China LS GB Standards English PDF List

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.

China "LS" GB Standards English PDF List:

Standard Code	Standard Title	Standard Class	Order
GB/T 23711.6-2019	Test method for pressure vesseLS lined with plastics—Part 6:Anti pressure testing 塑料衬里压力容器试验方法第6部分：耐压试验	China National Standards LS	English PDF
GB/T 23711.5-2019	Test method for pressure vesseLS lined with plastics—Part 5:Cold-hot cycling inspection 塑料衬里压力容器试验方法第5部分：冷热循环检验	China National Standards LS	English PDF
GB/T 23711.4-2019	Test method for pressure vesseLS lined with plastics—Part 4:Negative pressure inspection 塑料衬里压力容器试验方法第4部分：耐负压检验	China National Standards LS	English PDF
GB/T 23711.3-2019	Test method for pressure vesseLS lined with plastics—Part 3:High-temperature inspection 塑料衬里压力容器试验方法第3部分：耐高温检验	China National Standards LS	English PDF
GB/T 23711.2-2019	Test method for pressure vesseLS lined with plastics—Part 2:Low-temperature testing 塑料衬里压力容器试验方法第2部分：耐低温试验	China National Standards LS	English PDF
GB/T 18442.4-2019	Static vacuum insulated cryogenic pressure vesseLS—Part 4：Fabrication 固定式真空绝热深冷压力容器第4部分：制造	China National Standards LS	English PDF
GB/T 18442.3-2019	Static vacuum insulated cryogenic pressure vesseLS—Part 3：Design 固定式真空绝热深冷压力容器第3部分：设计	China National Standards LS	English PDF
GB/T 18442.2-2019	Static vacuum insulated cryogenic pressure vesseLS—Part 2:Materials 固定式真空绝热深冷压力容器第2部分:材料	China National Standards LS	English PDF
GB/T 18442.1-2019	Static vacuum insulated cryogenic pressure vesseLS—Part 1:General requirements 固定式真空绝热深冷压力容器第1部分:总则	China National Standards LS	English PDF
GB/T 15227-2019	Test method of air permeability, watertightness, wind load resistance performance for curtain walLS 建筑幕墙气密、水密、抗风压性能检测方法	China National Standards LS	English PDF
GB/T 15000.4-2019	Directives for the work of reference materiaLS—Part 4：Contents of certificates,labels and accompanying documentation 标准样品工作导则第4部分：证书、标签和附带文件的内容	China National Standards LS	English PDF
GB/T 15000.2-2019	Directives for the work of reference materiaLS—Part 2：Selected terms and definitions 标准样品工作导则第2部分：常用术语及定义	China National Standards LS	English PDF
GB/T 8722-2019	Test method for thermal conductivity of carbon materiaLS 炭素材料导热系数测定方法	China National Standards LS	English PDF
GB/T 7991.7-2019	Test method of viterous and porcelain enameLS—Part 7：Determination of coefficient of mean lincar thermal expansion 搪玻璃层试验方法第7部分：平均线热膨胀系数的测定	China National Standards LS	English PDF
GB/T 7991.4-2019	Test method of viterous and porcelain enameLS—Part 4：Determination of resistance to impact 搪玻璃层试验方法第4部分：耐机械冲击性能的测定	China National Standards LS	English PDF
GB/T 5082-2019	Cranes—Hand signaLS 起重机手势信号	China National Standards LS	English PDF
GB 7300.301-2019	Feed additives—Part 3：MineraLS and their complexes (or chelates)—Potassium iodide 饲料添加剂第3部分：矿物元素及其络(螯)合物碘化钾	China National Standards LS	English PDF
GB 4793.4-2019	Safety requirements for electrical equipment for measurement,control and laboratory use—Part 4: Particular requirements for sterilizers and washer-disinfectors used to treat medical materiaLS 测量、控制和实验室用电气设备的安全要求第4部分：用于处理医用材料的灭菌器和清洗消毒器的特殊要求	China National Standards LS	English PDF
GB 38262-2019	Flammability of interior materiaLS for buses 客车内饰材料的燃烧特性	China National Standards LS	English PDF
GB 30526-2019	The norm of energy consumptions for unit product of sintering wall materiaLS and cellular glass 烧结墙体材料和泡沫玻璃单位产品能源消耗限额	China National Standards LS	English PDF
GB 4234.4-2019	Implants for surgery—Metallic materiaLS—Part 4: Cobalt-chromium-molybdenum casting alloy 外科植入物金属材料第4部分：铸造钴-铬-钼合金	China National Standards LS	English PDF
GB/T 50731-2019	Standard for terminology of building materiaLS engineering 建材工程术语标准	China National Standards LS	English PDF
GB/T 50597-2019	Standard for terminology measure units and symboLS in textile engineering 纺织工程常用术语、计量单位及符号标准	China National Standards LS	English PDF
GB 38262-2019	Flammability of interior materiaLS for buses 客车内饰材料的燃烧特性	China National Standards LS	English PDF
GB 30526-2019	The norm of energy consumptions for unit product of sintering wall materiaLS and cellular glass 烧结墙体材料和泡沫玻璃单位产品能源消耗限额	China National Standards LS	English PDF
GB 4234.4-2019	Implants for surgery—Metallic materiaLS—Part 4: Cobalt-chromium-molybdenum casting alloy 外科植入物金属材料第4部分：铸造钴-铬-钼合金	China National Standards LS	English PDF
GB/T 1431-2019	The test method for compressive strength of carbon materiaLS 炭素材料耐压强度测定方法	China National Standards LS	English PDF
GB/T 908-2019	Determination of the depth of decarburization of steeLS 钢的脱碳层深度测定法	China National Standards LS	English PDF
GB/T 38008-2019	Gate valves of thermoplastics materiaLS 热塑性塑料闸阀	China National Standards LS	English PDF
GB/T 37997-2019	Thermoplastic multi-layer (non-vulcanized) hoses and hose assemblies for the transfer of hydrocarbons, solvents and chemicaLS—Specification 输送烃类、溶剂和化学品用多层热塑性塑料（非硫化）软管及软管组合件规范	China National Standards LS	English PDF
GB/T 37996-2019	Rubber seaLS used in the power lithium battery 动力锂电池用橡胶密封件	China National Standards LS	English PDF
GB/T 37983-2019	Testing methods of X-ray diffraction for determining the orientation of crystal materiaLS by rotation 晶体材料X射线衍射仪旋转定向测试方法	China National Standards LS	English PDF
GB/T 37977.23-2019	Electrostatics—Part 2-3：Methods of test for determining the resistance and resistivity of solid planar materiaLS used to avoid electrostatic charge accumulation 静电学第2-3部分：防静电固体平面材料电阻和电阻率的测试方法	China National Standards LS	English PDF
GB/T 37949-2019	Purity test method of small molecule materiaLS applied in organic light emitting diode display (OLED)—High performance liquid chromatography (HPLC) 有机发光二极管显示器用有机小分子发光材料纯度测定高效液相色谱法	China National Standards LS	English PDF
GB/T 37946-2019	Test method of thermal stability of materiaLS for organic light emitting diode display (OLED) 有机发光二极管显示器用材料热稳定性的测试方法	China National Standards LS	English PDF
GB/T 37945-2019	MateriaLS for organic light emitting diode display(OLED)—Test method of glass transfer temperature—Differential scanning calorimetry (DSC) 有机发光二极管显示器用材料玻璃化转变温度测试方法差热法	China National Standards LS	English PDF
GB/T 37928-2019	Digital workshop—Machine tooLS manufacturing—Information model 数字化车间机床制造信息模型	China National Standards LS	English PDF
GB/T 37910.2-2019	Non-destructive testing of welds — Acceptance leveLS for radiographic testing — Part 2: Aluminium and its alloys 焊缝无损检测射线检测验收等级第2部分: 铝及铝合金	China National Standards LS	English PDF
GB/T 37910.1-2019	Non-destructive testing of welds—Acceptance leveLS for radiographic testing—Part 1:Steel,nickel,titanium and their alloys 焊缝无损检测射线检测验收等级第1部分：钢、镍、钛及其合金	China National Standards LS	English PDF
GB/T 37884-2019	Determination of volatile organic compound（VOC）emission from coating materiaLS 涂料中挥发性有机化合物（VOC）释放量的测定	China National Standards LS	English PDF
GB/T 37883-2019	Determination of chromium, cadmium, lead and arsenic in water treatment chemicaLS—Inductively coupled plasma atomic emission spectrometry 水处理剂中铬、镉、铅、砷含量的测定电感耦合等离子体发射光谱(ICP-OES)法	China National Standards LS	English PDF
GB/T 37853-2019	Gel ink ball pens and refilLS 中性墨水圆珠笔和笔芯	China National Standards LS	English PDF
GB/T 37844-2019	Space materiaLS science experiment—Preparation specification for solid experiment sample 空间材料科学实验固体实验样品制备规范	China National Standards LS	English PDF
GB/T 37844-2019	Space materiaLS science experiment—Preparation specification for solid experiment sample 空间材料科学实验固体实验样品制备规范	China National Standards LS	English PDF
GB/T 37842-2019	Ball valves of thermoplastics materiaLS 热塑性塑料球阀	China National Standards LS	English PDF
GB/T 37787-2019	Metallic materiaLS—Determination of microporosity—Fluorescence method 金属材料显微疏松的测定荧光法	China National Standards LS	English PDF
GB/T 37783-2019	Metallic materiaLS—High strain rate tensile test method at elevated temperature 金属材料高应变速率高温拉伸试验方法	China National Standards LS	English PDF
GB/T 37782-2019	Metallic materiaLS—Indentation test—Determination of strength, hardness and stress-strain curve 金属材料压入试验强度、硬度和应力-应变曲线的测定	China National Standards LS	English PDF
GB/T 37778-2019	Recommended process for laser beam welding on stainless steeLS 不锈钢激光焊接推荐工艺规范	China National Standards LS	English PDF
GB/T 37774-2019	Plain bearings—Pad materiaLS for tilting pad bearings 滑动轴承可倾瓦块轴承瓦块材料	China National Standards LS	English PDF
GB/T 26714-2019	Ball point pens and refilLS 油墨圆珠笔和笔芯	China National Standards LS	English PDF
GB/T 25048-2019	Metallic materiaLS—Tube—Ring tensile test 金属材料管环拉伸试验方法	China National Standards LS	English PDF
GB/T 21838.1-2019	Metallic materiaLS—Instrumented indentation test for hardness and materials parameters—Part 1:Test method 金属材料硬度和材料参数的仪器化压入试验第1部分：试验方法	China National Standards LS	English PDF
GB/T 20720.1-2019	Enterprise-control system integration—Part 1: ModeLS and terminology 企业控制系统集成第1部分：模型和术语	China National Standards LS	English PDF
GB/T 19748-2019	Metallic materiaLS—Charpy V-notch pendulum impact test—Instrumented test method 金属材料夏比V型缺口摆锤冲击试验仪器化试验方法	China National Standards LS	English PDF
GB/T 18968-2019	Terms of wall materiaLS 墙体材料术语	China National Standards LS	English PDF
GB/T 16632-2019	Determination of scale inhibition performance of water treatment chemicaLS—Calcium carbonate precipitation method 水处理剂阻垢性能的测定碳酸钙沉积法	China National Standards LS	English PDF
GB/T 228.4-2019	Metallic materiaLS—Tensile testing—Part 4: Method of test in liquid helium 金属材料拉伸试验第4部分：液氦试验方法	China National Standards LS	English PDF
GB/T 228.3-2019	Metallic materiaLS—Tensile testing—Part 3: Method of test at low temperature 金属材料拉伸试验第3部分：低温试验方法	China National Standards LS	English PDF
GB/T 224-2019	Determination of the depth of decarburization of steeLS 钢的脱碳层深度测定法	China National Standards LS	English PDF
GB/T 38472-2019	Recycling materiaLS for cast aluminium alloys 再生铸造铝合金原料	China National Standards LS	English PDF
GB/T 36520.4-2019	Hydraulic fluid power—Dimensions and tolerances of polyurethane seaLS—Part 4：Dimensions and tolerances of seals for cylinder port 液压传动聚氨酯密封件尺寸系列第4部分：缸口密封圈的尺寸和公差	China National Standards LS	English PDF
GB/T 36520.3-2019	Hydraulic fluid power—Dimensions and tolerances of polyurethane seaLS—Part 3：Dimensions and tolerances of wiper ring 液压传动聚氨酯密封件尺寸系列第3部分：防尘圈的尺寸和公差	China National Standards LS	English PDF
GB/T 32017-2019	Roller ball pens and refilLS 水性墨水圆珠笔和笔芯	China National Standards LS	English PDF
GB/T 30544.4-2019	Nanotechnologies—Vocabulary—Part 4: Nanostructured materiaLS 纳米科技术语第4部分：纳米结构材料	China National Standards LS	English PDF
GB/T 29271.6-2019	Identification cards—Integrated circuit card programming interfaces—Part 6: Registration authority procedures for the authentication protocoLS for interoperability 识别卡集成电路卡编程接口第6部分：实现互操作的鉴别协议的注册管理规程	China National Standards LS	English PDF
GB/T 37623-2019	Corrosion of metaLS and alloys—Aqueous corrosion testing of zirconium alloys for use in nuclear power reactors 金属和合金的腐蚀核反应堆用锆合金水溶液腐蚀试验	China National Standards LS	English PDF
GB/T 37619-2019	Corrosion of metaLS and alloys—Potentiostatic test and evaluation method for determination of susceptibility to grooving corrosion of high frequency electric resistance welded steel pipes 金属和合金的腐蚀高频电阻焊焊管沟槽腐蚀性能恒电位试验与评价方法	China National Standards LS	English PDF
GB/T 37618-2019	Nitriding steeLS 渗氮钢	China National Standards LS	English PDF
GB/T 37608-2019	Vacuum insulation paneLS (VIP) 真空绝热板	China National Standards LS	English PDF
GB/T 37603-2019	Medium temperature brazing filler metaLS of aluminum alloys 铝合金中温钎料	China National Standards LS	English PDF
GB/T 37560-2019	Flame retardant chemicaLS—Determination of melamine and cyanuric acid in melamine cyanurate 阻燃化学品氰尿酸三聚氰胺盐中三聚氰胺和氰尿酸的测定	China National Standards LS	English PDF
GB/T 8721-2019	The test method for tensile strength of carbon materiaLS 炭素材料抗拉强度测定方法	China National Standards LS	English PDF
GB/T 3086-2019	High carbon chromium stainless bearing steeLS 高碳铬不锈轴承钢	China National Standards LS	English PDF
GB/T 1431-2019	The test method for compressive strength of carbon materiaLS 炭素材料耐压强度测定方法	China National Standards LS	English PDF
GB/T 17037.1-2019	Plastics-Injection moulding of test specimens of thermoplastic materiaLS-Part 1:General principles,and moulding of multipurpose and bar test specimens 塑料热塑性塑料材料注塑试样的制备第1部分：一般原理及多用途试样和长条形试样的制备	China National Standards LS	English PDF
GB/T 37363.2-2019	Determination of biocides content of coating materiaLS—Part 2 : Determination of diuron content 涂料中生物杀伤剂含量的测定第2部分：敌草隆含量的测定	China National Standards LS	English PDF
GB/T 37306.2-2019	Metallic materiaLS—Fatigue testing—Variable amplitude fatiguetesting—Part 2: Cycle counting and related data reduction methods 金属材料疲劳试验变幅疲劳试验第2部分：循环计数和相关数据缩减方法	China National Standards LS	English PDF
GB/T 37306.1-2019	Metallic materiaLS—Fatigue testing—Variable amplitude fatigue testing—Part 1: General principles, test method and reporting requirements 金属材料疲劳试验变幅疲劳试验第1部分：总则、试验方法和报告要求	China National Standards LS	English PDF
GB/T 24533-2019	Graphite negative electrode materiaLS for lithium ion battery 锂离子电池石墨类负极材料	China National Standards LS	English PDF
GB/T 351-2019	Metallic materiaLS—Resistivity measurement method 金属材料电阻率测量方法	China National Standards LS	English PDF
GB/T 37757-2019	Determination of emission rate of volatile organic compounds from materiaLS and components used in electrical and electronic products—Emission test chamber-gas chromatography mass spectrometry 电子电气产品用材料和零部件中挥发性有机物释放速率的测定释放测试舱-气相色谱质谱法	China National Standards LS	English PDF
GB/T 37751.33-2019	Residual current operated circuit-breakers for household and similar use—Part 3-3: Specific requirements for RCDs with screw-type terminaLS for external untreated aluminium conductors and with aluminium screw-type terminals for use with copper or with alu 家用和类似用途的剩余电流动作断路器第3-3部分：具有连接外部未经处理铝导线的螺纹型接线端子和连接铜或铝导线的铝制螺纹型接线端子RCD的特殊要求	China National Standards LS	English PDF
GB/T 37751.31-2019	Residual current operated circuit-breakers for household and similar use—Part 3-1:Particular requirements for RCDs with screwless-type terminaLS for external copper conductors 家用和类似用途的剩余电流动作断路器第3-1部分：具有连接外部铜导线的无螺纹型接线端子的RCD的特殊要求	China National Standards LS	English PDF
GB/T 37745-2019	Static and cyclic lateral load test methods for timber structure shear walLS 木结构剪力墙静载和低周反复水平加载试验方法	China National Standards LS	English PDF
GB/T 37639-2019	Determination of polybrominated biphenyLS and polybrominated diphenyl ethers in plastic products—Gas chromatography and mass spectrometry 塑料制品中多溴联苯和多溴二苯醚的测定气相色谱-质谱法	China National Standards LS	English PDF
GB/T 37638-2019	Determination of polybrominated biphenyLS and polybrominated biphenyl ethers in plastic products—High performance liquid chromatography 塑料制品中多溴联苯和多溴二苯醚的测定高效液相色谱法	China National Standards LS	English PDF
GB/T 37588-2019	Carbon materiaLS—Determination of nitrogen content—Dumas combustion method 炭素材料氮含量的测定杜马斯燃烧法	China National Standards LS	English PDF
GB/T 31838.4-2019	Solid insulating materiaLS—Dielectric and resistive properties—Part 4: Resistive properties (DC methods)—Insulation resistance 固体绝缘材料介电和电阻特性第4部分：电阻特性(DC方法) 绝缘电阻	China National Standards LS	English PDF
GB/T 31838.3-2019	Solid insulating materiaLS—Dielectric and resistive properties—Part 3: Resistive properties (DC methods)—Surface resistance and surface resistivity 固体绝缘材料介电和电阻特性第3部分：电阻特性(DC方法) 表面电阻和表面电阻率	China National Standards LS	English PDF
GB/T 31838.2-2019	Solid insulating materiaLS—Dielectric and resistive properties—Part 2: Resistive properties (DC methods)—Volume resistance and volume resistivity 固体绝缘材料介电和电阻特性第2部分：电阻特性(DC方法) 体积电阻和体积电阻率	China National Standards LS	English PDF
GB/T 19624-2019	Safety assessment of in-service pressure vesseLS containing defects 在用含缺陷压力容器安全评定	China National Standards LS	English PDF
GB/T 11026.10-2019	Electrical insulating materiaLS—Thermal endurance properties—Part 10: Accelerated determination of relative thermal endurance using analytical test methods(RTEA)—Instructions for calculation based on activation energy 电气绝缘材料耐热性第10部分：利用分析试验方法加速确定相对耐热指数(RTEA) 基于活化能计算的导则	China National Standards LS	English PDF
GB/T 6525-2019	Determination of compression strength for sintered metal materiaLS at room temperature 烧结金属材料室温压缩强度的测定	China National Standards LS	English PDF
GB/T 4026-2019	Basic and safety principles for man-machine interface, marking and identification—Identification of equipment terminaLS, conductor terminations and conductors 人机界面标志标识的基本和安全规则设备端子、导体终端和导体的标识	China National Standards LS	English PDF
GB/T 37363.1-2019	Determination of biocides content of coating materiaLS—Part 1:Determination of isothiazolinones content 涂料中生物杀伤剂含量的测定第1部分：异噻唑啉酮含量的测定	China National Standards LS	English PDF
GB/T 37664.1-2019	Nanomanufacturing—Key control characteristics—Luminescent nanomateriaLS—Part 1:Quantum efficiency 纳米制造关键控制特性发光纳米材料第1部分：量子效率	China National Standards LS	English PDF
GB/T 37243-2019	Determination method of external safety distance for hazardous chemicaLS production units and storage installations 危险化学品生产装置和储存设施外部安全防护距离确定方法	China National Standards LS	English PDF
GB/T 37517-2019	Animal and vegetable fats and oiLS—Determination of solid fat content by pulsed NMR—Indirect method 动植物油脂脉冲核磁共振法测定固体脂肪含量间接法	China National Standards LS	English PDF
GB/T 37514-2019	Animal and vegetable fats and oiLS—Determination of mineral oil 动植物油脂矿物油的检测	China National Standards LS	English PDF

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