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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 35612-2024 |
Green product evaluation-wood plastic products {译} 绿色产品评价-木塑制品 |
China National Standards last |
 English PDF |
| GB/T 15597.2-2024 |
Plastics - Polymethyl methacrylate (PMMA) - Molding and extrusion materials - Part 2: Preparation of specimens and performance determination {译} 塑料-聚甲基丙烯酸甲酯（PMMA）-模塑和挤出材料-第2部分：试样制备和性能测定 |
China National Standards last |
English PDF |
| GB/T 15597.1-2024 |
Plastics - Polymethyl methacrylate (PMMA) molding and extrusion materials - Part 1: Nomenclature system and classification basis {译} 塑料-聚甲基丙烯酸甲酯（PMMA）模塑和挤出材料-第1部分：命名系统和分类基础 |
China National Standards last |
English PDF |
| GB/T 24189-2024 |
Iron ore for blast furnaces - Determination of reducibility expressed as the final reduction index {译} 高炉用铁矿石-用最终还原度指数表示的还原性的测定 |
China National Standards last |
English PDF |
| GB/T 41666.7-2024 |
Plastic pipe systems for trenchless repair of underground non-pressure drainage networks - Part 7: Spiral winding lining method {译} 地下无压排水管网非开挖修复用塑料管道系统-第7部分：螺旋缠绕内衬法 |
China National Standards last |
English PDF |
| GB/T 43982.1-2024 |
Plastic pipe systems for trenchless repair of underground water supply networks - Part 1: General {译} 地下供水管网非开挖修复用塑料管道系统-第1部分：总则 |
China National Standards last |
English PDF |
| GB/T 30102-2024 |
Guide to the recycling and reuse of plastic waste {译} 塑料废弃物的回收和再利用指南 |
China National Standards last |
English PDF |
| GB/T 27692-2024 |
Iron pellets for blast furnaces {译} 高炉用铁球团矿 |
China National Standards last |
English PDF |
| GB/T 33488.5-2024 |
Inspection methods for plastic welded pressure-bearing equipment for chemical industry-Part 5: Ultrasonic testing by time-of-flight diffraction {译} 化工用塑料焊接制承压设备检验方法-第5部分：衍射时差法超声检测 |
China National Standards last |
English PDF |
| GB/T 43852-2024 |
Steel reinforced plastic composite pressure pipe for hot and cold water {译} 冷热水用钢增强塑料复合压力管 |
China National Standards last |
English PDF |
| GB/T 18916.13-2024 |
Ship ballast water treatment system-Part 2: Electrolysis method {译} 工业用水定额-第13部分：乙烯和丙烯 |
China National Standards last |
English PDF |
| GB/T 43664.1-2024 |
Plastic pipe systems for trenchless repair of underground non-pressure drainage networks-Part-4: In-situ curing lining method {译} 水处理剂分散性能测定方法-第1部分：分散高岭土法 |
China National Standards last |
English PDF |
| GB/T 19923-2024 |
Plastic water-saving irrigation equipment-Part 7: Plastic valves for micro-irrigation {译} 城市污水再生利用-工业用水水质 |
China National Standards last |
English PDF |
| GB/T 4937.35-2024 |
Semiconductor devices - Mechanical and climatic test methods - Part 35: Acoustic microscopy of plastic encapsulated electronic components {译} 半导体器件-机械和气候试验方法-第35部分：塑封电子元器件的声学显微镜检查 |
China National Standards last |
English PDF |
| GB/T 43330.4-2023 |
Ship's ballast water treatment systems Part 4: Discharge sampling devices and procedures {译} 船舶压载水处理系统 第4部分：排放取样装置和规程 |
China National Standards last |
English PDF |
| GB/T 31308.4-2023 |
Data elements, processes and documents in administration, commerce and industry Long-lasting signatures Part 4: Attestation object attributes for long-lasting signature formats {译} 行政、商业和行业中的数据元、过程和文档 长效签名 第4部分：用于长效签名格式的存证对象属性 |
China National Standards last |
English PDF |
| GB/T 31308.3-2023 |
Data elements, processes and documents in administration, commerce and industry Long-lasting signatures Part 3: Long-lasting signature specifications for PDF Advanced Electronic Signatures (PAdES) {译} 行政、商业和行业中的数据元、过程和文档 长效签名 第3部分: PDF高级电子签名（PAdES）的长效签名规范 |
China National Standards last |
English PDF |
| GB/T 30422-2023 |
Electrodeless fluorescent lamps (other than self-ballasted lamps) Safety regulations {译} 无极荧光灯（自镇流灯除外） 安全规范 |
China National Standards last |
English PDF |
| GB/T 28886-2023 |
Plastic doors and windows for construction {译} 建筑用塑料门窗 |
China National Standards last |
English PDF |
| GB/T 24906-2023 |
Safety regulations for self-ballasted LED lamps above 50V for general lighting {译} 普通照明用50V以上自镇流LED灯 安全规范 |
China National Standards last |
English PDF |
| GB/T 19510.212-2023 |
Light source control devices Part 2-12: Special requirements for DC or AC electronic ballasts for discharge lamps (other than fluorescent lamps) {译} 光源控制装置 第2-12部分：放电灯（荧光灯除外）用直流或交流电子镇流器的特殊要求 |
China National Standards last |
English PDF |
| GB/T 19510.208-2023 |
Light source control devices Part 2-8: Special requirements for ballasts for fluorescent lamps {译} 光源控制装置 第2-8部分：荧光灯用镇流器的特殊要求 |
China National Standards last |
English PDF |
| GB/T 16844-2023 |
Safety regulations for self-ballasted fluorescent lamps for general lighting {译} 普通照明用自镇流荧光灯 安全规范 |
China National Standards last |
English PDF |
| GB/T 6803-2023 |
Drop weight test method for non-plastic transition temperature of ferritic steels {译} 铁素体钢的无塑性转变温度落锤试验方法 |
China National Standards last |
English PDF |
| GB/T 1677-2023 |
Determination of epoxy value of plasticizer {译} 增塑剂环氧值的测定 |
China National Standards last |
English PDF |
| GB/T 43289-2023 |
Plastics. Test method for determining the rate of decomposition and extent of disintegration of plastic materials in matrices exposed to the marine environment under laboratory conditions. {译} 塑料 实验室条件下测定暴露于海洋环境基质中塑料材料分解率和崩解程度的试验方法 |
China National Standards last |
English PDF |
| GB/T 43288-2023 |
Plastics. Soil biodegradable materials for agricultural and horticultural mulch films. Requirements and test methods for biodegradability, ecotoxicity and composition control. {译} 塑料 农业和园艺地膜用土壤生物降解材料 生物降解性能、生态毒性和成分控制的要求和试验方法 |
China National Standards last |
English PDF |
| GB/T 43287-2023 |
Plastics Determination of the degree of disintegration of plastic materials in the marine environment under actual field conditions {译} 塑料 在实际野外条件海洋环境中塑料材料崩解度的测定 |
China National Standards last |
English PDF |
| GB/T 43282.2-2023 |
Plastics. Determination of aerobic biodegradation of plastic materials exposed to seawater. Part 2: Method for determination of oxygen demand in a closed respirometer. {译} 塑料 暴露于海水中塑料材料需氧生物分解的测定 第2部分：采用测定密闭呼吸计内需氧量的方法 |
China National Standards last |
English PDF |
| GB/T 43282.1-2023 |
Plastics. Determination of the aerobic biodegradation of plastic materials exposed to seawater. Part 1: Using methods to analyze the release of carbon dioxide. {译} 塑料 暴露于海水中塑料材料需氧生物分解的测定 第1部分：采用分析释放二氧化碳的方法 |
China National Standards last |
English PDF |
| GB/T 29165.4-2023 |
Oil and gas industry Glass fiber reinforced plastic pipes Part 4: Assembly, installation and operation {译} 石油天然气工业 玻璃纤维增强塑料管 第4部分：装配、安装与运行 |
China National Standards last |
English PDF |
| GB/T 29165.3-2023 |
Oil and gas industry Glass fiber reinforced plastic pipes Part 3: System design {译} 石油天然气工业 玻璃纤维增强塑料管 第3部分：系统设计 |
China National Standards last |
English PDF |
| GB/T 43275-2023 |
Screening and determination of antimony, arsenic, barium, cadmium, chromium, lead, mercury and selenium in toy plastics by energy dispersive X-ray fluorescence spectrometry {译} 玩具塑料中锑、砷、钡、镉、铬、铅、汞、硒元素的筛选测定 能量色散X射线荧光光谱法 |
China National Standards last |
English PDF |
| GB/T 43308-2023 |
Glass fiber reinforced thermoplastic unidirectional prepreg {译} 玻璃纤维增强热塑性单向预浸料 |
China National Standards last |
English PDF |
| GB/T 43354-2023 |
Plane bending fatigue test method for copper alloy elastic strips {译} 铜合金弹性带材平面弯曲疲劳试验方法 |
China National Standards last |
English PDF |
| GB/T 29419-2023 |
Performance of wood plastic composite decking, guardrails and fencing systems {译} 塑木复合材料铺板、护栏和围栏体系性能 |
China National Standards last |
English PDF |
| GB/T 29418-2023 |
Test method for performance of wood-plastic composite extruded profiles {译} 塑木复合材料挤出型材性能测试方法 |
China National Standards last |
English PDF |
| GB/T 30163-2023 |
Technical Specifications for Energy Saving of High Air Temperature Top-Fired Hot Air Stoves for Blast Furnaces {译} 高炉用高风温顶燃式热风炉节能技术规范 |
China National Standards last |
English PDF |
| GB/T 41312.3-2023 |
Permeability testing methods for equipment used in chemical industry Part 3: Plastics and their lining equipment {译} 化工用设备渗透性检测方法 第3部分：塑料及其衬里设备 |
China National Standards last |
English PDF |
| GB/T 41312.2-2023 |
Permeability testing methods for chemical industry equipment Part 2: Fiber reinforced thermosetting plastic equipment {译} 化工用设备渗透性检测方法 第2部分：纤维增强热固性塑料设备 |
China National Standards last |
English PDF |
| GB/T 43330.1-2023 |
Ship ballast water treatment systems Part 1: Requirements {译} 船舶压载水处理系统 第1部分：要求 |
China National Standards last |
English PDF |
| GB/T 43413-2023 |
Non-destructive testing Infrared thermal imaging testing General rules for thermoelastic stress measurement methods {译} 无损检测 红外热成像检测 热弹性应力测量方法通则 |
China National Standards last |
English PDF |
| GB/T 13871.4-2023 |
Rotating shaft lip seals with elastomer sealing elements - Part 4: Performance test procedures {译} 密封元件为弹性体材料的旋转轴唇形密封圈 第4部分：性能试验程序 |
China National Standards last |
English PDF |
| GB/T 13871.3-2023 |
Lip seals for rotating shafts with elastomeric sealing elements - Part 3: Storage, handling and installation {译} 密封元件为弹性体材料的旋转轴唇形密封圈 第3部分：贮存、搬运和安装 |
China National Standards last |
English PDF |
| GB/T 3510-2023 |
Determination of plasticity of unvulcanized rubber - Rapid plastometer method {译} 未硫化橡胶 塑性的测定 快速塑性计法 |
China National Standards last |
English PDF |
| GB/T 43355-2023 |
Determination of antiviral activity on surfaces of plastics and other non-porous materials {译} 塑料和其他无孔材料表面抗病毒活性的测定 |
China National Standards last |
English PDF |
| GB/T 43316.6-2023 |
Plastics - Determination of environmental stress cracking (ESC) resistance - Part 6: Slow strain rate method {译} 塑料 耐环境应力开裂(ESC)的测定 第6部分:慢应变速率法 |
China National Standards last |
English PDF |
| GB/T 43316.5-2023 |
Plastics - Determination of environmental stress cracking (ESC) resistance - Part 5: Constant tensile deformation method {译} 塑料 耐环境应力开裂(ESC)的测定 第5部分:恒定拉伸变形法 |
China National Standards last |
English PDF |
| GB/T 43316.4-2023 |
Plastics - Determination of environmental stress cracking (ESC) resistance - Part 4: Ball or pin pressure method {译} 塑料 耐环境应力开裂(ESC)的测定 第4部分:球压或针压法 |
China National Standards last |
English PDF |
| GB/T 43316.3-2023 |
Plastics - Determination of environmental stress cracking (ESC) resistance - Part 3: Bending method {译} 塑料 耐环境应力开裂(ESC)的测定 第3部分:弯曲法 |
China National Standards last |
English PDF |
| GB/T 43316.2-2023 |
Plastics - Determination of environmental stress cracking (ESC) resistance - Part 2: Constant tensile load method {译} 塑料 耐环境应力开裂(ESC)的测定 第2部分:恒定拉伸负荷法 |
China National Standards last |
English PDF |
| GB/T 43316.1-2023 |
Plastics - Determination of environmental stress cracking (ESC) resistance - Part 1: General principles {译} 塑料 耐环境应力开裂(ESC)的测定 第1部分:通则 |
China National Standards last |
English PDF |
| GB/T 43297-2023 |
Plastics—Methods for evaluating photoaging properties of polymers—Fourier transform infrared spectroscopy and UV/visible spectroscopy {译} 塑料 聚合物光老化性能评估方法 傅里叶红外光谱和紫外/可见光谱法 |
China National Standards last |
English PDF |
| GB/T 42918.2-2023 |
Plastics - Thermoplastic polyurethanes for molding and extrusion - Part 2: Specimen preparation and property determination {译} 塑料 模塑和挤出用热塑性聚氨酯 第2部分：试样制备和性能测定 |
China National Standards last |
English PDF |
| GB/T 31402-2023 |
Determination of antimicrobial activity on surfaces of plastics and other non-porous materials {译} 塑料和其他无孔材料表面抗菌活性的测定 |
China National Standards last |
English PDF |
| GB/T 21461.2-2023 |
Plastics Ultra-high molecular weight polyethylene (PE-UHMW) molding and extrusion materials Part 2: Specimen preparation and property determination {译} 塑料 超高分子量聚乙烯（PE-UHMW）模塑和挤出材料 第2部分：试样制备和性能测定 |
China National Standards last |
English PDF |
| GB/T 21461.1-2023 |
Plastics Ultra-high molecular weight polyethylene (PE-UHMW) molding and extrusion materials Part 1: Nomenclature system and basis for classification {译} 塑料 超高分子量聚乙烯（PE-UHMW）模塑和挤出材料 第1部分：命名系统和分类基础 |
China National Standards last |
English PDF |
| GB 4806.7-2023 |
National Food Safety Standards Plastic Materials and Products for Food Contact {译} 食品安全国家标准 食品接触用塑料材料及制品 |
China National Standards last |
English PDF |
| GB/T 43133.1-2023 |
Transport packaging Reusable plastic turnover boxes Part 1: General requirements {译} 运输包装 可重复使用的塑料周转箱 第1部分：通用要求 |
China National Standards last |
English PDF |
| GB/T 43128-2023 |
General technical specifications for aerospace thermoplastic polyurethane elastomer interlayer films {译} 航空航天热塑性聚氨酯弹性体中间膜通用技术规范 |
China National Standards last |
English PDF |
| GB/T 43121.1-2023 |
Ships and offshore technology Aquatic harmful species Part 1: Ballast water discharge sampling interface {译} 船舶和海上技术 水生有害物种 第1部分：压载水排放取样接口 |
China National Standards last |
English PDF |
| GB/T 43117-2023 |
Glass fiber reinforced thermoset plastic (GRP) pipes - Determination of ring creep properties in wet or dry conditions {译} 玻璃纤维增强热固性塑料（GRP）管 湿态或干态条件下环蠕变性能的测定 |
China National Standards last |
English PDF |
| GB/T 43116-2023 |
Fiber Reinforced Plastic Composites Composite Standard Certification Scheme including Reduced and Extended Certification {译} 纤维增强塑料复合材料 包括缩减和扩展认证的复合材料标准认证方案 |
China National Standards last |
English PDF |
| GB/T 43112-2023 |
Metallic materials - Determination of elastic modulus - Rate jump method {译} 金属材料 弹性模量测定 率跳跃方法 |
China National Standards last |
English PDF |
| GB/T 43086-2023 |
Plastics Polymer dispersions Determination of sieve residue {译} 塑料 聚合物分散体 筛余物的测定 |
China National Standards last |
English PDF |
| GB/T 43085-2023 |
Plastics Polymer dispersions Determination of free formaldehyde content {译} 塑料 聚合物分散体 游离甲醛含量的测定 |
China National Standards last |
English PDF |
| GB/T 43084.2-2023 |
Plastics - Fluoropolymer dispersions, molding and extrusion materials - Part 2: Specimen preparation and property determination {译} 塑料 含氟聚合物分散体、模塑和挤出材料 第2部分:试样制备和性能测定 |
China National Standards last |
English PDF |
| GB/T 43084.1-2023 |
Plastics - Fluoropolymer dispersions, molding and extrusion materials - Part 1: Nomenclature system and basis for classification {译} 塑料 含氟聚合物分散体、模塑和挤出材料 第1部分:命名系统和分类基础 |
China National Standards last |
English PDF |
| GB/T 43019.7-2023 |
Determination of water vapor transmission rate of plastic films and sheets Part 7: Calcium corrosion method {译} 塑料薄膜和薄片水蒸气透过率的测定 第7部分：钙腐蚀法 |
China National Standards last |
English PDF |
| GB/T 43019.5-2023 |
Determination of water vapor transmission rate of plastic films and sheets Part 5: Pressure sensor method {译} 塑料薄膜和薄片水蒸气透过率的测定 第5部分：压力传感器法 |
China National Standards last |
English PDF |
| GB/T 43013-2023 |
Chemical fibers - Determination of dynamic elastic modulus - Acoustic pulse propagation method {译} 化学纤维 动态弹性模量的测定 声脉冲传播法 |
China National Standards last |
English PDF |
| GB/T 30200-2023 |
Energy consumption detection method of rubber plastic injection molding machine {译} 橡胶塑料注射成型机能耗检测方法 |
China National Standards last |
English PDF |
| GB/T 22789.2-2023 |
Plastic products Rigid polyvinyl chloride sheets (sheets) Part 2: Classification, size and properties of sheets with thickness less than 1mm {译} 塑料制品 硬质聚氯乙烯板（片）材 第2部分：厚度1mm以下片材的分类、尺寸和性能 |
China National Standards last |
English PDF |
| GB/T 22789.1-2023 |
Plastic products Rigid polyvinyl chloride sheets (sheets) Part 1: Classification, dimensions and properties of sheets with a thickness of 1 mm and above {译} 塑料制品 硬质聚氯乙烯板（片）材 第1部分：厚度1mm及以上板材的分类、尺寸和性能 |
China National Standards last |
English PDF |
| GB/T 18950-2023 |
Rubber and plastic hoses. Laboratory test methods for exposure to light sources. Determination of changes in color, appearance and other physical properties. {译} 橡胶和塑料软管 实验室光源暴露试验法 颜色、外观和其他物理性能变化的测定 |
China National Standards last |
English PDF |
| GB/T 1630.2-2023 |
Plastics Epoxy resins Part 2: Specimen preparation and property determination of cross-linked epoxy resins {译} 塑料 环氧树脂 第2部分:试样制备和交联环氧树脂的性能测定 |
China National Standards last |
English PDF |
| GB/T 12598-2023 |
Plastics Ion exchange resin Determination of sphericity rate after grinding and sphericity rate after grinding {译} 塑料 离子交换树脂 渗磨圆球率和磨后圆球率的测定 |
China National Standards last |
English PDF |
| GB/T 22648-2023 |
Aluminum-plastic composite hose, aluminum foil for battery soft packaging {译} 铝塑复合软管、电池软包用铝箔 |
China National Standards last |
English PDF |
| GB/T 5166-2023 |
Determination of elastic modulus of sintered metal materials and cemented carbide {译} 烧结金属材料和硬质合金弹性模量的测定 |
China National Standards last |
English PDF |
| GB/T 42952.1-2023 |
Thermoplastic pipes for fluid conveyance - Dimensions and tolerances - Part 1: Metric series {译} 流体输送用热塑性塑料管材 尺寸和公差 第1部分：公制系列 |
China National Standards last |
English PDF |
| GB/T 42923-2023 |
Glass fiber reinforced plastic products Determination of fiber length {译} 玻璃纤维增强塑料制品 纤维长度的测定 |
China National Standards last |
English PDF |
| GB/T 42924.4-2023 |
Plastics. Smoke generation. Determination of corrosiveness of combustion streams. Part 4: Dynamic decomposition method using a cone corrosion meter. {译} 塑料 烟雾产生 燃烧流腐蚀性的测定 第4部分:使用锥形腐蚀计的动态分解法 |
China National Standards last |
English PDF |
| GB/T 42924.1-2023 |
Plastics. Smoke generation. Determination of corrosiveness of combustion streams. Part 1: General terminology and applications. {译} 塑料 烟雾产生 燃烧流腐蚀性的测定 第1部分:通用术语和应用 |
China National Standards last |
English PDF |
| GB/T 42922-2023 |
Plastics - Determination of organic solvent extractables - Chemical methods {译} 塑料 有机溶剂可萃取物的测定 化学方法 |
China National Standards last |
English PDF |
| GB/T 42920-2023 |
Plastics - Evaluation of fire resistance properties and fire performance of fiber reinforced plastic composites {译} 塑料 纤维增强塑料复合材料耐火特性和防火性能的评定 |
China National Standards last |
English PDF |
| GB/T 42919.6-2023 |
Plastics - Determination of thermal conductivity and thermal diffusivity - Part 6: Comparative method based on temperature modulation technology {译} 塑料 导热系数和热扩散系数的测定 第6部分：基于温度调制技术的比较法 |
China National Standards last |
English PDF |
| GB/T 42919.4-2023 |
Plastics - Determination of thermal conductivity and thermal diffusivity - Part 4: Laser flash method {译} 塑料 导热系数和热扩散系数的测定 第4部分:激光闪光法 |
China National Standards last |
English PDF |
| GB/T 42919.3-2023 |
Plastics - Determination of thermal conductivity and thermal diffusivity - Part 3: Temperature wave analysis method {译} 塑料 导热系数和热扩散系数的测定 第3部分：温度波分析法 |
China National Standards last |
English PDF |
| GB/T 42919.1-2023 |
Plastics - Determination of thermal conductivity and thermal diffusivity - Part 1: General principles {译} 塑料 导热系数和热扩散系数的测定 第1部分:通则 |
China National Standards last |
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| GB/T 42918.1-2023 |
Plastics - Thermoplastic polyurethanes for molding and extrusion - Part 1: Nomenclature system and basis for classification {译} 塑料 模塑和挤出用热塑性聚氨酯 第1部分：命名系统和分类基础 |
China National Standards last |
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| GB/T 33061.7-2023 |
Plastics - Determination of dynamic mechanical properties - Part 7: Non-resonant torsional vibration method {译} 塑料 动态力学性能的测定 第7部分: 非共振扭转振动法 |
China National Standards last |
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| GB/T 33061.6-2023 |
Plastics - Determination of dynamic mechanical properties - Part 6: Non-resonant shear vibration method {译} 塑料 动态力学性能的测定 第6部分：非共振剪切振动法 |
China National Standards last |
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| GB/T 33061.5-2023 |
Plastics - Determination of dynamic mechanical properties - Part 5: Non-resonant bending vibration method {译} 塑料 动态力学性能的测定 第5部分：非共振弯曲振动法 |
China National Standards last |
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| GB/T 33061.4-2023 |
Plastics - Determination of dynamic mechanical properties - Part 4: Non-resonant tensile vibration method {译} 塑料 动态力学性能的测定 第4部分: 非共振拉伸振动法 |
China National Standards last |
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| GB/T 7139-2023 |
Plastics. Homopolymers and copolymers of vinyl chloride. Determination of chlorine content. {译} 塑料 氯乙烯均聚物和共聚物 氯含量的测定 |
China National Standards last |
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| GB/T 33636-2023 |
Pneumatic Plug-in fittings for plastic pipes {译} 气动 用于塑料管的插入式管接头 |
China National Standards last |
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| GB/T 41638.3-2023 |
Plastics - Carbon and environmental footprints of bio-based plastics - Part 3: Requirements and guidelines for the quantification of process carbon footprints {译} 塑料 生物基塑料的碳足迹和环境足迹 第3部分：过程碳足迹 量化要求与准则 |
China National Standards last |
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| GB/T 41638.2-2023 |
Plastics - Carbon and environmental footprints of bio-based plastics - Part 2: Carbon footprint of materials - Amount (mass) of CO2 incorporated into polymer molecules from the air {译} 塑料 生物基塑料的碳足迹和环境足迹 第2部分：材料碳足迹 由空气中并入到聚合物分子中CO2的量（质量） |
China National Standards last |
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| GB/T 42764-2023 |
Plastics - Evaluation of the intrinsic aerobic biodegradability of materials exposed to marine inoculum under laboratory mesophilic conditions - Test methods and requirements {译} 塑料 在实验室中温条件下暴露于海洋接种物的材料固有需氧生物分解能力评估 试验方法与要求 |
China National Standards last |
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| GB/T 42519-2023 |
Rubber Standard Reference Elastomers (SREs) for characterizing the effect of liquids on vulcanized rubber {译} 橡胶 用于表征液体对硫化橡胶影响的标准参比弹性体（SREs） |
China National Standards last |
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| GB/T 42612-2023 |
Compressed hydrogen plastic liner carbon fiber fully wound gas cylinder for vehicles {译} 车用压缩氢气塑料内胆碳纤维全缠绕气瓶 |
China National Standards last |
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| GB/T 42610-2023 |
Test method for compatibility between plastic liner and hydrogen gas of high-pressure hydrogen cylinder {译} 高压氢气瓶塑料内胆和氢气相容性试验方法 |
China National Standards last |
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| GB/T 4937.32-2023 |
Semiconductor devices - Methods of mechanical and climatic tests - Part 32: Flammability of plastic encapsulated devices (externally induced) {译} 半导体器件 机械和气候试验方法 第32部分：塑封器件的易燃性（外部引起的） |
China National Standards last |
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| GB/T 4937.31-2023 |
Semiconductor devices - Methods of mechanical and climatic tests - Part 31: Flammability of plastic encapsulated devices (internal origin) {译} 半导体器件 机械和气候试验方法 第31部分：塑封器件的易燃性（内部引起的） |
China National Standards last |
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| GB/T 42543-2023 |
Surface Chemical Analysis Scanning Probe Microscopy Determination of the Normal Elastic Constant of a Cantilever Beam {译} 表面化学分析 扫描探针显微术 悬臂梁法向弹性常数的测定 |
China National Standards last |
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| GB/T 39248-2020 |
Specification for thermoplastic multi-layer (non-vulcanized) hose and hose assemblies for conveying liquefied petroleum gas and liquefied natural gas "No. 1 Amendment" {译} 输送液化石油气和液化天然气用热塑性塑料多层（非硫化）软管及软管组合件 规范《第1号修改单》 |
China National Standards last |
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| GB/T 30020-2023 |
Glass defect detection method Photoelastic scanning method {译} 玻璃缺陷检测方法 光弹扫描法 |
China National Standards last |
English PDF |
| GB/T 28627-2023 |
Plastering plaster {译} 抹灰石膏 |
China National Standards last |
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| GB/T 24721.5-2023 |
Glass fiber reinforced plastic products for road use - Part 5: Base plates for markings {译} 公路用玻璃纤维增强塑料产品 第5部分：标志底板 |
China National Standards last |
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| GB/T 24721.4-2023 |
Glass fiber reinforced plastic products for road use - Part 4: Unpressurized communication manhole covers {译} 公路用玻璃纤维增强塑料产品 第4部分：非承压通信井盖 |
China National Standards last |
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| GB/T 24721.3-2023 |
Glass fiber reinforced plastic products for road use - Part 3: Pipes {译} 公路用玻璃纤维增强塑料产品 第3部分：管道 |
China National Standards last |
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| GB/T 24721.2-2023 |
Glass fiber reinforced plastic products for road use - Part 2: Pipe boxes {译} 公路用玻璃纤维增强塑料产品 第2部分：管箱 |
China National Standards last |
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| GB/T 24721.1-2023 |
Glass fiber reinforced plastic products for road use - Part 1: General {译} 公路用玻璃纤维增强塑料产品 第1部分：通则 |
China National Standards last |
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| GB/T 22048-2022 |
Determination of specific phthalate plasticizers in toys and children's products {译} 玩具及儿童用品中特定邻苯二甲酸酯增塑剂的测定 |
China National Standards last |
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| GB/T 1040.2-2022 |
Plastics - Determination of tensile properties - Part 2: Test conditions for molded and extruded plastics {译} 塑料 拉伸性能的测定 第2部分：模塑和挤塑塑料的试验条件 |
China National Standards last |
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| GB/T 41639-2022 |
Plastics Determination of disintegration rate of plastic materials under laboratory-scale simulated composting conditions {译} 塑料 在实验室规模模拟堆肥化条件下塑料材料崩解率的测定 |
China National Standards last |
English PDF |
| GB/T 41638.1-2022 |
Plastics - Carbon and environmental footprints of bio-based plastics - Part 1: General principles {译} 塑料 生物基塑料的碳足迹和环境足迹 第1部分：通则 |
China National Standards last |
English PDF |
| GB/T 2546.2-2022 |
Plastics - Polypropylene (PP) molding and extrusion materials - Part 2: Specimen preparation and property determination {译} 塑料 聚丙烯(PP)模塑和挤出材料 第2部分:试样制备和性能测定 |
China National Standards last |
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| GB/T 2546.1-2022 |
Plastics - Polypropylene (PP) molding and extrusion materials - Part 1: Nomenclature system and basis of classification {译} 塑料 聚丙烯(PP)模塑和挤出材料 第1部分:命名系统和分类基础 |
China National Standards last |
English PDF |
| GB/T 20564.6-2022 |
High-strength cold-rolled steel sheets and strips for automobiles—Part 6: Transformation-induced plasticity steels {译} 汽车用高强度冷连轧钢板及钢带 第6部分：相变诱导塑性钢 |
China National Standards last |
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| GB/T 1927.13-2022 |
Test methods for physical and mechanical properties of wood with small unblemished specimens - Part 13: Determination of transverse grain compressive modulus of elasticity {译} 无疵小试样木材物理力学性质试验方法 第13部分：横纹抗压弹性模量测定 |
China National Standards last |
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| GB/T 19812.6-2022 |
Plastic water-saving irrigation equipment - Part 6: Polyethylene (PE) pipes for water delivery {译} 塑料节水灌溉器材 第6部分：输水用聚乙烯（PE）管材 |
China National Standards last |
English PDF |
| GB/T 18997.2-2020 |
Aluminum plastic composite pressure pipe part 2: aluminum pipe butt welded aluminum plastic pipe No. 1 amendment {译} 铝塑复合压力管 第2部分：铝管对接焊式铝塑管《第1号修改单》 |
China National Standards last |
English PDF |
| GB/T 18997.1-2020 |
Aluminum plastic composite pressure pipes - Part 1: lap welded aluminum plastic pipes for aluminum pipes - amendment No. 1 {译} 铝塑复合压力管 第1部分：铝管搭接焊式铝塑管《第1号修改单》 |
China National Standards last |
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| GB/T 26255-2022 |
Steel plastic conversion fittings of polyethylene (PE) pipeline system for gas {译} 燃气用聚乙烯（PE）管道系统的钢塑转换管件 |
China National Standards last |
English PDF |
| GB/T 20887.4-2022 |
High strength hot rolled steel sheet and strip for automobile part 4: transformation induced plastic steel {译} 汽车用高强度热连轧钢板及钢带 第4部分:相变诱导塑性钢 |
China National Standards last |
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| GB/T 18743.2-2022 |
Thermoplastics pipes - Determination of impact strength of simply supported beams - Part 2: test conditions for pipes of different materials {译} 热塑性塑料管材 简支梁冲击强度的测定 第2部分：不同材料管材的试验条件 |
China National Standards last |
English PDF |
| GB/T 18743.1-2022 |
Thermoplastics pipes - Determination of impact strength of simply supported beams - Part 1: General test methods {译} 热塑性塑料管材 简支梁冲击强度的测定 第1部分：通用试验方法 |
China National Standards last |
English PDF |
| GB/T 16422.4-2022 |
Plastics - laboratory light source exposure test methods - Part 4: open carbon arc lamps {译} 塑料 实验室光源暴露试验方法 第4部分：开放式碳弧灯 |
China National Standards last |
English PDF |
| GB/T 16422.3-2022 |
Plastics - laboratory light source exposure test methods - Part 3: fluorescent ultraviolet lamps {译} 塑料 实验室光源暴露试验方法 第3部分：荧光紫外灯 |
China National Standards last |
English PDF |
| GB/T 16422.2-2022 |
Plastics - laboratory light source exposure test methods - Part 2: Xenon arc lamps {译} 塑料 实验室光源暴露试验方法 第2部分：氙弧灯 |
China National Standards last |
English PDF |
| GB/T 10322.6-2022 |
Determination of hot cracking index of iron ore for blast furnace charge {译} 高炉炉料用铁矿石 热裂指数的测定 |
China National Standards last |
English PDF |
| GB/T 41501-2022 |
Determination of interlaminar shear strength and modulus of fiber reinforced plastic composites by double beam method {译} 纤维增强塑料复合材料 双梁法测定层间剪切强度和模量 |
China National Standards last |
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| GB/T 41498-2022 |
Test method for in-plane shear stress / shear strain response and shear modulus using shear frames for fiber reinforced plastic composites {译} 纤维增强塑料复合材料 用剪切框测定面内剪切应力/剪切应变响应和剪切模量的试验方法 |
China National Standards last |
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| GB/T 41494-2022 |
Aluminum alloy plastic lined composite pipes and fittings {译} 铝合金衬塑复合管材与管件 |
China National Standards last |
English PDF |
| GB/T 41489-2022 |
Plastics polyamide determination by gas chromatography ε- Caprolactam and ω- Dodecalactam {译} 塑料 聚酰胺 气相色谱法测定ε-己内酰胺和ω-十二内酰胺 |
China National Standards last |
English PDF |
| GB/T 41488-2022 |
Terms, definitions and nomenclature symbols of plastic prepregs {译} 塑料 预浸料 术语定义和命名符号 |
China National Standards last |
English PDF |
| GB/T 41666.3-2022 |
Plastic piping systems for Trenchless repair of underground pressureless drainage networks - Part 3: close fitting lining method {译} 地下无压排水管网非开挖修复用塑料管道系统 第 3 部分：紧密贴合内衬法 |
China National Standards last |
English PDF |
| GB/T 38725.1-2022 |
Coiled reinforced plastic pipes - Part 1: General {译} 可盘绕式增强塑料管 第1部分：总则 |
China National Standards last |
English PDF |
| GB/T 41378-2022 |
Plastics Blow-molded polypropylene containers for liquid food packaging {译} 塑料 液态食品包装用吹塑聚丙烯容器 |
China National Standards last |
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| GB/T 41345-2022 |
General technical requirements for compression molding molds for plastic bottle caps {译} 塑料瓶盖压塑成型模具通用技术要求 |
China National Standards last |
English PDF |
| GB/T 41974.1-2022 |
Plastics - Color masterbatches - Part 1: Nomenclature system and basis of classification {译} 塑料 色母料 第1部分：命名系统和分类基础 |
China National Standards last |
English PDF |
| GB/T 9776-2022 |
plaster of construction {译} 建筑石膏 |
China National Standards last |
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| GB/T 5568-2022 |
Rubber or plastics hoses and hose assemblies - Hydraulic impulse test without deflection {译} 橡胶或塑料软管及软管组合件 无曲挠液压脉冲试验 |
China National Standards last |
English PDF |
| GB/T 30923-2022 |
Plastic polypropylene (PP) meltblown special material {译} 塑料 聚丙烯（PP）熔喷专用料 |
China National Standards last |
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| GB/T 24218.102-2022 |
Textiles - Test methods for nonwovens - Part 102: Determination of tensile elasticity {译} 纺织品 非织造布试验方法 第102部分：拉伸弹性的测定 |
China National Standards last |
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| GB/T 22530-2022 |
Safety requirements for rubber and plastic injection molding machines {译} 橡胶塑料注射成型机安全要求 |
China National Standards last |
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| GB/T 8333-2022 |
Plastics - Test method for combustion behavior of rigid foamed plastics - Vertical combustion method {译} 塑料 硬质泡沫塑料燃烧性能试验方法 垂直燃烧法 |
China National Standards last |
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| 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 {译} 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 last |
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| GB/T 39693.8-2022 |
Vulcanized rubber or thermoplastic rubber - Determination of hardness - Part 8: Determination of apparent hardness of rubber rollers by Zhao's hardness (P&J) method {译} 硫化橡胶或热塑性橡胶 硬度的测定 第8部分：赵氏硬度（P&J)法测定胶辊的表观硬度 |
China National Standards last |
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| GB/T 39693.7-2022 |
Vulcanized rubber or thermoplastic rubber - Determination of hardness - Part 7: Determination of the apparent hardness of rubber rollers by the Shore hardness method {译} 硫化橡胶或热塑性橡胶 硬度的测定 第7部分：邵氏硬度法测定胶辊的表观硬度 |
China National Standards last |
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| GB/T 42122-2022 |
Vulcanized rubber or thermoplastic rubber - Determination of abrasion resistance (modified Lamborn abrasion tester method) {译} 硫化橡胶或热塑性橡胶 耐磨性能的测定（改进型兰伯恩磨耗试验机法） |
China National Standards last |
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| GB/T 29165.2-2022 |
Oil and gas industry - Glass fiber reinforced plastic pipes - Part 2: Evaluation and manufacture {译} 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 last |
English PDF |
| GB/T 29165.1-2022 |
Oil and gas industry - Glass fiber reinforced plastic pipes - Part 1: Vocabulary, symbols, applications and materials {译} 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 last |
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| GB/T 41927-2022 |
Plastics - Thermoset molding compounds - Short-term performance evaluation at elevated temperatures {译} 塑料 热固性模塑料 高温下的短期性能评估 |
China National Standards last |
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| GB/T 41926-2022 |
Plastics - Determination of 1,2-ethylene glycol content in epoxy resins {译} 塑料 环氧树脂 1,2-乙二醇含量的测定 |
China National Standards last |
English PDF |
| GB/T 41928-2022 |
Plastics epoxy resins - Determination of degree of crosslinking of crosslinked epoxy resins by differential scanning calorimetry (DSC) {译} 塑料 环氧树脂 差示扫描量热法（DSC）测定交联环氧树脂交联度 |
China National Standards last |
English PDF |
| GB/T 41929-2022 |
Plastics - epoxy resins - test methods {译} 塑料 环氧树脂 试验方法 |
China National Standards last |
English PDF |
| GB/T 41931-2022 |
Plastics/Rubber Polymer Dispersions and Synthetic Rubber Latex Freeze-Thaw Cycle Stability Test {译} 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 last |
English PDF |
| GB/T 41935-2022 |
Plastics - Artificial weathering with acid deposits {译} 塑料 含酸性沉积的人工气候老化 |
China National Standards last |
English PDF |
| GB/T 41932-2022 |
Plastics - Determination of fracture toughness (GIC and KIC) - Linear elastic fracture mechanics (LEFM) method {译} 塑料 断裂韧性（GIC和KIC）的测定 线弹性断裂力学（LEFM）法 |
China National Standards last |
English PDF |
| GB/T 41933-2022 |
Plastics - Determination of tension-tension fatigue crack growth - Linear elastic fracture mechanics (LEFM) method {译} 塑料 拉-拉疲劳裂纹扩展的测定 线弹性断裂力学(LEFM)法 |
China National Standards last |
English PDF |
| GB/T 41934-2022 |
Plastics - Determination of vertical flame spread of films and sheets {译} 塑料 薄膜和薄片垂直火焰蔓延的测定 |
China National Standards last |
English PDF |
| GB/T 2406.3-2022 |
Plastics - Determination of combustion behavior by the oxygen index method - Part 3: High temperature test {译} 塑料 用氧指数法测定燃烧行为 第3部分：高温试验 |
China National Standards last |
English PDF |
| GB/T 11546.2-2022 |
Plastics - Determination of creep properties - Part 2: Three-point bending creep {译} 塑料 蠕变性能的测定 第2部分:三点弯曲蠕变 |
China National Standards last |
English PDF |
| GB/T 19466.5-2022 |
Plastics - Differential scanning calorimetry (DSC) - Part 5: Determination of characteristic reaction curve temperature, time, enthalpy of reaction and conversion {译} 塑料 差示扫描量热法(DSC) 第5部分: 特征反应曲线温度、时间，反应焓和转化率的测定 |
China National Standards last |
English PDF |
| GB/T 41936.2-2022 |
Plastics - Determination of torsional rigidity of flexible materials - Part 2: Plasticized vinyl chloride homopolymers and copolymers {译} 塑料 柔性材料扭转刚度的测定 第2部分: 增塑氯乙烯均聚物和共聚物 |
China National Standards last |
English PDF |
| GB/T 41936.1-2022 |
Plastics - Determination of torsional stiffness of flexible materials - Part 1: General method {译} 塑料 柔性材料扭转刚度的测定 第1部分:通用方法 |
China National Standards last |
English PDF |
| GB/T 33061.11-2022 |
Plastics - Determination of dynamic mechanical properties - Part 11: Glass transition temperature {译} 塑料 动态力学性能的测定 第11部分: 玻璃化转变温度 |
China National Standards last |
English PDF |
| GB/T 41937-2022 |
Rubber or plastics coated fabrics-Physical-mechanical property tests-Determination of flex resistance by deflectionometer method {译} 橡胶或塑料涂覆织物 物理机械性能试验 挠度仪法测定耐曲挠性 |
China National Standards last |
English PDF |
| GB 17896-2022 |
Allowable values of energy efficiency and energy efficiency grades for ballasts used in gas discharge lamps for general lighting {译} 普通照明用气体放电灯用镇流器能效限定值及能效等级 |
China National Standards last |
English PDF |
| GB/T 41758.1-2022 |
Plastics - Polyketone (PK) molding and extrusion materials - Part 1: Nomenclature system and basis of classification {译} 塑料 聚酮（PK）模塑和挤出材料 第1部分：命名系统和分类基础 |
China National Standards last |
English PDF |
| GB/T 13871.1-2022 |
Rotary shaft lip seals with elastomeric sealing elements - Part 1: Dimensions and tolerances {译} 密封元件为弹性体材料的旋转轴唇形密封圈 第1部分：尺寸和公差 |
China National Standards last |
English PDF |
| GB/T 41874-2022 |
Plastic Polyphenylene ether (PPE) resin {译} 塑料 聚苯醚（PPE）树脂 |
China National Standards last |
English PDF |
| GB/T 41873-2022 |
Plastic Polyether ether ketone (PEEK) resin {译} 塑料 聚醚醚酮（PEEK）树脂 |
China National Standards last |
English PDF |
| GB/T 1038.2-2022 |
Plastics - Films and sheets - Test methods for gas permeability - Part 2: Equal pressure method {译} 塑料制品 薄膜和薄片 气体透过性试验方法 第2部分：等压法 |
China National Standards last |
English PDF |
| GB/T 1038.1-2022 |
Plastics - Films and sheets - Test methods for gas permeability - Part 1: Differential pressure method {译} 塑料制品 薄膜和薄片 气体透过性试验方法 第1部分：差压法 |
China National Standards last |
English PDF |
| GB/T 41792-2022 |
Plastics - Films and sheets - Determination of cold cracking temperature {译} 塑料制品 薄膜和薄片 冷裂温度的测定 |
China National Standards last |
English PDF |
| GB/T 41791-2022 |
Plastics Films and sheets Non-oriented polyethylene terephthalate (PET) sheet {译} 塑料制品 薄膜和薄片 无取向聚对苯二甲酸乙二醇酯（PET）片材 |
China National Standards last |
English PDF |
| GB/T 41682-2022 |
Determination of headspace gas content in food plastic packaging containers - sensor method {译} 食品塑料包装容器中顶空气体含量的测定 传感器法 |
China National Standards last |
English PDF |
| GB/T 21239-2022 |
Test method for compressive properties of fiber reinforced plastic laminates after impact {译} 纤维增强塑料层合板冲击后压缩性能试验方法 |
China National Standards last |
English PDF |
| GB/T 41840-2022 |
Lower Limb Orthosis Components Polyurethane Elastic Ankle Hinge {译} 下肢矫形器零部件 聚氨酯弹性踝铰链 |
China National Standards last |
English PDF |
| GB/T 41839-2022 |
waist orthosis elastic waistband {译} 腰部矫形器 弹力围腰 |
China National Standards last |
English PDF |
| GB/T 1844.3-2022 |
Plastics - Symbols and abbreviations - Part 3: Plasticizers {译} 塑料 符号和缩略语 第3部分：增塑剂 |
China National Standards last |
English PDF |
| GB/T 1844.2-2022 |
Plastics - Symbols and abbreviations - Part 2: Fillers and reinforcing materials {译} 塑料 符号和缩略语 第2部分：填料和增强材料 |
China National Standards last |
English PDF |
| GB/T 41709-2022 |
Carbon fiber reinforced plastics - Determination of size and aspect ratio of pulverized material {译} 碳纤维增强塑料 粉碎料尺寸和长宽比的测定 |
China National Standards last |
English PDF |
| GB/T 24135-2022 |
Rubber or plastics coated fabrics - Accelerated aging test {译} 橡胶或塑料涂覆织物 加速老化试验 |
China National Standards last |
English PDF |
| GB/T 41894.3-2022 |
Ships and Offshore Technology Determination of Shaft Power in Ship Propulsion Systems by Measuring Shaft Deformation Part 3: Elastic Vibration Method {译} 船舶与海上技术 通过测量轴变形量确定船舶推进系统轴功率 第3部分：弹性振动法 |
China National Standards last |
English PDF |
| GB/T 1844.1-2022 |
Plastics - Symbols and abbreviations - Part 1: Base polymers and their characteristic properties {译} 塑料 符号和缩略语 第1部分：基础聚合物及其特征性能 |
China National Standards last |
English PDF |
| GB/T 41877.1-2022 |
Plastics - Ethylene-vinyl alcohol (EVOH) copolymer molding and extrusion materials - Part 1: Nomenclature system and basis of classification {译} 塑料 乙烯-乙烯醇（EVOH）共聚物模塑和挤出材料 第1部分：命名系统和分类基础 |
China National Standards last |
English PDF |
| GB/T 41877.2-2022 |
Plastics - Ethylene-vinyl alcohol (EVOH) copolymer molding and extrusion materials - Part 2: Specimen preparation and property determination {译} 塑料 乙烯-乙烯醇（EVOH）共聚物模塑和挤出材料 第2部分: 试样制备和性能测定 |
China National Standards last |
English PDF |
| GB/T 41878-2022 |
Plastics - Determination of scratch properties {译} 塑料 划痕性能的测定 |
China National Standards last |
English PDF |
| GB/T 41879-2022 |
Plastics - Burning behavior - Medium-scale fire tests of fiber-reinforced polymer composites {译} 塑料 燃烧性能 纤维增强聚合物复合材料的中等尺寸耐火测试 |
China National Standards last |
English PDF |
| GB/T 41762.2-2022 |
Fiber reinforced plastic composites - Determination of through-thickness properties of laminates - Part 2: Determination of elastic modulus, strength and Weibull size effect of carbon fiber unidirectional laminates by bending tests {译} 纤维增强塑料复合材料 层合板厚度方向性能的测定 第2部分：弯曲试验测定碳纤维单向层合板的弹性模量、强度和威布尔尺寸效应 |
China National Standards last |
English PDF |
| GB/T 41880-2022 |
Plastics - epoxy resins - determination of electrical conductivity of aqueous extracts {译} 塑料 环氧树脂 水萃取液电导率的测定 |
China National Standards last |
English PDF |
| GB/T 3517-2022 |
Natural raw rubber - Determination of plasticity retention (PRI) {译} 天然生胶 塑性保持率（PRI）的测定 |
China National Standards last |
English PDF |
| GB/T 13871.6-2022 |
Rotary shaft lip seals with elastomeric sealing elements - Part 6: Specification for elastomeric materials {译} 密封元件为弹性体材料的旋转轴唇形密封圈 第6部分：弹性体材料规范 |
China National Standards last |
English PDF |
| GB/T 3452.5-2022 |
O-ring rubber seals for hydraulic and pneumatic use - Part 5: Specification for elastomeric materials {译} 液压气动用O形橡胶密封圈 第5部分：弹性体材料规范 |
China National Standards last |
English PDF |
| GB/T 41758.2-2022 |
Plastics - Polyketone (PK) molding and extrusion materials - Part 2: Preparation of test specimens and determination of properties {译} 塑料 聚酮（PK）模塑和挤出材料 第2部分：试样制备和性能测定 |
China National Standards last |
English PDF |
| GB/T 18512-2022 |
Commercial Coal Quality Blast Furnace Injection Coal {译} 商品煤质量 高炉喷吹用煤 |
China National Standards last |
English PDF |
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