China National Standards

China last GB Standards English PDF List


GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards;  We provide Chinese GB standards and English version GB standards  Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services.
  •  China "last" GB Standards English PDF List:
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    GB/T 43330.4-2023 Ship's ballast water treatment systems Part 4: Discharge sampling devices and procedures
    船舶压载水处理系统 第4部分:排放取样装置和规程
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    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
    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
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    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)
    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
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    GB/T 30422-2023 Electrodeless fluorescent lamps (other than self-ballasted lamps) Safety regulations
    无极荧光灯(自镇流灯除外) 安全规范
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    GB/T 28886-2023 Plastic doors and windows for construction
    建筑用塑料门窗
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    GB/T 24906-2023 Safety regulations for self-ballasted LED lamps above 50V for general lighting
    普通照明用50V以上自镇流LED灯 安全规范
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    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)
    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
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    GB/T 19510.208-2023 Light source control devices Part 2-8: Special requirements for ballasts for fluorescent lamps
    光源控制装置 第2-8部分:荧光灯用镇流器的特殊要求
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    GB/T 16844-2023 Safety regulations for self-ballasted fluorescent lamps for general lighting
    普通照明用自镇流荧光灯 安全规范
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    GB/T 6803-2023 Drop weight test method for non-plastic transition temperature of ferritic steels
    铁素体钢的无塑性转变温度落锤试验方法
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    GB/T 1677-2023 Determination of epoxy value of plasticizer
    增塑剂环氧值的测定
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    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.
    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
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    GB/T 43288-2023 Plastics. Soil biodegradable materials for agricultural and horticultural mulch films. Requirements and test methods for biodegradability, ecotoxicity and composition control.
    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
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    GB/T 43287-2023 Plastics Determination of the degree of disintegration of plastic materials in the marine environment under actual field conditions
    塑料 在实际野外条件海洋环境中塑料材料崩解度的测定
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    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.
    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
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    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.
    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
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    GB/T 29165.4-2023 Oil and gas industry Glass fiber reinforced plastic pipes Part 4: Assembly, installation and operation
    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
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    GB/T 29165.3-2023 Oil and gas industry Glass fiber reinforced plastic pipes Part 3: System design
    石油天然气工业 玻璃纤维增强塑料管 第3部分:系统设计
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    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
    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
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    GB/T 43308-2023 Glass fiber reinforced thermoplastic unidirectional prepreg
    玻璃纤维增强热塑性单向预浸料
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    GB/T 43354-2023 Plane bending fatigue test method for copper alloy elastic strips
    铜合金弹性带材平面弯曲疲劳试验方法
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    GB/T 29419-2023 Performance of wood plastic composite decking, guardrails and fencing systems
    塑木复合材料铺板、护栏和围栏体系性能
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    GB/T 29418-2023 Test method for performance of wood-plastic composite extruded profiles
    塑木复合材料挤出型材性能测试方法
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    GB/T 30163-2023 Technical Specifications for Energy Saving of High Air Temperature Top-Fired Hot Air Stoves for Blast Furnaces
    高炉用高风温顶燃式热风炉节能技术规范
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    GB/T 41312.3-2023 Permeability testing methods for equipment used in chemical industry Part 3: Plastics and their lining equipment
    化工用设备渗透性检测方法 第3部分:塑料及其衬里设备
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    GB/T 41312.2-2023 Permeability testing methods for chemical industry equipment Part 2: Fiber reinforced thermosetting plastic equipment
    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
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    GB/T 43330.1-2023 Ship ballast water treatment systems Part 1: Requirements
    船舶压载水处理系统 第1部分:要求
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    GB/T 43413-2023 Non-destructive testing Infrared thermal imaging testing General rules for thermoelastic stress measurement methods
    无损检测 红外热成像检测 热弹性应力测量方法通则
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    GB/T 13871.4-2023 Rotating shaft lip seals with elastomer sealing elements - Part 4: Performance test procedures
    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
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    GB/T 13871.3-2023 Lip seals for rotating shafts with elastomeric sealing elements - Part 3: Storage, handling and installation
    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
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    GB/T 3510-2023 Determination of plasticity of unvulcanized rubber - Rapid plastometer method
    未硫化橡胶 塑性的测定 快速塑性计法
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    GB/T 43355-2023 Determination of antiviral activity on surfaces of plastics and other non-porous materials
    塑料和其他无孔材料表面抗病毒活性的测定
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    GB/T 43316.6-2023 Plastics - Determination of environmental stress cracking (ESC) resistance - Part 6: Slow strain rate method
    塑料 耐环境应力开裂(ESC)的测定 第6部分:慢应变速率法
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    GB/T 43316.5-2023 Plastics - Determination of environmental stress cracking (ESC) resistance - Part 5: Constant tensile deformation method
    塑料 耐环境应力开裂(ESC)的测定 第5部分:恒定拉伸变形法
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    GB/T 43316.4-2023 Plastics - Determination of environmental stress cracking (ESC) resistance - Part 4: Ball or pin pressure method
    塑料 耐环境应力开裂(ESC)的测定 第4部分:球压或针压法
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    GB/T 43316.3-2023 Plastics - Determination of environmental stress cracking (ESC) resistance - Part 3: Bending method
    塑料 耐环境应力开裂(ESC)的测定 第3部分:弯曲法
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    GB/T 43316.2-2023 Plastics - Determination of environmental stress cracking (ESC) resistance - Part 2: Constant tensile load method
    塑料 耐环境应力开裂(ESC)的测定 第2部分:恒定拉伸负荷法
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    GB/T 43316.1-2023 Plastics - Determination of environmental stress cracking (ESC) resistance - Part 1: General principles
    塑料 耐环境应力开裂(ESC)的测定 第1部分:通则
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    GB/T 43297-2023 Plastics—Methods for evaluating photoaging properties of polymers—Fourier transform infrared spectroscopy and UV/visible spectroscopy
    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
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    GB/T 42918.2-2023 Plastics - Thermoplastic polyurethanes for molding and extrusion - Part 2: Specimen preparation and property determination
    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
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    GB/T 31402-2023 Determination of antimicrobial activity on surfaces of plastics and other non-porous materials
    塑料和其他无孔材料表面抗菌活性的测定
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    GB/T 21461.2-2023 Plastics Ultra-high molecular weight polyethylene (PE-UHMW) molding and extrusion materials Part 2: Specimen preparation and property determination
    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
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    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
    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
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    GB 4806.7-2023 National Food Safety Standards Plastic Materials and Products for Food Contact
    食品安全国家标准 食品接触用塑料材料及制品
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    GB/T 43133.1-2023 Transport packaging Reusable plastic turnover boxes Part 1: General requirements
    运输包装 可重复使用的塑料周转箱 第1部分:通用要求
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    GB/T 43128-2023 General technical specifications for aerospace thermoplastic polyurethane elastomer interlayer films
    航空航天热塑性聚氨酯弹性体中间膜通用技术规范
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    GB/T 43121.1-2023 Ships and offshore technology Aquatic harmful species Part 1: Ballast water discharge sampling interface
    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
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    GB/T 43117-2023 Glass fiber reinforced thermoset plastic (GRP) pipes - Determination of ring creep properties in wet or dry conditions
    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
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    GB/T 43116-2023 Fiber Reinforced Plastic Composites Composite Standard Certification Scheme including Reduced and Extended Certification
    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
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    GB/T 43112-2023 Metallic materials - Determination of elastic modulus - Rate jump method
    金属材料 弹性模量测定 率跳跃方法
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    GB/T 43086-2023 Plastics Polymer dispersions Determination of sieve residue
    塑料 聚合物分散体 筛余物的测定
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    GB/T 43085-2023 Plastics Polymer dispersions Determination of free formaldehyde content
    塑料 聚合物分散体 游离甲醛含量的测定
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    GB/T 43084.2-2023 Plastics - Fluoropolymer dispersions, molding and extrusion materials - Part 2: Specimen preparation and property determination
    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
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    GB/T 43084.1-2023 Plastics - Fluoropolymer dispersions, molding and extrusion materials - Part 1: Nomenclature system and basis for classification
    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
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    GB/T 43019.7-2023 Determination of water vapor transmission rate of plastic films and sheets Part 7: Calcium corrosion method
    塑料薄膜和薄片水蒸气透过率的测定 第7部分:钙腐蚀法
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    GB/T 43019.5-2023 Determination of water vapor transmission rate of plastic films and sheets Part 5: Pressure sensor method
    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
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    GB/T 43013-2023 Chemical fibers - Determination of dynamic elastic modulus - Acoustic pulse propagation method
    化学纤维 动态弹性模量的测定 声脉冲传播法
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    GB/T 30200-2023 Energy consumption detection method of rubber plastic injection molding machine
    橡胶塑料注射成型机能耗检测方法
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    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
    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
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    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
    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
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    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.
    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
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    GB/T 1630.2-2023 Plastics Epoxy resins Part 2: Specimen preparation and property determination of cross-linked epoxy resins
    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
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    GB/T 12598-2023 Plastics Ion exchange resin Determination of sphericity rate after grinding and sphericity rate after grinding
    塑料 离子交换树脂 渗磨圆球率和磨后圆球率的测定
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    GB/T 22648-2023 Aluminum-plastic composite hose, aluminum foil for battery soft packaging
    铝塑复合软管、电池软包用铝箔
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    GB/T 5166-2023 Determination of elastic modulus of sintered metal materials and cemented carbide
    烧结金属材料和硬质合金弹性模量的测定
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    GB/T 42952.1-2023 Thermoplastic pipes for fluid conveyance - Dimensions and tolerances - Part 1: Metric series
    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
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    GB/T 42923-2023 Glass fiber reinforced plastic products Determination of fiber length
    玻璃纤维增强塑料制品 纤维长度的测定
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    GB/T 42924.4-2023 Plastics. Smoke generation. Determination of corrosiveness of combustion streams. Part 4: Dynamic decomposition method using a cone corrosion meter.
    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
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    GB/T 42924.1-2023 Plastics. Smoke generation. Determination of corrosiveness of combustion streams. Part 1: General terminology and applications.
    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
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    GB/T 42922-2023 Plastics - Determination of organic solvent extractables - Chemical methods
    塑料 有机溶剂可萃取物的测定 化学方法
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    GB/T 42920-2023 Plastics - Evaluation of fire resistance properties and fire performance of fiber reinforced plastic composites
    塑料 纤维增强塑料复合材料耐火特性和防火性能的评定
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    GB/T 42919.6-2023 Plastics - Determination of thermal conductivity and thermal diffusivity - Part 6: Comparative method based on temperature modulation technology
    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
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    GB/T 42919.4-2023 Plastics - Determination of thermal conductivity and thermal diffusivity - Part 4: Laser flash method
    塑料 导热系数和热扩散系数的测定 第4部分:激光闪光法
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    GB/T 42919.3-2023 Plastics - Determination of thermal conductivity and thermal diffusivity - Part 3: Temperature wave analysis method
    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
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    GB/T 42919.1-2023 Plastics - Determination of thermal conductivity and thermal diffusivity - Part 1: General principles
    塑料 导热系数和热扩散系数的测定 第1部分:通则
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    GB/T 42918.1-2023 Plastics - Thermoplastic polyurethanes for molding and extrusion - Part 1: Nomenclature system and basis for classification
    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
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    GB/T 33061.7-2023 Plastics - Determination of dynamic mechanical properties - Part 7: Non-resonant torsional vibration method
    塑料 动态力学性能的测定 第7部分: 非共振扭转振动法
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    GB/T 33061.6-2023 Plastics - Determination of dynamic mechanical properties - Part 6: Non-resonant shear vibration method
    塑料 动态力学性能的测定 第6部分:非共振剪切振动法
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    GB/T 33061.5-2023 Plastics - Determination of dynamic mechanical properties - Part 5: Non-resonant bending vibration method
    塑料 动态力学性能的测定 第5部分:非共振弯曲振动法
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    GB/T 33061.4-2023 Plastics - Determination of dynamic mechanical properties - Part 4: Non-resonant tensile vibration method
    塑料 动态力学性能的测定 第4部分: 非共振拉伸振动法
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    GB/T 7139-2023 Plastics. Homopolymers and copolymers of vinyl chloride. Determination of chlorine content.
    塑料 氯乙烯均聚物和共聚物 氯含量的测定
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    GB/T 33636-2023 Pneumatic Plug-in fittings for plastic pipes
    气动 用于塑料管的插入式管接头
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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
    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
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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
    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)
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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
    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
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    GB/T 42519-2023 Rubber Standard Reference Elastomers (SREs) for characterizing the effect of liquids on vulcanized rubber
    橡胶 用于表征液体对硫化橡胶影响的标准参比弹性体(SREs)
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    GB/T 42612-2023 Compressed hydrogen plastic liner carbon fiber fully wound gas cylinder for vehicles
    车用压缩氢气塑料内胆碳纤维全缠绕气瓶
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    GB/T 42610-2023 Test method for compatibility between plastic liner and hydrogen gas of high-pressure hydrogen cylinder
    高压氢气瓶塑料内胆和氢气相容性试验方法
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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)
    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
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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)
    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
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    GB/T 42543-2023 Surface Chemical Analysis Scanning Probe Microscopy Determination of the Normal Elastic Constant of a Cantilever Beam
    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
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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"
    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
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    GB/T 30020-2023 Glass defect detection method Photoelastic scanning method
    玻璃缺陷检测方法 光弹扫描法
    China National Standards
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    GB/T 28627-2023 Plastering plaster
    抹灰石膏
    China National Standards
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    GB/T 24721.5-2023 Glass fiber reinforced plastic products for road use - Part 5: Base plates for markings
    公路用玻璃纤维增强塑料产品 第5部分:标志底板
    China National Standards
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    GB/T 24721.4-2023 Glass fiber reinforced plastic products for road use - Part 4: Unpressurized communication manhole covers
    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
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    GB/T 24721.3-2023 Glass fiber reinforced plastic products for road use - Part 3: Pipes
    公路用玻璃纤维增强塑料产品 第3部分:管道
    China National Standards
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    GB/T 24721.2-2023 Glass fiber reinforced plastic products for road use - Part 2: Pipe boxes
    公路用玻璃纤维增强塑料产品 第2部分:管箱
    China National Standards
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    GB/T 24721.1-2023 Glass fiber reinforced plastic products for road use - Part 1: General
    公路用玻璃纤维增强塑料产品 第1部分:通则
    China National Standards
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    GB/T 22048-2022 Determination of specific phthalate plasticizers in toys and children's products
    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
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