National Standards B |
English PDF |
| GB 29540-2013 |
Minimm allowaBle values of the energy efficiency and energy efficiency grades for lithium bromide absorption chillers 溴化锂吸收式冷水机组能效限定值及能效等级 |
China National Standards B |
English PDF |
| GB 29539-2013 |
The minimum allowaBle values of energy efficiency and energy efficiency grades for range hoods 吸油烟机能效限定值及能效等级 |
China National Standards B |
English PDF |
| GB 24850-2013 |
Minimum allowaBle values of energy efficiency and energy efficiency grades for flat panel televisions 平板电视能效限定值及能效等级 |
China National Standards B |
English PDF |
| GB 21455-2013 |
The minimum allowaBle values of the energy efficiency and energy efficiency grades for variable speed room air conditioners 转速可控型房间空气调节器能效限定值及能效等级 |
China National Standards B |
English PDF |
| GB 20052-2013 |
Minimum allowaBle values of energy efficiency and energy efficiency grades for three-phase distribution transformers 三相配电变压器能效限定值及能效等级 |
China National Standards B |
English PDF |
| GB 19044-2013 |
Minimum allowaBle values of energy efficiency and the energy efficiency grades of self-ballasted fluorescent lamps for general lighting service 普通照明用自镇流荧光灯能效限定值及能效等级 |
China National Standards B |
English PDF |
| GB 19043-2013 |
Minimum allowaBle values of energy efficiency and the energy efficiency grades of double-capped fluorescent lamps for general lighting service 普通照明用双端荧光灯能效限定值及能效等级 |
China National Standards B |
English PDF |
| GB 12021.4-2013 |
The maximum allowaBle values of the energy，water consumption and grades for household electric washing machines 电动洗衣机能效水效限定值及等级 |
China National Standards B |
English PDF |
| GB/T 4325.9-2013 |
Methods for chemical analysis of molyBdenum - Part 9: Determination of nickel content - Dimethylglyoxime spectrophotometry and flame atomic absorption spectrometry 钼化学分析方法 第9部分：镍量的测定 丁二酮肟分光光度法和火焰原子吸收光谱法 |
China National Standards B |
English PDF |
| GB/T 4325.8-2013 |
Methods for chemical analysis of molyBdenum - Part 8: Determination of cobalt content - 5-Cl-PADAB spectrophotometry and flame atomic absorption spectrometry 钼化学分析方法 第8部分：钴量的测定 钴试剂分光光度法和火焰原子吸收光谱法 |
China National Standards B |
English PDF |
| GB/T 4325.7-2013 |
Methods for chemical analysis of molyBdenum - Part 7: Determination of iron content - 1,10-phenanthroline spectrophotometry and inductively coupled plasma atomic emission spectrometry 钼化学分析方法 第7部分：铁量的测定 邻二氮杂菲分光光度法和电感耦合等离子体发射光谱法 |
China National Standards B |
English PDF |
| GB/T 4325.6-2013 |
Methods for chemical analysis of molyBdenum - Part 6: Determination of arsenic content - Atomic fluorescence spectrometry 钼化学分析方法 第6部分：砷量的测定 原子荧光光谱法 |
China National Standards B |
English PDF |
| GB/T 4325.5-2013 |
Methods for chemical analysis of molyBdenum - Part 5: Determination of antimony content - Atomic fluorescence spectrometry 钼化学分析方法 第5部分：锑量的测定 原子荧光光谱法 |
China National Standards B |
English PDF |
| GB/T 4325.4-2013 |
Methods for chemical analysis of molyBdenum - Part 4: Determination of tin content - Atomic fluorescence spectrometry 钼化学分析方法 第4部分：锡量的测定 原子荧光光谱法 |
China National Standards B |
English PDF |
| GB/T 4325.3-2013 |
Methods for chemical analysis of molyBdenum - Part 3: Determination of bismuth content - Atomic fluorescence spectrometry 钼化学分析方法 第3部分：铋量的测定 原子荧光光谱法 |
China National Standards B |
English PDF |
| GB/T 4325.26-2013 |
Methods for chemical analysis of molyBdenum - Part 26: Determination of aluminium，magnesium，calcium，vanadium，chromium，manganese，iron，cobalt，nickel，copper，zinc，arsenic，cadmium ，tin，antimony，tungsten，lead and bismuth contents 钼化学分析方法 第26部分：铝、镁、钙、钒、铬、锰、铁、钴、镍、铜、锌、砷、镉、锡、锑、钨、铅和铋量的测定 电感耦合等离子体质谱法 |
China National Standards B |
English PDF |
| GB/T 4325.25-2013 |
Methods for chemical analysis of molyBdenum - Part 25: Determination of hydrogen content - Intert gas fusion infrared absorption method/thermal conductivity method 钼化学分析方法 第25部分：氢量的测定 惰气熔融红外吸收法/热导法 |
China National Standards B |
English PDF |
| GB/T 4325.24-2013 |
Methods for chemical analysis of molyBdenum - Part 24: Determination of tungsten content - Inductively coupled plasma atomic emission spectrometry 钼化学分析方法 第24部分:钨量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards B |
English PDF |
| GB/T 4325.23-2013 |
Methods for chemical analysis of molyBdenum - Part 23: Determination of oxygen and nitrogen contents - Inert gas fusion-infrared absorption and thermal conductivity method 钼化学分析方法 第23部分：氧量和氮量的测定 惰气熔融红外吸收法-热导法 |
China National Standards B |
English PDF |
| GB/T 4325.22-2013 |
Methods for chemical analysis of molyBdenum - Part 22：Determination of phosphorus content - Molybdenum blue spectrophotometry 钼化学分析方法 第22部分：磷量的测定 钼蓝分光光度法 |
China National Standards B |
English PDF |
| GB/T 4325.2-2013 |
Methods for chemical analysis of molyBdenum - Part 2: Determination of cadmium content - Flame atomic absorption spectrometry 钼化学分析方法 第2部分：镉量的测定 火焰原子吸收光谱法 |
China National Standards B |
English PDF |
| GB/T 4325.21-2013 |
Methods for chemical analysis of molyBdenum - Part 21: Determination of carbon content and sulfur content - High frequency combustion-infrared absorption method 钼化学分析方法 第21部分：碳量和硫量的测定 高频燃烧红外吸收法 |
China National Standards B |
English PDF |
| GB/T 4325.20-2013 |
Methods for chemical analysis of molyBdenum - Part 20: Determination of manganese content - Flame atomic absorption spectrometry 钼化学分析方法 第20部分：锰量的测定 火焰原子吸收光谱法 |
China National Standards B |
English PDF |
| GB/T 4325.19-2013 |
Methods for chemical analysis of molyBdenum - Part 19: Determination of chromium content - Diphenylcarbazide spectrophotometry 钼化学分析方法 第19部分：铬量的测定 二苯基碳酰二肼分光光度法 |
China National Standards B |
English PDF |
| GB/T 4325.18-2013 |
Methods for chemical analysis of molyBdenum - Part 18: Determination of vanadium content - N-benzoyl-N-phenylhydroxylamine spectrophotometry and inductively coupled plasma atomic emission spectrometry 钼化学分析方法 第18部分：钒量的测定 钽试剂分光光度法和电感耦合等离子体原子发射光谱法 |
China National Standards B |
English PDF |
| GB/T 4325.17-2013 |
Methods for chemical analysis of molyBdenum - Part 17: Determination of titanium content - Diantipyrylmethane spectrophotometry and inductively coupled plasma atomic emission spectrometry 钼化学分析方法 第17部分：钛量的测定 二安替比林甲烷分光光度法和电感耦合等离子体原子发射光谱法 |
China National Standards B |
English PDF |
| GB/T 4325.16-2013 |
Methods for chemical analysis of molyBdenum - Part 16: Determination of potassium content - Flame atomic absorption spectrometry 钼化学分析方法 第16部分：钾量的测定 火焰原子吸收光谱法 |
China National Standards B |
English PDF |
| GB/T 4325.15-2013 |
Methods for chemical analysis of molyBdenum - Part 15: Determination of sodium content - Flame atomic absorption spectrometry 钼化学分析方法 第15部分：钠量的测定 火焰原子吸收光谱法 |
China National Standards B |
English PDF |
| GB/T 4325.14-2013 |
Methods for chemical analysis of molyBdenum - Part 14: Determination of magnesium content - Flame atomic absorption spectrometry 钼化学分析方法 第14部分：镁量的测定 火焰原子吸收光谱法 |
China National Standards B |
English PDF |
| GB/T 4325.13-2013 |
Methods for chemical analysis of molyBdenum - Part 13: Determination of calcium content - Flame atomic absorption spectrometry 钼化学分析方法 第13部分：钙量的测定 火焰原子吸收光谱法 |
China National Standards B |
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