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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 42136-2022 |
Intelligent manufacturing - general requirements for remote operation aNd maintenance systems 智能制造 远程运维系统通用要求 |
China National Standards Nd |
 English PDF |
| GB/T 42198-2022 |
Smart Manufacturing Mass Personalization Customization DemaNd Interaction Requirements 智能制造 大规模个性化定制 需求交互要求 |
China National Standards Nd |
English PDF |
| GB/Z 42285-2022 |
Road vehicles - Guidelines for determining the ASIL level of electrical aNd electronic systems 道路车辆 电子电气系统ASIL等级确定方法指南 |
China National Standards Nd |
English PDF |
| GB/T 42172-2022 |
Essential oils - General rules for labeling aNd identification of products 精油 产品标签标识通则 |
China National Standards Nd |
English PDF |
| GB/T 42211-2022 |
Restoration aNd reinforcement method of dilapidated and fragile newspaper or periodical cotton net 糟朽、脆弱报纸或期刊棉网修复加固方法 |
China National Standards Nd |
English PDF |
| GB/T 12782-2022 |
Automobile heating performance requirements aNd test methods 汽车采暖性能要求和试验方法 |
China National Standards Nd |
English PDF |
| GB/T 42108-2022 |
Information aNd Documentation Organizational Metadata 信息与文献 组织机构元数据 |
China National Standards Nd |
English PDF |
| GB/T 19688-2022 |
Information aNd Documentation Data Exchange and Search Bibliographic Data Meta-Catalogue 信息与文献 数据交换和查询书目数据元目录 |
China National Standards Nd |
English PDF |
| GB/T 42240-2022 |
Nanotechnology Determination of metallic impurities in graphene powders INductively coupled plasma mass spectrometry 纳米技术 石墨烯粉体中金属杂质的测定 电感耦合等离子体质谱法 |
China National Standards Nd |
English PDF |
| GB/T 42193.1-2022 |
Road vehicles - Communication of emissions-related diagnostics between the vehicle aNd external equipment - Part 1: General information and use case definitions 道路车辆 车辆和外部设备之间排放相关诊断的通信 第1部分：一般信息和使用案例定义 |
China National Standards Nd |
English PDF |
| GB/T 22530-2022 |
Safety requirements for rubber aNd plastic injection molding machines 橡胶塑料注射成型机安全要求 |
China National Standards Nd |
English PDF |
| GB/T 42126.1-2022 |
INdustrial Wireless Communication Specifications Based on Cellular Networks Part 1: General Technical Requirements 基于蜂窝网络的工业无线通信规范 第1部分： 通用技术要求 |
China National Standards Nd |
English PDF |
| GB/T 42203-2022 |
Smart Manufacturing INdustrial Data Cloud Adaptation Specification 智能制造 工业数据 云端适配规范 |
China National Standards Nd |
English PDF |
| GB/T 42127-2022 |
Intelligent manufacturing iNdustrial data collection specification 智能制造 工业数据 采集规范 |
China National Standards Nd |
English PDF |
| GB/T 42128-2022 |
Smart Manufacturing INdustrial Data Classification Principles 智能制造 工业数据 分类原则 |
China National Standards Nd |
English PDF |
| GB/T 26751-2022 |
Granulated electric furnace phosphorous slag powder for cement aNd concrete 用于水泥和混凝土中的粒化电炉磷渣粉 |
China National Standards Nd |
English PDF |
| GB/T 42152-2022 |
General specification for remanufacturing waste office consumables aNd accessories 废旧办公耗材与配件再制造通用规范 |
China National Standards Nd |
English PDF |
| GB/T 42107-2022 |
Archiving aNd file management norms for major national science and technology projects 国家科技重大专项文件归档与档案管理规范 |
China National Standards Nd |
English PDF |
| GB/T 13575.2-2022 |
Ordinary aNd narrow V-belt drives - Part 2: Effective width control 普通和窄V带传动 第2部分：有效宽度制 |
China National Standards Nd |
English PDF |
| GB/T 3730.1-2022 |
Terms aNd definitions for motor vehicles, trailers and motor trains - Part 1: Types 汽车、挂车及汽车列车的术语和定义 第1部分：类型 |
China National Standards Nd |
English PDF |
| GB/T 42140-2022 |
Information technology; Cloud computing; Cloud operating system performance testing iNdicators and measurement methods 信息技术 云计算 云操作系统性能测试指标和度量方法 |
China National Standards Nd |
English PDF |
| GB/T 18750-2022 |
Domestic waste incinerator aNd waste heat boiler 生活垃圾焚烧炉及余热锅炉 |
China National Standards Nd |
English PDF |
| GB/T 41925-2022 |
Classification of Urban UNderground Space and Underground Engineering 城市地下空间与地下工程分类 |
China National Standards Nd |
English PDF |
| GB/T 5532-2022 |
Animal aNd vegetable fats and oils - Determination of iodine value 动植物油脂 碘值的测定 |
China National Standards Nd |
English PDF |
| GB/T 13590-2022 |
steel slag slag portlaNd cement 钢渣矿渣硅酸盐水泥 |
China National Standards Nd |
English PDF |
| GB/T 42207.5-2022 |
Connectors for electronic equipment - Product requirements - Rectangular connectors - Part 5: Detail specification for snap lock rewirable power connectors with rated voltage DC 250 V aNd rated current 30 A 电子设备用连接器 产品要求 矩形连接器 第5部分：额定电压直流250 V额定电流30 A卡扣锁紧可重复接线电源连接器详细规范 |
China National Standards Nd |
English PDF |
| GB/T 19557.29-2022 |
Guidelines for testing of plant variety specificity (distinguishability), identity aNd stability of Brassica oleracea 植物品种特异性(可区别性)、一致性和稳定性测试指南 甘蓝 |
China National Standards Nd |
English PDF |
| GB/T 19557.11-2022 |
Guidelines for testing for species specificity (distinguishability), identity aNd stability of the plant species Actinidia 植物品种特异性(可区别性)、一致性和稳定性测试指南 猕猴桃属 |
China National Standards Nd |
English PDF |
| GB/T 19557.8-2022 |
Guidelines for testing of plant variety specificity (distinguishability), consistency aNd stability Lee 植物品种特异性(可区别性)、一致性和稳定性测试指南 李 |
China National Standards Nd |
English PDF |
| GB/T 19557.6-2022 |
Guidelines for testing of plant variety specificity (distinguishability), consistency aNd stability of Ramie 植物品种特异性(可区别性)、一致性和稳定性测试指南 苎麻 |
China National Standards Nd |
English PDF |
| GB/T 19557.25-2022 |
Guidance on testing for plant variety specificity (distinguishability), identity aNd stability of Cucumber 植物品种特异性(可区别性)、一致性和稳定性测试指南 黄瓜 |
China National Standards Nd |
English PDF |
| GB/T 19557.27-2022 |
Guidelines for testing of plant variety specificity (distinguishability), identity aNd stability of watermelon 植物品种特异性(可区别性)、一致性和稳定性测试指南 西瓜 |
China National Standards Nd |
English PDF |
| GB/T 19557.26-2022 |
Guidelines for testing of plant variety specificity (distinguishability), identity aNd stability Apple 植物品种特异性(可区别性)、一致性和稳定性测试指南 苹果 |
China National Standards Nd |
English PDF |
| GB/T 19557.21-2022 |
Guidance on testing for plant variety specificity (distinguishability), identity aNd stability of Melon 植物品种特异性(可区别性)、一致性和稳定性测试指南 甜瓜 |
China National Standards Nd |
English PDF |
| GB/T 19557.17-2022 |
Guidelines for testing of plant variety specificity (distinguishability), identity aNd stability of Pepper 植物品种特异性(可区别性)、一致性和稳定性测试指南 辣椒 |
China National Standards Nd |
English PDF |
| GB/T 19557.13-2022 |
Guidelines for testing of plant variety specificity (distinguishability), identity aNd stability of Tomato 植物品种特异性(可区别性)、一致性和稳定性测试指南 番茄 |
China National Standards Nd |
English PDF |
| GB/T 19557.18-2022 |
Guidelines for testing of plant variety specificity (distinguishability), identity aNd stability Cotton 植物品种特异性(可区别性)、一致性和稳定性测试指南 棉花 |
China National Standards Nd |
English PDF |
| GB/T 19557.16-2022 |
Guidelines for testing of plant variety specificity (distinguishability), identity aNd stability Peanuts 植物品种特异性(可区别性)、一致性和稳定性测试指南 花生 |
China National Standards Nd |
English PDF |
| GB/T 19557.7-2022 |
Guidelines for testing of plant variety specificity (distinguishability), identity aNd stability of rice 植物品种特异性(可区别性)、一致性和稳定性测试指南 水稻 |
China National Standards Nd |
English PDF |
| GB/T 42010-2022 |
Quality requirements for packaging containers aNd milk powder cans 包装容器 奶粉罐质量要求 |
China National Standards Nd |
English PDF |
| GB/T 2659.1-2022 |
Codes of names of countries aNd regions and their administrative divisions in the world Part 1: Codes of countries and regions 世界各国和地区及其行政区划名称代码 第1部分：国家和地区代码 |
China National Standards Nd |
English PDF |
| GB/T 2659.2-2022 |
Codes of names of countries aNd regions and their administrative divisions in the world Part 2: Codes of administrative divisions 世界各国和地区及其行政区划名称代码 第2部分：行政区划代码 |
China National Standards Nd |
English PDF |
| GB/T 41066.2-2022 |
Oil aNd gas drilling and production equipment Offshore oil semi-submersible drilling platform Part 2: Construction, installation, commissioning and acceptance 石油天然气钻采设备 海洋石油半潜式钻井平台 第2部分：建造安装和调试验收 |
China National Standards Nd |
English PDF |
| GB/T 41066.3-2022 |
Oil aNd gas drilling equipment - Offshore oil semi-submersible drilling platform - Part 3: Operation and inspection 石油天然气钻采设备 海洋石油半潜式钻井平台 第3部分：操作和检验 |
China National Standards Nd |
English PDF |
| GB/T 31049-2022 |
Oil aNd Gas Drilling Equipment Top Drive Drilling Equipment 石油天然气钻采设备 顶部驱动钻井装置 |
China National Standards Nd |
English PDF |
| GB/T 22342-2022 |
Oil aNd gas drilling equipment Design, installation, operation, test and maintenance of downhole safety valve system 石油天然气钻采设备 井下安全阀系统设计、安装、操作、试验和维护 |
China National Standards Nd |
English PDF |
| GB/T 42118-2022 |
Specifications for the construction of straw collection, storage aNd transportation system 秸秆收储运体系建设规范 |
China National Standards Nd |
English PDF |
| GB/T 28181-2022 |
Technical requirements for information transmission, exchange aNd control of public security video surveillance networking system 公共安全视频监控联网系统信息传输、交换、控制技术要求 |
China National Standards Nd |
English PDF |
| GB/T 41954-2022 |
Paints aNd varnishes - Test method for in situ quality assessment of interior wall coatings 色漆和清漆 内墙涂层现场质量评定试验方法 |
China National Standards Nd |
English PDF |
| GB/T 41953-2022 |
Paints aNd varnishes - Determination of moisture content in coatings - Gas chromatography 色漆和清漆 涂料中水分含量的测定 气相色谱法 |
China National Standards Nd |
English PDF |
| GB/T 42252-2022 |
Torque aNd pretightening force test method of high lock nut for aviation 航空用高锁螺母力矩及预紧力测试方法 |
China National Standards Nd |
English PDF |
| GB/T 42181-2022 |
Test method for tightening torque of threaded bliNd rivets used in aviation 航空用螺纹抽芯铆钉锁紧力矩测试方法 |
China National Standards Nd |
English PDF |
| GB/T 42279-2022 |
Vulcanized or thermoplastic rubber Determination of tensile set at constant elongation aNd determination of tensile set, elongation and creep at constant tensile load 硫化橡胶或热塑性橡胶 在恒定伸长率下测定拉伸永久变形及在恒定拉伸载荷下测定拉伸永久变形、伸长率和蠕变 |
China National Standards Nd |
English PDF |
| GB/T 42162-2022 |
Raw rubber - Determination of residual monomers aNd other volatile low molecular weight compounds by capillary gas chromatography - Thermal desorption (dynamic headspace) method 生橡胶 毛细管气相色谱测定残留单体和其他挥发性低分子量化合物 热脱附（动态顶空）法 |
China National Standards Nd |
English PDF |
| GB/T 42266-2022 |
Flexible porous polymeric materials - Laboratory evaluation of the combustion characteristics of small specimens in the horizontal direction uNder a small flame 柔性多孔聚合物材料 小试样在小火焰下水平方向燃烧特性的实验室评估 |
China National Standards Nd |
English PDF |
| GB/T 42267-2022 |
Determination of compression set of flexible porous polymeric materials uNder wet conditions 柔性多孔聚合物材料 在潮湿条件下压缩永久变形的测定 |
China National Standards Nd |
English PDF |
| GB/T 41938-2022 |
Rubber compouNding agent - Precipitated hydrated silica - Evaluation method in mixtures of solution-polymerized styrene-butadiene rubber (S-SBR) and butadiene rubber (BR) 橡胶配合剂 沉淀水合二氧化硅 在溶聚丁苯橡胶(S-SBR)和丁二烯橡胶(BR)混合物中的评价方法 |
China National Standards Nd |
English PDF |
| GB/T 26949.2-2022 |
INdustrial vehicles - Stability verification - Part 2: Counterbalanced forklifts 工业车辆 稳定性验证 第2部分：平衡重式叉车 |
China National Standards Nd |
English PDF |
| GB/T 18916.64-2022 |
Water intake quotas - Part 64: Building aNd sanitary ceramics 取水定额 第64部分：建筑卫生陶瓷 |
China National Standards Nd |
English PDF |
| GB/T 16857.9-2022 |
Geometric Product Specification (GPS) Coordinate Measuring System (CMS) Acceptance aNd Re-inspection Testing Part 9: Coordinate Measuring Machines Equipped with Multiple Probing Systems 产品几何技术规范（GPS） 坐标测量系统（CMS）的验收检测和复检检测 第9部分：配备多种探测系统的坐标测量机 |
China National Standards Nd |
English PDF |
| GB/T 16857.8-2022 |
Geometric Product Specification (GPS) Coordinate Measuring System (CMS) Acceptance aNd Re-inspection Testing Part 8: Coordinate Measuring Machines Using Optical Distance Sensors 产品几何技术规范（GPS） 坐标测量系统（CMS）的验收检测和复检检测 第8部分：使用光学距离传感器的坐标测量机 |
China National Standards Nd |
English PDF |
| GB/T 16857.7-2022 |
Product Geometric Specification (GPS) Coordinate Measuring System (CMS) Acceptance Test aNd Re-inspection Test Part 7: Coordinate Measuring Machine Equipped with Image Detection System 产品几何技术规范(GPS) 坐标测量系统（CMS）的验收检测和复检检测 第7部分：配置影像探测系统的坐标测量机 |
China National Standards Nd |
English PDF |
| GB/T 16857.12-2022 |
Geometric product specification (GPS) Acceptance testing aNd re-inspection testing of coordinate measuring systems (CMS) Part 12: Coordinate measuring machines with articulated arms 产品几何技术规范（GPS） 坐标测量系统（CMS）的验收检测和复检检测 第12部分：关节臂式坐标测量机 |
China National Standards Nd |
English PDF |
| GB/T 16857.10-2022 |
Geometric Product Specification (GPS) Coordinate Measuring System (CMS) Acceptance Test aNd Re-inspection Test Part 10: Laser Tracker 产品几何技术规范（GPS） 坐标测量系统（CMS）的验收检测和复检检测 第10部分：激光跟踪仪 |
China National Standards Nd |
English PDF |
| GB/T 42178-2022 |
Requirements for the interface of cargo entering aNd exiting the space station airlock 空间站气闸舱进出货物接口要求 |
China National Standards Nd |
English PDF |
| GB/T 42177-2022 |
Technical requirements aNd test methods for hydrogen valves in hydrogen refueling stations 加氢站氢气阀门技术要求及试验方法 |
China National Standards Nd |
English PDF |
| GB/T 41945-2022 |
Rubber aNd vulcanizate - Determination of metal content by inductively coupled plasma optical emission spectrometry (ICP-OES) 生胶和硫化胶 用电感耦合等离子体发射光谱仪(ICP-OES)测定金属含量 |
China National Standards Nd |
English PDF |
| GB/T 41940-2022 |
Rubber - Determination of Viscosity aNd Stress Relaxation with a Rotorless Closed Shear Rheometer 橡胶 用无转子密闭剪切流变仪测定黏度和应力松弛 |
China National Standards Nd |
English PDF |
| GB/T 42089-2022 |
Child-resistant packaging - Requirements aNd test methods for non-reclosable packaging for non-drug products 防止儿童开启包装 非药品用不可再封口包装的要求与试验方法 |
China National Standards Nd |
English PDF |
| GB/T 42259-2022 |
Metal aNd other inorganic coatings - Test methods for thermal cycle and thermal shock resistance of thermal barrier coatings 金属及其他无机覆盖层 热障涂层耐热循环与热冲击性能测试方法 |
China National Standards Nd |
English PDF |
| GB/T 42261-2022 |
Metal aNd other inorganic coatings - thermal cycle test method for thermal barrier coatings under temperature gradient 金属及其他无机覆盖层 温度梯度下热障涂层热循环试验方法 |
China National Standards Nd |
English PDF |
| GB/T 13747.26-2022 |
Methods for chemical analysis of zirconium aNd zirconium alloys - Part 26: Determination of alloys and impurity elements - Inductively coupled plasma atomic emission spectrometry 锆及锆合金化学分析方法 第26部分：合金及杂质元素的测定 电感耦合等离子体原子发射光谱法 |
China National Standards Nd |
English PDF |
| GB/T 42274-2022 |
Determination of content aNd distribution of trace elements (magnesium, gallium) in aluminum nitride materials Secondary ion mass spectrometry 氮化铝材料中痕量元素（镁、镓）含量及分布的测定 二次离子质谱法 |
China National Standards Nd |
English PDF |
| GB/T 42263-2022 |
Determination of nitrogen content in silicon single crystals - SecoNdary ion mass spectrometry 硅单晶中氮含量的测定 二次离子质谱法 |
China National Standards Nd |
English PDF |
| GB/T 42275-2022 |
Cemented carbide - Determination of total carbon content - High frequency combustion infrared absorption method/thermal coNductivity method 硬质合金 总碳量的测定 高频燃烧红外吸收法/热导法 |
China National Standards Nd |
English PDF |
| GB/T 42161-2022 |
Electrochemical Performance Test of Lithium Iron Phosphate Test Method for First Discharge Specific Capacity aNd First Charge and Discharge Efficiency 磷酸铁锂电化学性能测试 首次放电比容量及首次充放电效率测试方法 |
China National Standards Nd |
English PDF |
| GB/T 41947-2022 |
Belt drives - V-belts for the automotive iNdustry - Fatigue tests 带传动 汽车工业用多楔带 疲劳试验 |
China National Standards Nd |
English PDF |
| GB/T 14352.24-2022 |
Methods for chemical analysis of tungsten ore aNd molybdenum ore - Part 24: Determination of germanium content - Inductively coupled plasma mass spectrometry 钨矿石、钼矿石化学分析方法 第24部分：锗含量的测定 电感耦合等离子体质谱法 |
China National Standards Nd |
English PDF |
| GB/T 19721.5-2022 |
Marine Forecast aNd Warning Issues Part 5: Sea Temperature Forecast Issues 海洋预报和警报发布 第5部分：海温预报发布 |
China National Standards Nd |
English PDF |
| GB/T 19721.4-2022 |
Marine Forecast aNd Warning Issuance Part 4: Tsunami Warning Issuance 海洋预报和警报发布 第4部分：海啸警报发布 |
China National Standards Nd |
English PDF |
| GB/T 42257-2022 |
Chromium-erbium co-doped yttrium-scaNdium-gallium garnet crystal optical and laser performance measurement method 铬铒共掺钇钪镓石榴石晶体光学及激光性能测量方法 |
China National Standards Nd |
English PDF |
| GB/T 42249-2022 |
Technical iNdicators and calculation methods for comprehensive utilization of mineral resources 矿产资源综合利用技术指标及其计算方法 |
China National Standards Nd |
English PDF |
| GB/T 42273-2022 |
Zirconium compouNd chemical analysis method Calcium, hafnium, titanium, sodium, iron, chromium, cadmium, zinc, manganese, copper, nickel, lead content determination Inductively coupled plasma atomic emission spectrometry 锆化合物化学分析方法 钙、铪、钛、钠、铁、铬、镉、锌、锰、铜、镍、铅含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards Nd |
English PDF |
| GB/T 13477.23-2022 |
Test methods for building sealing materials - Part 23: Determination of durability after tension-compression cycles uNder artificial accelerated weathering 建筑密封材料试验方法 第23部分：人工加速气候老化下拉伸-压缩循环后耐久性的测定 |
China National Standards Nd |
English PDF |
| GB/T 42276-2022 |
Determination of Fluoride aNd Chloride Contents in Silicon Nitride Powder - Ion Chromatography 氮化硅粉体中氟离子和氯离子含量的测定 离子色谱法 |
China National Standards Nd |
English PDF |
| GB/T 42253-2022 |
Technical Regulations for Monitoring Vegetation Coverage aNd Development and Utilization of Sea Islands 海岛植被覆盖和开发利用情况监测技术规程 |
China National Standards Nd |
English PDF |
| GB/T 42254-2022 |
Ice regime levels in the Bohai Sea aNd the northern part of the Yellow Sea 渤海和黄海北部冰情等级 |
China National Standards Nd |
English PDF |
| GB/T 21445.2-2022 |
Oil aNd gas industry - Design and operation of subsea production systems - Part 2: Unbonded flexible pipe systems 石油天然气工业 水下生产系统的设计和操作 第2部分：非粘结挠性管系统 |
China National Standards Nd |
English PDF |
| GB/T 42175-2022 |
Determination of copper, lead, zinc, cadmium aNd chromium in drilling mud and drilling cuttings for offshore oil exploration and development Microwave digestion-inductively coupled plasma mass spectrometry 海洋石油勘探开发钻井泥浆和钻屑中铜、铅、锌、镉、铬的测定 微波消解-电感耦合等离子体质谱法 |
China National Standards Nd |
English PDF |
| GB/T 17851-2022 |
Product Geometric Specifications (GPS) Geometric Tolerancing Datums aNd Datum Systems 产品几何技术规范（GPS） 几何公差 基准和基准体系 |
China National Standards Nd |
English PDF |
| GB/T 42105-2022 |
Cement aNd Coal Industry Energy Management Performance Evaluation Guidelines 水泥和煤炭行业能源管理绩效评价指南 |
China National Standards Nd |
English PDF |
| GB/T 42248-2022 |
Determination of iodine aNd bromine content in soil and water system sediment semi-melting-inductively coupled plasma mass spectrometry 土壤、水系沉积物 碘、溴含量的测定 半熔-电感耦合等离子体质谱法 |
China National Standards Nd |
English PDF |
| GB/T 42097-2022 |
Specifications for Integrity Management of AbovegrouNd Petroleum Storage (Reserve) 地上石油储（备）库完整性管理规范 |
China National Standards Nd |
English PDF |
| GB/T 29165.2-2022 |
Oil aNd gas industry - Glass fiber reinforced plastic pipes - Part 2: Evaluation and manufacture 石油天然气工业 玻璃纤维增强塑料管 第2部分：评定与制造 |
China National Standards Nd |
English PDF |
| GB/T 29165.1-2022 |
Oil aNd gas industry - Glass fiber reinforced plastic pipes - Part 1: Vocabulary, symbols, applications and materials 石油天然气工业 玻璃纤维增强塑料管 第1部分：词汇、符号、应用及材料 |
China National Standards Nd |
English PDF |
| GB/T 20657-2022 |
Oil aNd gas industry - Performance formulas and calculations for casing, tubing, drill pipe, and line pipe used as casing or tubing 石油天然气工业 套管、油管、钻杆和用作套管或油管的管线管性能公式及计算 |
China National Standards Nd |
English PDF |
| GB/T 41927-2022 |
Plastics - Thermoset molding compouNds - Short-term performance evaluation at elevated temperatures 塑料 热固性模塑料 高温下的短期性能评估 |
China National Standards Nd |
English PDF |
| GB/T 41931-2022 |
Plastics/Rubber Polymer Dispersions aNd Synthetic Rubber Latex Freeze-Thaw Cycle Stability Test 塑料/橡胶 聚合物分散体和合成橡胶胶乳 冻融循环稳定性试验 |
China National Standards Nd |
English PDF |
| GB/T 41932-2022 |
Plastics - Determination of fracture toughness (GIC aNd KIC) - Linear elastic fracture mechanics (LEFM) method 塑料 断裂韧性（GIC和KIC）的测定 线弹性断裂力学（LEFM）法 |
China National Standards Nd |
English PDF |
| GB/T 41934-2022 |
Plastics - Determination of vertical flame spread of films aNd sheets 塑料 薄膜和薄片垂直火焰蔓延的测定 |
China National Standards Nd |
English PDF |
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