Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 46993-2025 |
Insulation Materials - Aerogel Blankets for Buildings - Specifications {译} 绝热材料 - 建筑用气凝胶毯 - 规范 |
China National Standards Materials |
 English PDF |
| GB/T 46983.703-2025 |
Test Procedures for Materials Used in Photovoltaic Modules - Part 7-3: Accelerated Stress Testing - Test Methods for Abrasion on the Outer Surface of Photovoltaic Modules {译} 光伏组件用材料测试程序 - 第7-3部分：加速压力测试 - 光伏组件外表面的磨损测试方法 |
China National Standards Materials |
English PDF |
| GB/T 46937-2025 |
Test Methods for Virus Filtration Efficiency of Medical Masks and Materials - Phi-X174 Phage Aerosol Method {译} 医用口罩及材料病毒过滤效率测试方法 - Phi-X174噬菌体气溶胶法 |
China National Standards Materials |
English PDF |
| GB/T 46931-2025 |
Determination of Potassium Hydroxide Protein Solubility in Feed Raw Materials {译} 饲料原料中氢氧化钾蛋白质溶解度的测定 |
China National Standards Materials |
English PDF |
| GB/T 4937.39-2025 |
Semiconductor Devices - Mechanical and Climate Testing Methods - Part 39: Measurement of Moisture Diffusion and Water Solubility of Organic Materials for Semiconductor Devices {译} 半导体器件 - 机械和气候试验方法 - 第39部分：半导体器件用有机材料的潮气扩散率和水溶解度测量 |
China National Standards Materials |
English PDF |
| GB/T 40006.12-2025 |
Plastics - Recycled Plastics - Part 12: Polymethyl methacrylate (PMMA) Materials {译} 塑料 - 再生塑料 - 第12部分：聚甲基丙烯酸甲酯（PMMA）材料 |
China National Standards Materials |
English PDF |
| GB/T 29459.2-2025 |
Small Punch Test Method for In-Service Pressure Equipment Metallic Materials - Part 2: Tensile Properties at Room Temperature {译} 在役承压设备金属材料小冲杆试验方法 - 第2部分：室温下拉伸性能试验方法 |
China National Standards Materials |
English PDF |
| GB/T 29459.1-2025 |
Small Punch Test Method for In-Service Pressure Equipment Metallic Materials - Part 1: General Rules {译} 在役承压设备金属材料小冲杆试验方法 - 第1部分：总则 |
China National Standards Materials |
English PDF |
| GB/T 46780-2025 |
Road Vehicles - Friction Materials for Brake Linings - Test Method for Metal Inlay in Disc Brake Linings {译} 道路车辆 - 制动衬片摩擦材料 - 盘式制动衬片金属镶嵌试验方法 |
China National Standards Materials |
English PDF |
| GB/T 46774-2025 |
Metallic Materials - Test Method for Dynamic Fracture Toughness at High Strain Rates {译} 金属材料 - 高应变速率动态断裂韧度试验方法 |
China National Standards Materials |
English PDF |
| GB/T 46827.2-2025 |
Plastics - Methyl methacrylate-acrylonitrile-butadiene-styrene (MABS) molding and extrusion Materials - Part 2: Test specimen preparation and performance determination {译} 塑料 - 甲基丙烯酸甲酯-丙烯腈-丁二烯-苯乙烯（MABS）模塑和挤出材料 - 第2部分：试样制备和性能测定 |
China National Standards Materials |
English PDF |
| GB/T 46827.1-2025 |
Plastics - Methyl Methacrylate-Acrylonitrile-Butadiene-Styrene (MABS) Molding and Extrusion Materials - Part 1: Nomenclature System and Classification Basis {译} 塑料 - 甲基丙烯酸甲酯-丙烯腈-丁二烯-苯乙烯（MABS）模塑和挤出材料 - 第1部分：命名系统和分类基础 |
China National Standards Materials |
English PDF |
| GB/T 46829.2-2025 |
Plastics - Acrylonitrile-Styrene-Acrylate (ASA), Acrylonitrile-(Ethylene-Propylene-Diene Monomer)-Styrene (AEPDS), and Acrylonitrile-(Chlorinated Polyethylene)-Styrene (ACS) Molding and Extrusion Materials - Part 1: Nomenclature System and Classification {译} 塑料 - 丙烯腈-苯乙烯-丙烯酸酯（ASA）、丙烯腈-（乙烯-丙烯-二烯烃）-苯乙烯（AEPDS）和丙烯腈-（氯化聚乙烯）-苯乙烯（ACS）模塑和挤出材料 - 第2部分：试样制备和性能测定 |
China National Standards Materials |
English PDF |
| GB/T 46829.1-2025 |
Plastics - Acrylonitrile-styrene-acrylate (ASA), acrylonitrile-(ethylene-propylene-diene)-styrene (AEPDS), and acrylonitrile-(chlorinated polyethylene)-styrene (ACS) molding and extrusion Materials - Part 1: Nomenclature system and classification basis {译} 塑料 - 丙烯腈-苯乙烯-丙烯酸酯（ASA）、丙烯腈-（乙烯-丙烯-二烯烃）-苯乙烯（AEPDS）和丙烯腈-（氯化聚乙烯）-苯乙烯（ACS）模塑和挤出材料 - 第1部分：命名系统和分类基础 |
China National Standards Materials |
English PDF |
| GB/T 21460.2-2025 |
Plastics - Styrene-acrylonitrile (SAN) molded and extruded Materials - Part 2: Test specimen preparation and performance determination {译} 塑料 - 苯乙烯-丙烯腈（SAN）模塑和挤出材料 - 第2部分：试样制备和性能测定 |
China National Standards Materials |
English PDF |
| GB/T 21460.1-2025 |
Plastics - Styrene-acrylonitrile (SAN) molded and extruded Materials - Part 1: Nomenclature system and classification basis {译} 塑料 - 苯乙烯-丙烯腈（SAN）模塑和挤出材料 - 第1部分：命名系统和分类基础 |
China National Standards Materials |
English PDF |
| GB/T 20417.2-2025 |
Plastics - Acrylonitrile-Butadiene-Styrene (ABS) Molding and Extrusion Materials - Part 2: Test Specimen Preparation and Performance Determination {译} 塑料 - 丙烯腈-丁二烯-苯乙烯（ABS）模塑和挤出材料 - 第2部分：试样制备和性能测定 |
China National Standards Materials |
English PDF |
| GB/T 20417.1-2025 |
Plastics - Acrylonitrile-Butadiene-Styrene (ABS) Molding and Extrusion Materials - Part 1: Nomenclature System and Classification Basis {译} 塑料 - 丙烯腈-丁二烯-苯乙烯（ABS）模塑和挤出材料 - 第1部分：命名系统和分类基础 |
China National Standards Materials |
English PDF |
| GB/T 46828.2-2025 |
Plastics - Determination of total light transmission of transparent Materials - Part 2: Dual-beam apparatus {译} 塑料 - 透明材料总透光率的测定 - 第2部分：双光束仪器 |
China National Standards Materials |
English PDF |
| GB/T 46828.1-2025 |
Plastics - Determination of total light transmission of transparent Materials - Part 1: Single-beam apparatus {译} 塑料 - 透明材料总透光率的测定 - 第1部分：单光束仪器 |
China National Standards Materials |
English PDF |
| GB/T 30924.1-2025 |
Plastics - Ethylene-Vinyl Acetate (EVAC) Molding and Extrusion Materials - Part 1: Nomenclature System and Classification Basis {译} 塑料 - 乙烯-乙酸乙烯酯（EVAC）模塑和挤出材料 - 第1部分：命名系统和分类基础 |
China National Standards Materials |
English PDF |
| GB/T 19275-2025 |
Evaluation of Potential Biodegradation and Disintegration Capability of Materials Under Specific Microbial Action {译} 材料在特定微生物作用下潜在生物分解和崩解能力的评价 |
China National Standards Materials |
English PDF |
| GB/T 30064-2025 |
Metallic Materials - Constraint Loss Correction Method for Crack Tip Opening Displacement (CTOD) Fracture Toughness in Fracture Assessment of Steel Components {译} 金属材料 - 钢构件断裂评估中裂纹尖端张开位移（CTOD）断裂韧度的拘束损失修正方法 |
China National Standards Materials |
English PDF |
| GB/T 46777-2025 |
Metallic Materials - Pin (Hole) Extrusion Test Method {译} 金属材料 - 销型（孔）挤压试验方法 |
China National Standards Materials |
English PDF |
| GB/T 46696-2025 |
Specification for Permanent Solder Mask Materials {译} 永久性阻焊材料规范 |
China National Standards Materials |
English PDF |
| GB 46790-2025 |
Atmospheric Pollutant Emission Standards for Refractory Materials Industry {译} 耐火材料工业大气污染物排放标准 |
China National Standards Materials |
English PDF |
| GB 4234.11-2025 |
Surgical Implants - Metallic Materials - Part 11: Forged Titanium-6 Aluminum-7 Niobium Alloy {译} 外科植入物 - 金属材料 - 第11部分：锻造钛-6铝-7铌合金 |
China National Standards Materials |
English PDF |
| GB/T 46730-2025 |
Specifications for Use of Recycled Materials in Household Appliances {译} 家用电器产品再生材料使用规范 |
China National Standards Materials |
English PDF |
| GB/T 46581-2025 |
Road Vehicles - Brake Lining Friction Materials - Test Method for Particulate Emissions from Wear {译} 道路车辆 - 制动衬片摩擦材料 - 磨损颗粒物排放量测试方法 |
China National Standards Materials |
English PDF |
| GB/T 46657-2025 |
Sliding Bearings - Oil Film Bearing Materials for Vehicle Turbochargers {译} 滑动轴承 - 车辆涡轮增压器用油膜轴承材料 |
China National Standards Materials |
English PDF |
| GB/T 46593-2025 |
Greenhouse Gas Disclosure Guidelines - Building Materials Enterprises {译} 温室气体信息披露指南-建材企业 |
China National Standards Materials |
English PDF |
| GB/T 46680-2025 |
Sampling Methods for Determining Moisture Content of Cork Raw Materials {译} 软木原料含水率测定的取样方法 |
China National Standards Materials |
English PDF |
| GB/T 46658-2025 |
Green Product Evaluation - Bio-based Materials and Products {译} 绿色产品评价 - 生物基材料及制品 |
China National Standards Materials |
English PDF |
| GB/T 46614-2025 |
Metallic Materials - Instrumented Indentation Tests - Determination of Fracture Toughness {译} 金属材料 - 仪器化压入试验 - 断裂韧度的测定 |
China National Standards Materials |
English PDF |
| GB/T 46590-2025 |
Metallic Materials - Wide Plate Tensile Testing Method {译} 金属材料 - 宽板拉伸试验方法 |
China National Standards Materials |
English PDF |
| GB/T 46591.1-2025 |
Metallic Materials - In-Situ Testing Methods - Part 1: Tensile Testing {译} 金属材料 - 原位试验方法 - 第1部分：拉伸试验 |
China National Standards Materials |
English PDF |
| GB/T 46379-2025 |
Bimaleimide-Triazine (BT) Encapsulation Materials for Integrated Circuits {译} 集成电路用双马来酰亚胺三嗪（BT）封装基材 |
China National Standards Materials |
English PDF |
| GB/T 46445.1-2025 |
Imaging Materials and Printed Matter - Abrasion Resistance - Part 1: General Friction Test Method {译} 影像材料和印刷品 - 耐磨性 - 第1部分：通用摩擦试验方法 |
China National Standards Materials |
English PDF |
| GB/T 46431-2025 |
Imaging Materials - Durability - Terminology {译} 影像材料 - 持久性 - 术语 |
China National Standards Materials |
English PDF |
| GB/T 46438-2025 |
Imaging Materials - Adhesive Mounting Systems - Specifications {译} 影像材料 - 粘合装裱系统 - 规范 |
China National Standards Materials |
English PDF |
| GB/T 46441-2025 |
Imaging Materials - Color Reflective Photographs - Test Method for Ozone Fading Stability {译} 影像材料 - 彩色反射照片 - 臭氧褪色稳定性的试验方法 |
China National Standards Materials |
English PDF |
| GB/T 46428.1-2025 |
Metallic Materials - Plate and Rod Micro-Specimens - Part 1: Fatigue Test Methods {译} 金属材料 - 板状、棒状微型试样 - 第1部分：疲劳试验方法 |
China National Standards Materials |
English PDF |
| GB/T 46592-2025 |
Metallic Materials - Mechanical Testing of Micro-Specimens - Sampling and Specimen Preparation Methods {译} 金属材料 - 微试样力学试验 - 取样和试样制备方法 |
China National Standards Materials |
English PDF |
| GB/T 46587-2025 |
Test Methods for Air Purification Performance of Photocatalytic Materials and Products - Removal of Methyl Mercaptan {译} 光催化材料及制品空气净化性能测试方法 - 甲硫醇的去除 |
China National Standards Materials |
English PDF |
| GB/T 46580-2025 |
Test Method for Air Purification Performance of Photocatalytic Materials and Products - Removal of Formaldehyde {译} 光催化材料及制品空气净化性能测试方法 - 甲醛的去除 |
China National Standards Materials |
English PDF |
| GB/T 21838.5-2025 |
Metallic Materials - Instrumented Indentation Tests for Hardness and Material Parameters - Part 5: Dynamically Instrumented Indentation Test (DIIT) for Linear Elasticity {译} 金属材料 - 硬度和材料参数的仪器化压入试验 - 第5部分：线弹性动态仪器化压入试验（DIIT） |
China National Standards Materials |
English PDF |
| GB/T 21143-2025 |
Metallic Materials - Unified Test Method for Quasi-Static Fracture Toughness {译} 金属材料 - 准静态断裂韧度的统一试验方法 |
China National Standards Materials |
English PDF |
| GB/T 37946.1-2025 |
Test Methods for Organic Luminescent Materials - Part 1: Optical Testing {译} 有机发光材料测试方法 - 第1部分：光学测试 |
China National Standards Materials |
English PDF |
| GB/T 31967.4-2025 |
Test Methods for Physical Properties of Rare Earth Permanent Magnet Materials - Part 4: Compressive Strength Testing {译} 稀土永磁材料物理性能测试方法 - 第4部分：抗压强度的测试 |
China National Standards Materials |
English PDF |
| GB/T 43432.1-2025 |
Metallic Materials - Barcol hardness test - Part 1: Test method {译} 金属材料 - 巴氏硬度试验 - 第1部分：试验方法 |
China National Standards Materials |
English PDF |
| GB/T 17394.1-2025 |
Metallic Materials - Rockwell Hardness Testing - Part 1: Test Methods {译} 金属材料 - 里氏硬度试验 - 第1部分：试验方法 |
China National Standards Materials |
English PDF |
| GB/T 29459.3-2025 |
Small-Punch Test Methods for Metallic Materials in Service Pressure Equipment - Part 3: Fracture Toughness Test Methods {译} 在役承压设备金属材料小冲杆试验方法 - 第3部分：断裂韧度试验方法 |
China National Standards Materials |
English PDF |
| GB/T 40006.10-2025 |
Plastics - Recycled Plastics - Part 10: Polybutylene Terephthalate (PBT) Materials {译} 塑料 - 再生塑料 - 第10部分：聚对苯二甲酸丁二醇酯（PBT）材料 |
China National Standards Materials |
English PDF |
| GB/T 21459.1-2025 |
Specification for Drafting Product Standards for Fungal Pesticide Technical Grade Materials {译} 真菌农药母药产品标准编写规范 |
China National Standards Materials |
English PDF |
| GB/T 5619-2025 |
Test Methods for Rust Prevention Materials in Louvered Boxes {译} 防锈材料百叶箱试验方法 |
China National Standards Materials |
English PDF |
| GB/T 2075-2025 |
Classification and Application of Hard Cutting Materials for Machining - Classification Codes for Major Groups and Application Subgroups {译} 切削加工用硬切削材料的分类和用途 - 大组和用途小组的分类代号 |
China National Standards Materials |
English PDF |
| GB/T 30191-2025 |
Photocatalytic Self-Cleaning Coating Materials for Exterior Walls {译} 外墙光催化自洁涂覆材料 |
China National Standards Materials |
English PDF |
| GB 46520-2025 |
Safety Technical Specifications for Combustion Performance of Building Insulation Materials and Products {译} 建筑用绝热材料及制品燃烧性能安全技术规范 |
China National Standards Materials |
English PDF |
| GB/T 20654-2025 |
Protective Clothing - Mechanical Properties - Test Methods for Puncture Resistance and Dynamic Tear Resistance of Materials {译} 防护服装 - 机械性能 - 材料抗刺穿及动态撕裂性的试验方法 |
China National Standards Materials |
English PDF |
| GB/T 46514-2025 |
Test Methods for Lithium-ion Battery Cathode Materials - Determination of Crystal Structure - X-ray Diffraction Method {译} 锂离子电池正极材料检测方法 - 晶体结构的测定 - X射线衍射法 |
China National Standards Materials |
English PDF |
| GB/T 46510-2025 |
Determination of Free Formaldehyde in Water-Based Materials for Toys - High Performance Liquid Chromatography Method {译} 玩具水基材料中游离甲醛的测定 - 高效液相色谱法 |
China National Standards Materials |
English PDF |
| GB/T 11026.3-2025 |
Electrical Insulating Materials - Heat Resistance - Part 3: Procedure for Calculating Heat Resistance Characteristics {译} 电气绝缘材料 - 耐热性 - 第3部分：计算耐热特征参数的规程 |
China National Standards Materials |
English PDF |
| GB/T 11026.8-2025 |
Electrical Insulating Materials - Heat Resistance - Part 8: Determination of Thermal Index (TI) and Relative Temperature Index (RTI) of Insulating Materials Using Fixed-Time Method {译} 电气绝缘材料 - 耐热性 - 第8部分：用固定时限法确定绝缘材料的耐热指数（TI和RTI） |
China National Standards Materials |
English PDF |
| GB/T 11026.7-2025 |
Electrical Insulating Materials - Heat Resistance - Part 7: Determination of Relative Temperature Index (RTI) of Insulating Materials {译} 电气绝缘材料 - 耐热性 - 第7部分：确定绝缘材料的相对温度指数（RTI） |
China National Standards Materials |
English PDF |
| GB/T 12033-2025 |
Paper Raw Materials and Pulp - Determination of Carbohydrate Components {译} 造纸原料和纸浆 - 碳水化合物组分的测定 |
China National Standards Materials |
English PDF |
| GB/T 46135.3-2025 |
Test Methods for Organic Light-Emitting Electron/Hole Functional Materials - Part 3: Purity {译} 有机发光电子/空穴功能材料测试方法 - 第3部分：纯度 |
China National Standards Materials |
English PDF |
| GB/T 46135.2-2025 |
Test Methods for Organic Light-Emitting Electron/Hole Functional Materials - Part 2: Optical Properties {译} 有机发光电子/空穴功能材料测试方法 - 第2部分：光学性能 |
China National Standards Materials |
English PDF |
| GB/T 46135.1-2025 |
Test Methods for Organic Light-Emitting Electron/Hole Functional Materials - Part 1: Thermal Properties {译} 有机发光电子/空穴功能材料测试方法 - 第1部分：热学性能 |
China National Standards Materials |
English PDF |
| GB/T 37946.4-2025 |
Test Methods for Organic Light-Emitting Materials - Part 4: Electrical Properties {译} 有机发光材料测试方法 - 第4部分：电学性能 |
China National Standards Materials |
English PDF |
| GB/T 46513-2025 |
Electrochemical Performance Testing of Lithium-Ion Battery Cathode Materials - Low-Temperature Performance Test Method {译} 锂离子电池正极材料电化学性能测试 - 低温性能测试方法 |
China National Standards Materials |
English PDF |
| GB/T 46320-2025 |
Imaging Materials - Reflective Color Photographic Papers - Test Method for Stability under Low Humidity Conditions {译} 影像材料 - 反射彩色摄影照片 - 低湿度条件下稳定性的试验方法 |
China National Standards Materials |
English PDF |
| GB/T 46386.2-2025 |
Plastics - Polybutylene Adipate Terephthalate (PBAT) Molding and Extrusion Materials - Part 2: Test Specimen Preparation and Performance Determination {译} 塑料 - 聚对苯二甲酸-己二酸丁二酯（PBAT）模塑和挤出材料 - 第2部分：试样制备和性能测定 |
China National Standards Materials |
English PDF |
| GB/T 46386.1-2025 |
Plastics - Polybutylene Adipate Terephthalate (PBAT) Molding and Extrusion Materials - Part 1: Nomenclature System and Classification Basis {译} 塑料 - 聚对苯二甲酸-己二酸丁二酯（PBAT）模塑和挤出材料 - 第1部分：命名系统和分类基础 |
China National Standards Materials |
English PDF |
| GB/T 33596-2025 |
Electrical Installations on Ships - Insulation and Sheathing Materials for Power, Control, Instrumentation, and Communication Cables for Marine and Offshore Installations {译} 船舶电气装置 - 船用和海上设施用电力、控制、仪表和通信电缆绝缘和护套材料 |
China National Standards Materials |
English PDF |
| GB/T 46256-2025 |
Biobased Materials and Products - Biobased Content and Traceability Marking Requirements {译} 生物基材料与制品-生物基含量及溯源标识要求 |
China National Standards Materials |
English PDF |
| GB/T 46187-2025 |
Additive Manufacturing - Materials - Stainless Steel Powder {译} 增材制造 - 材料 - 不锈钢粉末 |
China National Standards Materials |
English PDF |
| GB/T 46227-2025 |
Test Method for Transmittance of Semiconductor Single Crystal Materials {译} 半导体单晶材料透过率测试方法 |
China National Standards Materials |
English PDF |
| GB/T 46231.1-2025 |
Plastics - General Test Methods for Polyurethane Raw Materials - Part 1: Determination of Hydroxyl Value of Polyols by Near-Infrared Spectroscopy {译} 塑料-聚氨酯原材料通用测试方法-第1部分：近红外光谱法测定多元醇羟值 |
China National Standards Materials |
English PDF |
| GB/T 46225-2025 |
Flexible Porous Polymeric Materials - Polyurethane Foam for Laminating - Specification {译} 柔性多孔聚合物材料-层压用聚氨酯泡沫-规范 |
China National Standards Materials |
English PDF |
| GB/T 46197.2-2025 |
Plastics - Polyetheretherketone (PEEK) Molded and Extruded Materials - Part 2: Test Specimen Preparation and Performance Determination {译} 塑料 - 聚醚醚酮（PEEK）模塑和挤出材料 - 第2部分：试样制备和性能测定 |
China National Standards Materials |
English PDF |
| GB/T 46197.1-2025 |
Plastics - Polyetheretherketone (PEEK) Molded and Extruded Materials - Part 1: Nomenclature System and Classification Basis {译} 塑料 - 聚醚醚酮（PEEK）模塑和挤出材料 - 第1部分：命名系统和分类基础 |
China National Standards Materials |
English PDF |
| GB/T 46169-2025 |
Metallic Materials - Steel - Test Method for Determining Brittle Crack Arrest Toughness Kca {译} 金属材料 - 钢 - 脆性裂纹止裂韧度Kca测定的试验方法 |
China National Standards Materials |
English PDF |
| GB/T 46125-2025 |
Materials, Design, Manufacturing, Structure, and Characteristics of Commercial Refrigerators and Freezers {译} 商用冷藏柜和冷冻箱的材料、设计、制造、结构和特性 |
China National Standards Materials |
English PDF |
| GB/T 46314-2025 |
Terminology for Primary Cell Materials {译} 原电池材料术语 |
China National Standards Materials |
English PDF |
| GB/T 23581-2025 |
Storage Equipment for Bulk Materials - Safety Specifications {译} 散状物料用贮存设备 - 安全规范 |
China National Standards Materials |
English PDF |
| GB/T 34254-2025 |
Test Method for Adhesion of Handles and Decorative Materials on Ceramic Tableware {译} 日用陶瓷把手、装饰材料牢固度测试方法 |
China National Standards Materials |
English PDF |
| GB/T 46079-2025 |
Polymer Additive Manufacturing - Raw Materials - Identification of Materials for Laser Powder Bed Fusion {译} 聚合物增材制造-原材料-激光粉末床熔融用材料的鉴定 |
China National Standards Materials |
English PDF |
| GB/T 15748-2025 |
Test Method for Galvanic Corrosion of Marine Metallic Materials {译} 船用金属材料电偶腐蚀试验方法 |
China National Standards Materials |
English PDF |
| GB/T 1429-2025 |
Industrial Analysis Methods for Carbon Materials {译} 炭素材料工业分析方法 |
China National Standards Materials |
English PDF |
| GB/T 9973-2025 |
Test Methods for Permeability of Carbon Materials {译} 炭素材料透气度试验方法 |
China National Standards Materials |
English PDF |
| GB/T 20935-2025 |
Metallic Materials - Electromagnetic Ultrasonic Testing Methods {译} 金属材料-电磁超声检测方法 |
China National Standards Materials |
English PDF |
| GB/T 19787-2025 |
Packaging Materials - Polyolefin Heat-Shrinkable Films {译} 包装材料 - 聚烯烃热收缩薄膜 |
China National Standards Materials |
English PDF |
| GB/T 6426-2025 |
Quasi-Static Test Method for Hysteresis Curves of Ferroelectric Ceramic Materials {译} 铁电陶瓷材料电滞回线的准静态测试方法 |
China National Standards Materials |
English PDF |
| GB/T 2414.2-2025 |
Test Method for Voltage Performance of Ceramic Materials: Longitudinal Lateral Length Expansion-Contraction Vibration Mode {译} 电压陶瓷材料性能试验方法 - 长条横向长度伸缩振动模式 |
China National Standards Materials |
English PDF |
| GB/T 4337-2025 |
Metallic Materials - Fatigue Testing - Rotating Bending Method {译} 金属材料 - 疲劳试验 - 旋转弯曲方法 |
China National Standards Materials |
English PDF |
| GB/T 17219-2025 |
Hygienic Safety Evaluation of Water Supply Equipment, Protective Materials, and Water Treatment Materials for Drinking Water {译} 生活饮用水输配水设备、防护材料及水处理材料卫生安全评价 |
China National Standards Materials |
English PDF |
| GB/T 13465.11-2025 |
Test Methods for Impermeable Graphite Materials - Part 11: Permeability Coefficient {译} 不透性石墨材料试验方法 - 第11部分：渗透系数 |
China National Standards Materials |
English PDF |
| GB/T 21415-2025 |
In vitro diagnostic medical devices - Requirements for establishing the metrological traceability of calibration Materials, accuracy control substances and human specimens {译} 体外诊断医疗器械 - 建立校准品、正确度控制物质和人体样品赋值的计量溯源性要求 |
China National Standards Materials |
English PDF |
| GB/T 46132-2025 |
Space Environment Space Radiation Effects Test Methods for Aerospace Materials {译} 空间环境 - 航天材料空间辐射效应试验方法 |
China National Standards Materials |
English PDF |
| GB/T 46149-2025 |
Non-Destructive Testing Terahertz Inspection Methods for Insulating Materials {译} 无损检测-绝缘材料太赫兹检测方法 |
China National Standards Materials |
English PDF |
| GB/T 46020.2-2025 |
Plastics - Guidelines for Recyclable Design - Part 2: High-Density Polyethylene (PE-HD) Materials {译} 塑料-可回收再生设计指南-第2部分：高密度聚乙烯（PE-HD）材料 |
China National Standards Materials |
English PDF |
| GB/T 46020.1-2025 |
Plastics - Guidelines for Recyclable Design - Part 1: Polyethylene Terephthalate (PET) Materials {译} 塑料-可回收再生设计指南-第1部分：聚对苯二甲酸乙二醇酯（PET）材料 |
China National Standards Materials |
English PDF |
| GB/T 46019.2-2025 |
Plastics - Identification of Recycled Plastic Components - Part 2: Polypropylene (PP) Materials {译} 塑料-再生塑料成分鉴别-第2部分：聚丙烯（PP）材料 |
China National Standards Materials |
English PDF |
| GB/T 46019.1-2025 |
Plastics - Identification of Recycled Plastic Components - Part 1: Polyethylene Terephthalate (PET) Materials {译} 塑料-再生塑料成分鉴别-第1部分：聚对苯二甲酸乙二醇酯（PET）材料 |
China National Standards Materials |
English PDF |
| GB/T 46018.2-2025 |
Plastics - Technical Specifications for Evaluation of Recycled Plastic Products - Part 2: Polystyrene (PS) Materials {译} 塑料-再生塑料产品评价技术规范-第2部分：聚苯乙烯（PS）材料 |
China National Standards Materials |
English PDF |
| GB/T 46018.1-2025 |
Plastics - Technical Specifications for Evaluation of Recycled Plastic Products - Part 1: Polyethylene Terephthalate (PET) Materials {译} 塑料-再生塑料产品评价技术规范-第1部分：聚对苯二甲酸乙二醇酯（PET）材料 |
China National Standards Materials |
English PDF |
| GB/T 45971-2025 |
Imaging Materials - Albums - Test methods for durability and endurance {译} 影像材料-相册-持久性和耐久性的试验方法 |
China National Standards Materials |
English PDF |
| GB/T 45159.6-2025 |
Mechanical Vibration and Shock - Characterization of Dynamic Mechanical Properties of Viscoelastic Materials - Part 6: Time-Temperature Superposition {译} 机械振动与冲击-黏弹性材料动态力学性能的表征-第6部分：时温叠加 |
China National Standards Materials |
English PDF |
| GB/T 45159.5-2025 |
Mechanical Vibration and Shock - Characterization of Dynamic Mechanical Properties of Viscoelastic Materials - Part 5: Poisson's Ratio Based on Comparison of Measurement and Finite Element Analysis {译} 机械振动与冲击-黏弹性材料动态力学性能的表征-第5部分：基于测量和有限元分析比较的泊松比 |
China National Standards Materials |
English PDF |
| GB/T 45159.4-2025 |
Mechanical Vibration and Shock - Characterization of Dynamic Mechanical Properties of Viscoelastic Materials - Part 4: Dynamic Stiffness Method {译} 机械振动与冲击-黏弹性材料动态力学性能的表征-第4部分：动刚度法 |
China National Standards Materials |
English PDF |
| GB/T 37946.2-2025 |
Test methods for organic luminescent Materials - Part 2: Thermal properties {译} 有机发光材料测试方法-第2部分：热学性能 |
China National Standards Materials |
English PDF |
| GB/T 34333-2025 |
Refractory Materials - Chemical analysis method using inductively coupled plasma atomic emission spectroscopy (ICP-AES) {译} 耐火材料-电感耦合等离子体原子发射光谱（ICP-AES）化学分析方法 |
China National Standards Materials |
English PDF |
| GB/T 34219-2025 |
Refractory Materials - Test method for tensile strength at room temperature {译} 耐火材料-常温抗拉强度试验方法 |
China National Standards Materials |
English PDF |
| GB/T 32832-2025 |
Alumina-Based Refractory Homogeneous Materials {译} 矾土基耐火均质料 |
China National Standards Materials |
English PDF |
| GB/T 23440-2025 |
Inorganic Waterproofing and Sealing Materials {译} 无机防水堵漏材料 |
China National Standards Materials |
English PDF |
| GB/T 20644.2-2025 |
Special Environmental Conditions - Selection Guidelines - Part 2: Polymer Materials {译} 特殊环境条件-选用导则-第2部分：高分子材料 |
China National Standards Materials |
English PDF |
| GB/T 20643.3-2025 |
Special environmental conditions - Environmental test methods - Part 3: Artificial Simulation Test Methods and Guidelines - Polymer Materials {译} 特殊环境条件-环境试验方法-第3部分：人工模拟试验方法及导则-高分子材料 |
China National Standards Materials |
English PDF |
| GB/T 18444-2025 |
Imaging Materials - Processed Safety Photographic Film - Storage Procedures {译} 影像材料-已加工安全照相胶片-贮存规程 |
China National Standards Materials |
English PDF |
| GB/T 16929-2025 |
Test methods for packaging Materials - Oil permeability {译} 包装材料试验方法-透油性 |
China National Standards Materials |
English PDF |
| GB/T 10425-2025 |
Sintered Metal Friction Materials - Determination of Apparent Hardness {译} 烧结金属摩擦材料-表观硬度的测定 |
China National Standards Materials |
English PDF |
| GB/T 10424-2025 |
Sintered Metal Friction Materials - Determination of Compressive Strength {译} 烧结金属摩擦材料-抗压强度的测定 |
China National Standards Materials |
English PDF |
| GB/T 5019.4-2025 |
Mica-based insulating Materials - Part 4: Mica paper {译} 以云母为基的绝缘材料-第4部分：云母纸 |
China National Standards Materials |
English PDF |
| GB/T 2999-2025 |
Refractory Materials - Test method for bulk density of particles {译} 耐火材料-颗粒体积密度试验方法 |
China National Standards Materials |
English PDF |
| GB 46040-2025 |
Limits of Leachable Harmful Metal Elements from Wall Materials {译} 墙体材料可浸出有害金属元素限值 |
China National Standards Materials |
English PDF |
| GB 46036-2025 |
Safety Precautions - Transparent Protective Materials {译} 安全防范-透明防护材料 |
China National Standards Materials |
English PDF |
| GB 46028-2025 |
Safety Technical Requirements for Architectural Decorative Stone Materials {译} 建筑装饰石材安全技术要求 |
China National Standards Materials |
English PDF |
| GB/T 20175-2025 |
Surface Chemical Analysis - Sputtering Depth Profiling - Optimization Method Using Layered Film Systems as Reference Materials {译} 表面化学分析-溅射深度剖析-用层状膜系为参考物质的优化方法 |
China National Standards Materials |
English PDF |
| GB/T 16265-2025 |
Test Methods for Packaging Materials - Compatibility {译} 包装材料试验方法-相容性 |
China National Standards Materials |
English PDF |
| GB/T 16267-2025 |
Test Methods for Packaging Materials - Vapor-Phase Corrosion Inhibition {译} 包装材料试验方法-气相缓蚀能力 |
China National Standards Materials |
English PDF |
| GB/T 45945-2025 |
Guidelines for Testing and Evaluation of Functional Materials in Household and Similar Electrical Appliances {译} 家用和类似用途电器中功能材料测试与评价指南 |
China National Standards Materials |
English PDF |
| GB/T 45900-2025 |
Test methods for the performance of buoyant Materials and components for manned submersibles {译} 载人潜水器用浮力材料和构件性能测试方法 |
China National Standards Materials |
English PDF |
| GB/T 241-2025 |
Metallic Materials - Pipes - Hydraulic test methods {译} 金属材料-管-液压试验方法 |
China National Standards Materials |
English PDF |
| GB/T 45878-2025 |
Metallic Materials - Fatigue Testing - Axial Plane Bending Method {译} 金属材料-疲劳试验-轴向平面弯曲方法 |
China National Standards Materials |
English PDF |
| GB/T 42658.3-2025 |
Surface Chemical Analysis - Sample Processing, Preparation, and Installation - Part 3: BioMaterials {译} 表面化学分析-样品处理、制备和安装-第3部分：生物材料 |
China National Standards Materials |
English PDF |
| GB/T 45876-2025 |
Imaging Materials - Particle Characterization Methods {译} 影像材料-颗粒物表征方法 |
China National Standards Materials |
English PDF |
| GB/T 45757-2025 |
NdFeB Composite Granular Materials {译} 钕铁硼复合颗粒料 |
China National Standards Materials |
English PDF |
| GB/T 45772-2025 |
Surface Chemical Analysis - Electron Spectroscopy - X-ray Photoelectron Spectroscopy Identification, Evaluation, and Correction Procedures for Unintended X-ray-Induced Damage to Materials During Analysis {译} 表面化学分析-电子能谱-X射线光电子能谱分析中X射线致材料非预期损伤的识别、评估和校正程序 |
China National Standards Materials |
English PDF |
| GB/T 5028-2025 |
Metallic Materials - Sheets and Strips - Determination of Tensile Strain Hardening Exponent (n-Value) {译} 金属材料-薄板和薄带-拉伸应变硬化指数（n值）的测定 |
China National Standards Materials |
English PDF |
| GB/T 5027-2025 |
Metallic Materials - Sheets and Strips - Determination of Plastic Strain Ratio (r-Value) {译} 金属材料-薄板和薄带-塑性应变比（r值）的测定 |
China National Standards Materials |
English PDF |
| GB/T 14188-2025 |
General Rules for the Selection of Vapor Phase Rust Inhibitor Packaging Materials {译} 气相防锈包装材料选用通则 |
China National Standards Materials |
English PDF |
| GB/T 10423-2025 |
Sintered Metal Friction Materials - Determination of Tensile Strength {译} 烧结金属摩擦材料-抗拉强度的测定 |
China National Standards Materials |
English PDF |
| GB/T 10422-2025 |
Sintered Metal Friction Materials - Determination of Transverse Rupture Strength {译} 烧结金属摩擦材料-横向断裂强度的测定 |
China National Standards Materials |
English PDF |
| GB/T 10421-2025 |
Sintered Metal Friction Materials - Determination of Density {译} 烧结金属摩擦材料-密度的测定 |
China National Standards Materials |
English PDF |
| GB/T 9096-2025 |
Sintered Metal Materials (Excluding Cemented Carbide) - Charpy Impact Test Method {译} 烧结金属材料（不包括硬质合金）-夏比冲击试验方法 |
China National Standards Materials |
English PDF |
| GB/T 6849-2025 |
Imaging Materials - Photographic Film and Paper - Brittle Wedge Test Method {译} 影像材料-照相胶片和相纸-脆性楔式试验方法 |
China National Standards Materials |
English PDF |
| GB/T 33153-2025 |
Imaging Materials - Reflective Color Photography - Preparation and Measurement of Test Photos {译} 影像材料-反射彩色摄影照片-测试照片的制作和测量 |
China National Standards Materials |
English PDF |
| GB/T 45891-2025 |
Fertilizers and Soil Conditioners - Determination of Humic Acid and Hydrophobic Fulvic Acid Content in Fertilizer Raw Materials {译} 肥料和土壤调理剂-肥料原料中腐植酸和疏水性黄腐酸含量的测定 |
China National Standards Materials |
English PDF |
| GB/T 45758-2025 |
Determination of Bacterial Reduction Rate of Photocatalytic Materials Under Indoor Lighting Environments - Semi-dry Method for Estimating Antimicrobial Activity of Surfaces Contaminated with Bacteria in Actual Environments {译} 室内照明环境下光催化材料细菌减少率的测定-半干法估算实际环境细菌污染表面抗菌活性 |
China National Standards Materials |
English PDF |
| GB/T 45761-2025 |
Determination of Antiviral Activity of Photocatalytic Materials Under Indoor Lighting Environments - Q-β Phage Test Method {译} 室内照明环境下光催化材料抗病毒活性的测定-Q-β噬菌体测试法 |
China National Standards Materials |
English PDF |
| GB/T 45762-2025 |
Fine Ceramics - Light Sources for Testing Semiconductor Photocatalytic Materials Under Indoor Lighting Environments {译} 精细陶瓷-室内照明环境下半导体光催化材料测试用光源 |
China National Standards Materials |
English PDF |
| GB/T 18706-2025 |
Paper-based composite Materials for liquid food packaging {译} 液体食品保鲜包装用纸基复合材料 |
China National Standards Materials |
English PDF |
| GB/T 33820-2025 |
Metallic Materials - Ductility tests - High-speed compression test methods for porous and cellular metals {译} 金属材料-延性试验-多孔状和蜂窝状金属高速压缩试验方法 |
China National Standards Materials |
English PDF |
| GB/T 45769-2025 |
Surface chemical analysis - X-ray photoelectron spectroscopy - Evaluation and reporting of element detection limits in homogeneous Materials {译} 表面化学分析-X射线光电子能谱-均匀材料中元素检测限的评估和报告 |
China National Standards Materials |
English PDF |
| GB/T 19747-2025 |
Corrosion of metals and alloys - Assessment of corrosion by atmospheric exposure of bimetallic Materials {译} 金属和合金的腐蚀-双金属大气暴露腐蚀评定 |
China National Standards Materials |
English PDF |
| GB/T 32110-2025 |
Terms and definitions for impregnated skeleton Materials {译} 浸胶骨架材料术语及定义 |
China National Standards Materials |
English PDF |
| GB/T 18445-2025 |
Cement-based penetrating crystalline waterproofing Materials {译} 水泥基渗透结晶型防水材料 |
China National Standards Materials |
English PDF |
| GB 18580-2025 |
Interior Decoration and Renovation Materials - Formaldehyde Emission Limits from Artificial Boards and Their Products {译} 室内装饰装修材料-人造板及其制品中甲醛释放限量 |
China National Standards Materials |
English PDF |
| GB/T 45729-2025 |
Test Method for Activated Ion Concentration in Laser Materials {译} 激光材料中激活离子浓度测试方法 |
China National Standards Materials |
English PDF |
| GB/T 45677-2025 |
Mold for Composite Materials for New Energy Vehicle Battery Pack Top Covers {译} 新能源汽车电池包上盖复合材料成型模 |
China National Standards Materials |
English PDF |
| GB/T 45788.2-2025 |
Quality Requirements for Resistance Welding of Metallic Materials - Part 2: Basic Quality Requirements {译} 金属材料电阻焊质量要求-第2部分：基本质量要求 |
China National Standards Materials |
English PDF |
| GB/T 45788.1-2025 |
Quality Requirements for Resistance Welding of Metallic Materials - Part 1: Complete Quality Requirements {译} 金属材料电阻焊质量要求-第1部分：完整质量要求 |
China National Standards Materials |
English PDF |
| GB/T 45661-2025 |
Determination of Hazardous Quantities of Radioactive Materials {译} 放射性物质危险量的确定 |
China National Standards Materials |
English PDF |
| GB/T 45714.54-2025 |
Printed Circuit Board Materials - Part 5-4: Specifications for Coated or Uncoated Conductive Foils and Films - Conductive Pastes {译} 印制电路板材料-第5-4部分：涂覆或非涂覆的导电箔和膜分规范-导电浆料 |
China National Standards Materials |
English PDF |
| GB/T 45651-2025 |
NdFeB Roasted Recycled Raw Materials {译} 钕铁硼焙烧再生原料 |
China National Standards Materials |
English PDF |
| GB/T 19277.1-2025 |
Determination of the Ultimate Aerobic Biodegradability of Materials Under Controlled Composting Conditions - Method Using the Measurement of Released Carbon Dioxide - Part 1: General Method {译} 受控堆肥条件下材料最终需氧生物分解能力的测定-采用测定释放的二氧化碳的方法-第1部分：通用方法 |
China National Standards Materials |
English PDF |
| GB/T 45597-2025 |
Metallic Materials - Determination of residual stress - Short-wavelength X-ray diffraction method {译} 金属材料-残余应力测定-短波长X射线衍射法 |
China National Standards Materials |
English PDF |
| GB/T 45523.5-2025 |
Remote Control Devices for Radioactive Materials - Part 5: Sword-Type Manipulators {译} 放射性物质远程操作装置-第5部分：剑式机械手 |
China National Standards Materials |
English PDF |
| GB/T 45523.4-2025 |
Remote Control Devices for Radioactive Materials - Part 4: Power Manipulators {译} 放射性物质远程操作装置-第4部分：动力机械手 |
China National Standards Materials |
English PDF |
| GB/T 45523.3-2025 |
Remote Control Devices for Radioactive Materials - Part 3: Electric Follow-up Master-Slave Manipulators {译} 放射性物质远程操作装置-第3部分：电随动主从机械手 |
China National Standards Materials |
English PDF |
| GB/T 45523.2-2025 |
Remote Control Devices for Radioactive Materials - Part 2: Mechanical Master-Slave Manipulators {译} 放射性物质远程操作装置-第2部分：机械式主从机械手 |
China National Standards Materials |
English PDF |
| GB/T 45523.1-2025 |
Remote Control Devices for Radioactive Materials - Part 1: General Requirements {译} 放射性物质远程操作装置-第1部分：通用要求 |
China National Standards Materials |
English PDF |
| GB/T 45528-2025 |
Nanotechnology - Pore Size and Pore Size Distribution Testing of Nanoporous Materials - Fluorescence Probe Method {译} 纳米技术-纳米多孔材料孔径及孔径分布测试-荧光探针法 |
China National Standards Materials |
English PDF |
| GB/T 35609-2025 |
Green Product Evaluation - Waterproofing and Sealing Materials {译} 绿色产品评价-防水与密封材料 |
China National Standards Materials |
English PDF |
| GB 42125.11-2025 |
Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 11: Particular requirements for sterilizers and washer-disinfectors for processing medical Materials {译} 测量、控制和实验室用电气设备的安全要求-第11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 Materials |
English PDF |
| GB 30367-2025 |
Dentistry - Ceramic Materials {译} 牙科学-陶瓷材料 |
China National Standards Materials |
English PDF |
| GB/T 45309-2025 |
Guidelines for Classification and Coding of Enterprise Procurement Materials {译} 企业采购物资分类编码指南 |
China National Standards Materials |
English PDF |
| GB/T 45369-2025 |
Absorbent Sanitary Paper Products and Raw Materials - Methods for Evaluating Deodorizing Effects {译} 吸收性卫生用纸制品及原材料-消臭效果评价方法 |
China National Standards Materials |
English PDF |
| GB/T 45275-2025 |
Determination of N,N-Dimethylformamide in Toy and Children's Product Materials - Gas Chromatography-Mass Spectrometry {译} 玩具及儿童用品材料中N,N-二甲基甲酰胺的测定-气相色谱-质谱法 |
China National Standards Materials |
English PDF |
| GB/T 45330-2025 |
Cathode Materials for Lithium-Ion Batteries - Determination of Moisture Content - Karl Fischer Coulometric Method {译} 锂离子电池正极材料-水分含量的测定-卡尔费休库伦法 |
China National Standards Materials |
English PDF |
| GB/T 45317-2025 |
Technical Specifications for the Production of Authentic Medicinal Materials - Atractylodes lancea {译} 道地药材生产技术规程-北苍术 |
China National Standards Materials |
English PDF |
| GB/T 18964.1-2025 |
Plastics - High-Performance Polystyrene (PS-I) Molding and Extrusion Materials - Part 1: Nomenclature System and Basis of Classification {译} 塑料-抗冲击聚苯乙烯（PS-I）模塑和挤出材料-第1部分：命名系统和分类基础 |
China National Standards Materials |
English PDF |
| GB/T 18964.2-2025 |
Plastics - High-Performance Polystyrene (PS-I) Molding and Extrusion Materials - Part 2: Specimen Preparation and Property Determination {译} 塑料-抗冲击聚苯乙烯（PS-I）模塑和挤出材料-第2部分：试样制备和性能测定 |
China National Standards Materials |
English PDF |
| GB/T 20972.2-2025 |
Petroleum and Natural Gas Industries - Materials for Use in Hydrogen Sulfide-Containing Environments in Oil and Gas Production - Part 2: Cracking-Resistant Carbon Steel, Low-Alloy Steel, and Cast Iron {译} 石油天然气工业-油气开采中用于含硫化氢环境的材料-第2部分：抗开裂碳钢、低合金钢和铸铁 |
China National Standards Materials |
English PDF |
| GB/T 20972.3-2025 |
Petroleum and Natural Gas Industries - Materials for Use in Hydrogen Sulfide-Containing Environments in Oil and Gas Production - Part 3: Cracking-Resistant and Corrosion-Resistant Alloys and Other Alloys {译} 石油天然气工业-油气开采中用于含硫化氢环境的材料-第3部分：抗开裂耐蚀合金和其他合金 |
China National Standards Materials |
English PDF |
| GB/T 45125-2025 |
Determination of the Softening Point of Phenolic Resins for Digital Printing Materials - Microscopic Melting Point Method {译} 数字印刷材料用酚醛树脂软化点的测定-显微熔点仪法 |
China National Standards Materials |
English PDF |
| GB/T 45190-2025 |
Technical Specifications for the Production of Authentic Medicinal Materials - Angelica sinensis {译} 道地药材生产技术规程-岷当归 |
China National Standards Materials |
English PDF |
| GB/T 45206-2025 |
Technical Specifications for the Production of Authentic Medicinal Materials - Salvia Miltiorrhiza {译} 道地药材生产技术规程-丹参 |
China National Standards Materials |
English PDF |
| GB/T 45236-2025 |
Construction specifications for parking lots for hazardous Materials transport vehicles in chemical parks {译} 化工园区危险品运输车辆停车场建设规范 |
China National Standards Materials |
English PDF |
| GB/T 6594.1-2025 |
Plastics - Polystyrene (PS) Molding and Extrusion Materials - Part 1: Nomenclature System and Basis of Classification {译} 塑料-聚苯乙烯（PS）模塑和挤出材料-第1部分：命名系统和分类基础 |
China National Standards Materials |
English PDF |
| GB/T 6594.2-2025 |
Plastics - Polystyrene (PS) Molding and Extrusion Materials - Part 2: Specimen Preparation and Properties Determination {译} 塑料-聚苯乙烯（PS）模塑和挤出材料-第2部分：试样制备和性能测定 |
China National Standards Materials |
English PDF |
| GB/T 45195-2024 |
Wind power generation systems-Methods for recycling waste fiber composite Materials from wind turbines {译} 风能发电系统-风力发电机组废弃纤维复合材料回收方法 |
China National Standards Materials |
English PDF |
| GB/T 18851.2-2024 |
Non-destructive testing-Penetrant testing-Part 2: Inspection of penetrant Materials {译} 无损检测-渗透检测-第2部分：渗透材料的检验 |
China National Standards Materials |
English PDF |
| GB/T 43257.4-2024 |
Safety test methods for transport containers of radioactive Materials - Part 4: Drop test {译} 放射性物品运输容器安全试验方法-第4部分：跌落试验 |
China National Standards Materials |
English PDF |
| GB/T 45159.3-2024 |
Mechanical vibration and shock - Characterization of dynamic mechanical properties of viscoelastic Materials - Part 3: Cantilever shear beam method {译} 机械振动与冲击-黏弹性材料动态力学性能的表征-第3部分：悬臂剪切梁法 |
China National Standards Materials |
English PDF |
| GB/T 45159.2-2024 |
Mechanical vibration and shock - Characterization of dynamic mechanical properties of viscoelastic Materials - Part 2: Resonance method {译} 机械振动与冲击-黏弹性材料动态力学性能的表征-第2部分：共振法 |
China National Standards Materials |
English PDF |
| GB/T 45159.1-2024 |
Mechanical vibration and shock - Characterization of dynamic mechanical properties of viscoelastic Materials - Part 1: Principles and guidelines {译} 机械振动与冲击-黏弹性材料动态力学性能的表征-第1部分：原理和指南 |
China National Standards Materials |
English PDF |
| GB/T 21551.2-2024 |
Antibacterial, sterilization and purification functions of household and similar electrical appliances-Part 2: Special requirements for antibacterial Materials {译} 家用和类似用途电器的抗菌、除菌、净化功能-第2部分：抗菌材料的特殊要求 |
China National Standards Materials |
English PDF |
| GB/T 45143-2024 |
Shipbuilding and offshore structures-inflatable life rafts-Materials {译} 造船与海上结构物-气胀式救生筏-材料 |
China National Standards Materials |
English PDF |
| GB/T 45171-2024 |
Determination of the temperature of the contact surface of plastic food contact Materials and products with food under microwave heating conditions {译} 塑料类食品接触材料及制品在微波加热条件下与食品接触面温度的测定 |
China National Standards Materials |
English PDF |
| GB/T 45108-2024 |
Recycled platinum group metal raw Materials {译} 再生铂族金属原料 |
China National Standards Materials |
English PDF |
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