Cart:
 |
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 32095.2-2015 |
Performance and test methods of non-stick surface of domestic metal cooking utensils for household food—Part 2：Specification on non-stick performance and abraSiOn resistance 家用食品金属烹饪器具不粘表面性能及测试规范 第2部分：不粘性及耐磨性测试规范 |
China National Standards SiO |
 English PDF |
| GB/T 31911-2015 |
Methods for determination of emisSiOns from appliances burning gaseous fuels 燃气燃烧器具排放物测定方法 |
China National Standards SiO |
English PDF |
| GB/T 31944-2015 |
CorroSiOn resistant steel plates for cargo oil tanks 原油船货油舱用耐腐蚀钢板 |
China National Standards SiO |
English PDF |
| GB/T 31943-2015 |
Continuously cold rolled steel strips for preciSiOn welded tubes 精密焊接钢管用冷连轧钢带 |
China National Standards SiO |
English PDF |
| GB/T 31940-2015 |
Bi-metal composite corroSiOn resistance steel pipe for fluid transportation 流体输送用双金属复合耐腐蚀钢管 |
China National Standards SiO |
English PDF |
| GB/T 31935-2015 |
CorroSiOn of metals and alloys—Corrosion test for intergranular corrosion susceptibility of low-Cr ferritic stainless steels 金属和合金的腐蚀 低铬铁素体不锈钢晶间腐蚀试验方法 |
China National Standards SiO |
English PDF |
| GB/T 31933-2015 |
Test method for the corroSiOn of steel bar embedded in concrete in chloride enviroment 模拟海洋环境钢筋耐蚀试验方法 |
China National Standards SiO |
English PDF |
| GB/T 31930-2015 |
Metallic materials—Ductility testing—CompresSiOn test for porous and cellular metals 金属材料 延性试验 多孔状和蜂窝状金属压缩试验方法 |
China National Standards SiO |
English PDF |
| GB/T 31926-2015 |
Zinc and aluminum based coatings on steel sheets and strips—Determination of lead，cadmium and chromium contens—Glow discharge atomic emisSiOn spectrometry method 钢板及钢带 锌基和铝基镀层中铅、镉和铬含量的测定 辉光放电原子发射光谱法 |
China National Standards SiO |
English PDF |
| GB/T 16545-2015 |
CorroSiOn of metals and alloys—Removal of corrosion products from corrosion test specimens 金属和合金的腐蚀 腐蚀试样上腐蚀产物的清除 |
China National Standards SiO |
English PDF |
| GB/T 7999-2015 |
Optical emisSiOn spectrometric analysis method of aluminum and aluminum alloys 铝及铝合金光电直读发射光谱分析方法 |
China National Standards SiO |
English PDF |
| GB/T 7742.2-2015 |
Textiles—Bursting properties of fabrics—Part 2: Pneumatic method for determination of bursting strength and bursting distenSiOn 纺织品 织物胀破性能 第2部分：胀破强力和胀破扩张度的测定 气压法 |
China National Standards SiO |
English PDF |
| GB/T 5159-2015 |
Metallic powders，excluding powders for hardmetals—Determination of dimenSiOnal changes associated with compacting and sintering 金属粉末（不包括硬质合金用粉） 与成型和烧结有联系的尺寸变化的测定方法 |
China National Standards SiO |
English PDF |
| GB/T 32024-2015 |
Footwear—Test methods for whole shoes—TorSiOn performance 鞋类 整鞋试验方法 扭转性能 |
China National Standards SiO |
English PDF |
| GB/T 31990.3-2015 |
Technical specification for electric power information transmisSiOn system on plastic optical— Part 3: Opitical transceiver module 塑料光纤电力信息传输系统技术规范 第3部分：光电收发模块 |
China National Standards SiO |
English PDF |
| GB/T 31990.2-2015 |
Technical specification for electric power information transmisSiOn system on plastic optical fiber—Part 2: Transceiver communication unit 塑料光纤电力信息传输系统技术规范 第2部分：收发通信单元 |
China National Standards SiO |
English PDF |
| GB/T 31990.1-2015 |
Technical specification for electric power information transmisSiOn system on plastic optical fiber—Part 1: Technical requirements 塑料光纤电力信息传输系统技术规范 第1部分：技术要求 |
China National Standards SiO |
English PDF |
| GB/T 31954-2015 |
AC PLC filter capacitors for HVDC transmisSiOn systems 高压直流输电系统用交流PLC滤波电容器 |
China National Standards SiO |
English PDF |
| GB/T 2679.2-2015 |
Sheet materials—Determination of water vapour trasmisSiOn rate —Gravimetric (Dish) method 薄页材料 透湿度的测定 重量（透湿杯）法 |
China National Standards SiO |
English PDF |
| GB/T 31972-2015 |
Requirement of corroSiOn protection for floating production and storage units offshore 海上浮式生产储存设备（FPS）的腐蚀防护要求 |
China National Standards SiO |
English PDF |
| GB/T 20002.4-2015 |
Drafting for special aspects in standards—Part 4: Safety aspects for their incluSiOn in standards 标准中特定内容的起草 第4部分：标准中涉及安全的内容 |
China National Standards SiO |
English PDF |
| GB/T 51126-2015 |
Code for acceptance of wavelength diviSiOn multiplexing(WDM)optical fiber transmission system engineering 波分复用(WDM)光纤传输系统工程验收规范 |
China National Standards SiO |
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 SiO |
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 SiO |
English PDF |
| GB/T 31819-2015 |
Anti-corroSiOn technical specification for liquid fluorubber coated FGD chimney 液体氟橡胶涂敷脱硫后烟囱耐蚀作业技术规范 |
China National Standards SiO |
English PDF |
| GB/T 31817-2015 |
Specification of coating for corroSiOn protection of windpower equipments 风力发电设施防护涂装技术规范 |
China National Standards SiO |
English PDF |
| GB/T 31586.2-2015 |
CorroSiOn protection of steel structures by protective paint systems—Assessment of, and acceptance criteria for, the adhesion/cohesion (fracture strength) of a coating—Part 2: Cross-cut testing and X-cut testing 防护涂料体系对钢结构的防腐蚀保护 涂层附着力/内聚力（破坏强度）的评定和验收准则 第2部分：划格试验和划叉试验 |
China National Standards SiO |
English PDF |
| GB/T 19520.16-2015 |
Mechanical structures for electronic equipment—DimenSiOn of mechanical structures of the 482.6 mm (19 in) series—Part 3-100: Basic dimensions of front panels, subracks, chassis, racks and cabinets 电子设备机械结构 482.6mm(19in)系列机械结构尺寸 第3-100部分：面板、插箱、机箱、机架和机柜的基本尺寸 |
China National Standards SiO |
English PDF |
| GB/T 31762-2015 |
Determination of phenol emisSiOn from wooden materials and their furnishing products—Small chamber method 木质材料及其制品中苯酚释放量测定 小型释放舱法 |
China National Standards SiO |
English PDF |
| GB 50424-2015 |
Code for construction of oil and gas transmisSiOn pipeline crossing engineering 油气输送管道穿越工程施工规范 |
China National Standards SiO |
English PDF |
| GB/T 31767-2015 |
Aircraft ducting and piping—Profile dimenSiOn for flanges of V-band couplings 飞机管道和管路 V型卡箍连接凸缘的轮廓尺寸 |
China National Standards SiO |
English PDF |
| GB/T 17737.313-2015 |
Coaxial communication cables—Part 1-313: Mechanical test methods—AdheSiOn of dielectric and sheath 同轴通信电缆 第1-313部分：机械试验方法 介质和护套的附着力 |
China National Standards SiO |
English PDF |
| GB/T 31588.1-2015 |
Paints and varnishes—Determination of resistance to cyclic corroSiOn conditions—Part 1: Wet(salt fog)/dry/humidity 色漆和清漆 耐循环腐蚀环境的测定 第1部分：湿(盐雾)/干燥/湿气 |
China National Standards SiO |
English PDF |
| GB/T 31586.1-2015 |
CorroSiOn protection of steel structures by protective paint systems—Assessment of ,and acceptance criteria for,the adhesion/cohesion (fracture strength) of a coating—Part 1: Pull-off testing 防护涂料体系对钢结构的防腐蚀保护 涂层附着力/内聚力（破坏强度）的评定和验收准则 第1部分：拉开法试验 |
China National Standards SiO |
English PDF |
| GB/T 5594.3-2015 |
Test methods for properties of structure ceramic used in electronic components and device—Part 3: Test method for mean coefficient of linear expanSiOn 电子元器件结构陶瓷材料性能测试方法 第3部分：平均线膨胀系数测试方法 |
China National Standards SiO |
English PDF |
| GB/T 31556.2-2015 |
Packaging sacks—Description and method of measurement for dimenSiOn— Part 2：Sacks made from thermoplastic flexible film 包装袋 尺寸描述和测量方法 第2部分：热塑性软质薄膜袋 |
China National Standards SiO |
English PDF |
| GB/T 31556.1-2015 |
Packaging sacks—Description and method of measurement for dimenSiOn—Part 1: Paper sacks 包装袋 尺寸描述和测量方法 第1部分：纸袋 |
China National Standards SiO |
English PDF |
| GB/T 31501-2015 |
Information security technology—Authentication and authorization—Specification for authorization application programming deciSiOn interface 信息安全技术 鉴别与授权 授权应用程序判定接口规范 |
China National Standards SiO |
English PDF |
| GB/T 31494-2015 |
Technical requirements and test methods for field strength meter of digital televiSiOn 数字电视场强测试仪技术要求和测量方法 |
China National Standards SiO |
English PDF |
| GB/T 31492-2015 |
Technical requirements and test methods for TS generator of digital televiSiOn 数字电视码流发生器技术要求和测量方法 |
China National Standards SiO |
English PDF |
| GB/T 7268-2015 |
Series of basic dimenSiOns of subracks and associated plug-in units panels for protection and automation equipment of power system 电力系统保护及其自动化装置用插箱及插件面板基本尺寸系列 |
China National Standards SiO |
English PDF |
| GB/T 7267-2015 |
Series of basic dimenSiOn of protective and control panels and cabinet for secondary circuit of power system 电力系统二次回路保护及自动化机柜（屏）基本尺寸系列 |
China National Standards SiO |
English PDF |
| GB/T 31489.1-2015 |
DC extruded cable systems for power transmisSiOn at a rated voltage up to and including 500kV―Part 1: Test methods and requirements 额定电压500kV及以下直流输电用挤包绝缘电力电缆系统 第1部分：试验方法和要求 |
China National Standards SiO |
English PDF |
| GB/T 7759.1-2015 |
Rubber,vulcanized or thermoplastic—Determination of compresSiOn set—Part 1: At ambient or elevated temperatures 硫化橡胶或热塑性橡胶 压缩永久变形的测定 第1部分：在常温及高温条件下 |
China National Standards SiO |
English PDF |
| GB/T 31411-2015 |
Standard test method for eroSiOn rate of antifouling coatings 船舶防污漆磨蚀率测定法 |
China National Standards SiO |
English PDF |
| GB/T 31404-2015 |
Technical specification for anticorroSiOn operation of seawater circulation system in nuclear power plant 核电站海水循环系统防腐蚀作业技术规范 |
China National Standards SiO |
English PDF |
| GB/T 30789.8-2015 |
Paints and varnishes—Evaluation of degradation of coatings—Designation of quantity and size of defects ,and of intensity of uniform changes in appearance—Part 8: Assessment of degree of delamination and corroSiOn around a scribe or other artificial 色漆和清漆 涂层老化的评价 缺陷的数量和大小以及外观均匀变化程度的标识 第8部分：划线或其它人造缺陷周边剥离和腐蚀等级的评定 |
China National Standards SiO |
English PDF |
| GB/T 30648.2-2015 |
Paints and varnishes—Determination of resistance to liquids—Part 2: Water immerSiOn method 色漆和清漆 耐液体性的测定 第2部分：浸水法 |
China National Standards SiO |
English PDF |
| GB/T 18241.5-2015 |
Rubber lining—Part 5：AnticorroSiOn lining with high temperature resistance for equipment 橡胶衬里 第5部分：耐高温防腐衬里 |
China National Standards SiO |
English PDF |
| GB/T 31396.2-2015 |
Machine tools—DimenSiOns and geometric tests for self-centring chucks with two-piece jaws—Part 2: Power-operated chucks with tongue and groove type jaws 机床 分离爪自定心卡盘尺寸和几何精度检验 第2部分：键、槽配合型动力卡盘 |
China National Standards SiO |
English PDF |
| GB/T 31396.1-2015 |
Machine tools—DimenSiOns and geometric tests for self-centring chucks with two-piece jaws—Part 1: Manually operated chucks with tongue and groove type jaws 机床 分离爪自定心卡盘尺寸和几何精度检验 第1部分：键、槽配合型手动卡盘 |
China National Standards SiO |
English PDF |
| GB/T 31394-2015 |
CNC three dimenSiOns drilling machine 数控三维钻床 |
China National Standards SiO |
English PDF |
| GB/T 23802-2015 |
Petroleum and natural gas industries—CorroSiOn-resistant alloy seamless tubes for use as casing,tubing and coupling stock—Technical delivery conditions 石油天然气工业 套管、油管和接箍毛坯用耐腐蚀合金无缝管交货技术条件 |
China National Standards SiO |
English PDF |
| GB/T 17421.5-2015 |
Test code for machine tools—Part 5：Determination of the noise emisSiOn 机床检验通则 第5部分：噪声发射的确定 |
China National Standards SiO |
English PDF |
| GB/T 31540.4-2015 |
Fire safety engineering guide—Part 4: Detection, activation and suppresSiOn 消防安全工程指南 第4部分：探测、启动和灭火 |
China National Standards SiO |
English PDF |
| GB/T 31468-2015 |
Petroleum and natural gas industries—Pipeline transportation systems—Recommended practice for pipeline life extenSiOn 石油天然气工业 管道输送系统 管道延寿推荐作法 |
China National Standards SiO |
English PDF |
| GB/T 18226-2015 |
Specification for steel component anticorroSiOn of highway engineering 公路交通工程钢构件防腐技术条件 |
China National Standards SiO |
English PDF |
| GB 51105-2015 |
Code for installation and acceptance for engineering equipment of extruSiOn steel pipe 挤压钢管工程设备安装与验收规范 |
China National Standards SiO |
English PDF |
| GB 31574-2015 |
EmisSiOn standards of pollutants for secondary copper,aluminum,lead and zink 再生铜、铝、铅、锌工业污染物排放标准 |
China National Standards SiO |
English PDF |
| GB 31573-2015 |
EmisSiOn standards of pollutants for inorganic chemical industry 无机化学工业污染物排放标准 |
China National Standards SiO |
English PDF |
| GB 31572-2015 |
EmisSiOn standard of pollutants for synthetic resin industry 合成树脂工业污染物排放标准 |
China National Standards SiO |
English PDF |
| GB 31571-2015 |
EmisSiOn standard of pollutants for petroleum chemistry industry 石油化学工业污染物排放标准 |
China National Standards SiO |
English PDF |
| GB 31570-2015 |
EmisSiOn standard of pollutants for petroleum refining industry 石油炼制工业污染物排放标准 |
China National Standards SiO |
English PDF |
| GB 13801-2015 |
EmisSiOn standard of air pollutants for crematory 火葬场大气污染物排放标准 |
China National Standards SiO |
English PDF |
| GB/T 31377-2015 |
Requirements of disassembly and treatment for waste electrical and electronic product—CRT televiSiOns and display devices 废弃电子电气产品拆解处理要求 阴极射线管电视机及显示设备 |
China National Standards SiO |
English PDF |
| GB/T 31376-2015 |
Requirements of disassembly and treatment for waste electrical and electronic product—LCD televiSiOns and display devices 废弃电子电气产品拆解处理要求 液晶电视机及显示设备 |
China National Standards SiO |
English PDF |
| GB/T 31375-2015 |
Requirements of disassembly and treatment for waste electrical and electronic product—PDP televiSiOns and display devices 废弃电子电气产品拆解处理要求 等离子电视机及显示设备 |
China National Standards SiO |
English PDF |
| GB/T 297-2015 |
Rolling bearings—Tapered roller bearings—Boundary dimenSiOns 滚动轴承 圆锥滚子轴承 外形尺寸 |
China National Standards SiO |
English PDF |
| GB/T 296-2015 |
Rolling bearings—Double row angular contact ball bearings—Boundary dimenSiOns 滚动轴承 双列角接触球轴承 外形尺寸 |
China National Standards SiO |
English PDF |
| GB/T 294-2015 |
Rolling bearings—Three-point and four-point contact ball bearings—Boundary dimenSiOns 滚动轴承 三点和四点接触球轴承 外形尺寸 |
China National Standards SiO |
English PDF |
| GB/T 273.3-2015 |
Rolling bearings—Boundary dimenSiOns，general plan—Part 3: Radial bearings 滚动轴承 外形尺寸总方案 第3部分：向心轴承 |
China National Standards SiO |
English PDF |
| GB/T 16643-2015 |
Rolling bearings—Combined needle roller thrust roller bearings—Boundary dimenSiOns 滚动轴承 滚针和推力圆柱滚子组合轴承 外形尺寸 |
China National Standards SiO |
English PDF |
| GB/T 31361-2015 |
Anti-corroSiOn painting of solvent-free liquid epoxy coating 无溶剂环氧液体涂料的防腐蚀涂装 |
China National Standards SiO |
English PDF |
| GB/T 31334.1-2015 |
Test methods for dipped canvas—Part 1: AdheSiOn strength 浸胶帆布试验方法 第1部分：粘合强度 |
China National Standards SiO |
English PDF |
| GB 50251-2015 |
Code for design of gas transmisSiOn pipeline engineering 输气管道工程设计规范 |
China National Standards SiO |
English PDF |
| GB/T 13389-2014 |
Practice for converSiOn between resistivity and dopant density for boron-doped, phosphorus-doped, and arsenic-doped silicon 掺硼掺磷掺砷硅单晶电阻率与掺杂剂浓度换算规程 |
China National Standards SiO |
English PDF |
| GB/T 19981.2-2014 |
Textiles―ProfesSiOnal care,drycleaning and wetcleaning of fabrics and garments―Part 2: Procedure for testing performance when cleaning and finishing using tetrachloroethene 纺织品 织物和服装的专业维护、干洗和湿洗 第2部分：使用四氯乙烯干洗和整烫时性能试验的程序 |
China National Standards SiO |
English PDF |
| GB/T 19981.1-2014 |
Textiles—ProfesSiOnal care, drycleaning and wetcleaning of fabrics and garments—Part 1: Assessment of performance after cleaning and finishing 纺织品 织物和服装的专业维护、干洗和湿洗 第1部分: 清洗和整烫后性能的评价 |
China National Standards SiO |
English PDF |
| GB/T 30648.1-2014 |
Paints and varnishes―Determination of resistance to liquids―Part 1: ImmerSiOn in liquids other than water 色漆和清漆 耐液体性的测定 第1部分：浸入除水之外的液体中 |
China National Standards SiO |
English PDF |
| GB/T 18173.3-2014 |
Polymer water-proof materials―Part 3：Hydrophilic expaSiOn rubber 高分子防水材料 第3部分：遇水膨胀橡胶 |
China National Standards SiO |
English PDF |
| GB/T 31355-2014 |
Determination of water vapor transmisSiOn rate through dry packages—Mmodulated infrared sensor 包装件和容器水蒸气透过性测试方法 红外传感器法 |
China National Standards SiO |
English PDF |
| GB/T 31354-2014 |
Determination of oxygen transmisSiOn rate through dry packages―Coulometric sensor 包装件和容器氧气透过性测试方法 库仑计检测法 |
China National Standards SiO |
English PDF |
| GB/T 30694-2014 |
Rigid phenolic foam (PF)—Determination of formaldehyde emisSiOn 硬质酚醛泡沫制品 甲醛释放量的测定 |
China National Standards SiO |
English PDF |
| GB 15193.4-2014 |
National Food Safety Standard-Bacterial reverSiOn mutation test 食品安全国家标准 细菌回复突变试验 |
China National Standards SiO |
English PDF |
| GB/T 31053-2014 |
Technology requirements for three-dimenSiOnal modeling of reverse engineering for mechanical products 机械产品逆向工程三维建模技术要求 |
China National Standards SiO |
English PDF |
| GB/T 31076.1-2014 |
ProfesSiOnal standards for Pre-modern Chinese books and special collections―Part 1：Pre-1912 Chinese books 汉文古籍特藏藏品定级 第1部分：古籍 |
China National Standards SiO |
English PDF |
| GB/T 7759.2-2014 |
Rubber,vulcanized or thermoplastic―Determination of compresSiOn set―Part 2:At low temperatures 硫化橡胶或热塑性橡胶 压缩永久变形的测定 第2部分：在低温条件下 |
China National Standards SiO |
English PDF |
| GB/T 31065-2014 |
Fire-resistant hose and hose assemblies for drilling platform tenSiOner 钻井平台张紧器用耐火软管及软管组合件 |
China National Standards SiO |
English PDF |
| GB/T 22148.2-2014 |
Test method on electromagnetic emisSiOns―Part 2: Electronic control gear for discharge lamps excluding fluorescent lamps 电磁发射的试验方法 第2部分：放电灯(荧光灯除外)用电子控制装置 |
China National Standards SiO |
English PDF |
| GB/T 22148.1-2014 |
Test method on electromagnetic emisSiOns―Part 1: Electronic control gear for single-and double-capped fluorescent lamps 电磁发射的试验方法 第1部分：单端和双端荧光灯用电子控制装置 |
China National Standards SiO |
English PDF |
| GB/T 17626.20-2014 |
Electromagnetic compatibility—Testing and measurement techniques—EmisSiOn and immunity testing in transverse electromagnetic (TEM) waveguide 电磁兼容 试验和测量技术 横电磁波（TEM）波导中的发射和抗扰度试验 |
China National Standards SiO |
English PDF |
| GB/T 1689-2014 |
Rubber vulcanized―Determination of abraSiOn resistance (Akron machine) 硫化橡胶 耐磨性能的测定（用阿克隆磨耗试验机） |
China National Standards SiO |
English PDF |
| GB/T 16586-2014 |
Rubber,vulcanized―Determination of adheSiOn to wire cord 硫化橡胶 与钢丝帘线粘合强度的测定 |
China National Standards SiO |
English PDF |
| GB/T 15629.3-2014 |
Information technology—Telecommunications and information exchange between systems—Local and metropolitan area networks—Specific requirements—Part 3:Carrier sense multiple access with colliSiOn detection (CSMA/CD) access method and physical layer 信息技术 系统间远程通信和信息交换 局域网和城域网 特定要求 第3部分：带碰撞检测的载波侦听多址访问（CSMA/CD）的访问方法和物理层规范 |
China National Standards SiO |
English PDF |
| GB/T 15254-2014 |
Rubber,vulcanized―Determination of adheSiOn to metal―180°Peel test method 硫化橡胶 与金属粘接 180°剥离试验 |
China National Standards SiO |
English PDF |
| GB/T 13936-2014 |
Rubber,vulcanized―Method for determination of strength properties of adhesive to metal in shear by tenSiOn loading 硫化橡胶 与金属粘接拉伸剪切强度测定方法 |
China National Standards SiO |
English PDF |
| GB 31039-2014 |
PretenSiOned spun concrete special-shaped piles 先张法预应力离心混凝土异型桩 |
China National Standards SiO |
English PDF |
| GB/T 31296-2014 |
Sulfate-resistant and corroSiOn-inhibiting admixtures for concrete 混凝土防腐阻锈剂 |
China National Standards SiO |
English PDF |
| GB/T 31295-2014 |
The core to wind turbine blade―Determination of dimenSiOnal stability at elevated temperatures with flexural load and with compressive load 风电叶片用芯材 弯曲载荷和压缩载荷下高温尺寸稳定性的测定 |
China National Standards SiO |
English PDF |
| GB/T 31293-2014 |
Vacuum resin infuSiOn molding epoxy for wind blade 风电叶片用真空导入环氧树脂 |
China National Standards SiO |
English PDF |
| Find out:3801Items | To Page of: First -Previous-Next -Last | [11] [12] [13] [14] [15] [16] [17] |
+86-755-25831330
