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GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards; We provide Chinese GB standards and English version GB standards Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services. |
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 45135-2024 |
Superplastic forming and diffusion bonding of titanium alloy sheets-General technical specifications 钛合金板材超塑成形和扩散连接件-通用技术规范 |
China National Standards last |
 English PDF |
| GB/T 1632.1-2024 |
Plastics - Determination of viscosity of dilute polymer solutions using a capillary viscometer - Part 1: General 塑料-使用毛细管黏度计测定聚合物稀溶液黏度-第1部分：通则 |
China National Standards last |
English PDF |
| GB/T 25936.4-2024 |
Rubber and plastic crushing machinery - Part 4: Safety requirements for pelletizers 橡胶塑料粉碎机械-第4部分:团粒机安全要求 |
China National Standards last |
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 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 last |
English PDF |
| GB/T 45159.2-2024 |
Mechanical vibration and shock - Characterization of dynamic mechanical properties of viscoelastic materials - Part 2: Resonance method 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 last |
English PDF |
| GB/T 45159.1-2024 |
Mechanical vibration and shock - Characterization of dynamic mechanical properties of viscoelastic materials - Part 1: Principles and guidelines 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 last |
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 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 last |
English PDF |
| GB/T 45091-2024 |
Plastics-Limit requirements for restricted substances in recycled plastics 塑料-再生塑料限用物质限量要求 |
China National Standards last |
English PDF |
| GB/T 45090-2024 |
Plastics-Marking and marking of recycled plastics 塑料-再生塑料的标识和标志 |
China National Standards last |
English PDF |
| GB/T 44995-2024 |
Polypropylene packaging containers-Guidelines for the construction of preliminary screening test methods for adulterated recycled plastics 聚丙烯包装容器-掺杂回收塑料初筛测试方法构建指南 |
China National Standards last |
English PDF |
| GB/T 43133.2-2024 |
Transport packaging - reusable plastic turnover boxes - Part 2: General test specifications 运输包装-可重复使用的塑料周转箱-第2部分：试验通用规范 |
China National Standards last |
English PDF |
| GB/T 44846-2024 |
Calculation of the load-bearing capacity of plastic gears 塑料齿轮承载能力计算 |
China National Standards last |
English PDF |
| GB/T 44825-2024 |
Test method for determination of total fluorine content in bio-based materials and degradable plastics 生物基材料与降解塑料中总氟含量测定试验方法 |
China National Standards last |
English PDF |
| GB/T 14663-2024 |
Plastic packaging molds - Technical specifications 塑料封装模-技术规范 |
China National Standards last |
English PDF |
| GB/T 44468-2024 |
Intuitive and qualitative analysis methods for plastic degradation rate under artificial simulated marine environmental conditions 人工模拟海洋环境条件下塑料降解速率直观和定性分析方法 |
China National Standards last |
English PDF |
| GB/T 44540-2024 |
Fine ceramics - Determination of elastic modulus and bending strength of ceramic tubes or rings - Notched ring method 精细陶瓷-陶瓷管材或环材弹性模量和弯曲强度的测定-缺口环法 |
China National Standards last |
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| GB/T 19274-2024 |
Geosynthetics - Plastic geocells 土工合成材料-塑料土工格室 |
China National Standards last |
English PDF |
| GB/T 44570-2024 |
Plastic products - Polycarbonate sheets 塑料制品-聚碳酸酯板材 |
China National Standards last |
English PDF |
| GB/T 40006.11-2024 |
Plastics - Recycled plastics - Part 11: Polyvinyl chloride (PVC) materials 塑料-再生塑料-第11部分：聚氯乙烯（PVC）材料 |
China National Standards last |
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| GB/T 44580-2024 |
Thermoplastic valves-Fatigue strength-Test methods 热塑性塑料阀门-疲劳强度-试验方法 |
China National Standards last |
English PDF |
| GB/T 44576-2024 |
Thermoplastic valves-Torque-Test methods 热塑性塑料阀门-扭矩-试验方法 |
China National Standards last |
English PDF |
| GB/T 44578-2024 |
Thermoplastic diaphragm valves 热塑性塑料隔膜阀 |
China National Standards last |
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| GB/T 44579-2024 |
Thermoplastic manifolds 热塑性塑料分集水器 |
China National Standards last |
English PDF |
| GB/T 7948-2024 |
Sliding bearings - Limit PV test method for plastic bushings 滑动轴承-塑料轴套极限PV试验方法 |
China National Standards last |
English PDF |
| GB/T 16288-2024 |
Marking of plastic products 塑料制品的标志 |
China National Standards last |
English PDF |
| GB/T 3074.2-2024 |
Determination method for elastic modulus of carbon materials 炭素材料弹性模量测定方法 |
China National Standards last |
English PDF |
| GB/T 44574-2024 |
Plastic check valves for pollution prevention of building drainage pipe systems 建筑排水管道系统防污染用塑料止回阀 |
China National Standards last |
English PDF |
| GB/T 44535-2024 |
Plastics-Determination of linear dimensions of specimens 塑料-试样线性尺寸的测定 |
China National Standards last |
English PDF |
| GB/T 44559.1-2024 |
Plastics - Determination of punching performance of rigid plastics - Part 1: Non-instrumented impact test 塑料-硬质塑料冲孔性能的测定-第1部分：非仪器化冲击试验 |
China National Standards last |
English PDF |
| GB/T 44308-2024 |
Determination of component content and pore content of carbon fiber and glass fiber composite reinforced plastics 碳纤维和玻璃纤维组合增强塑料组分含量和孔隙含量的测定 |
China National Standards last |
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| GB/T 44307-2024 |
Carbon fiber reinforced plastics - Determination of fiber mass content - Thermogravimetric analysis (TG) 碳纤维增强塑料-纤维质量含量的测定-热重分析法（TG） |
China National Standards last |
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| GB/T 44302-2024 |
Carbon fiber reinforced plastic and metal assemblies - Determination of tensile lap shear strength 碳纤维增强塑料和金属组合件-拉伸搭接剪切强度的测定 |
China National Standards last |
English PDF |
| GB/T 44305.2-2024 |
Plastics-Plasticized polyvinyl chloride (PVC-P) molding and extrusion materials-Part 2: Preparation of specimens and determination of properties 塑料-增塑聚氯乙烯（PVC-P）模塑和挤塑材料-第2部分:试样制备和性能测定 |
China National Standards last |
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| GB/T 44305.1-2024 |
Plastics-Plasticized polyvinyl chloride (PVC-P) molding and extrusion materials-Part 1: Nomenclature system and basis for specifications 塑料-增塑聚氯乙烯（PVC-P）模塑和挤塑材料-第1部分：命名系统及规范基础 |
China National Standards last |
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| GB/T 44439-2024 |
Plastic pipes and fittings - Automatic identification system for electric fusion welding 塑料管材和管件-电熔熔接自动识别系统 |
China National Standards last |
English PDF |
| GB/T 44303-2024 |
Plastics - Quantitative evaluation of scratch damage and scratch visibility 塑料-划痕损伤和划痕可见性的定量评估 |
China National Standards last |
English PDF |
| GB/T 25936.3-2024 |
Rubber and plastic crushing machinery-Part 3: Safety requirements for shredders 橡胶塑料粉碎机械-第3-部分：切碎机安全要求 |
China National Standards last |
English PDF |
| GB/T 25936.2-2024 |
Rubber and plastic crushing machinery-Part 2: Safety requirements for strand pelletizers 橡胶塑料粉碎机械-第2部分：拉条式切粒机安全要求 |
China National Standards last |
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| GB/T 25936.1-2024 |
Rubber and plastic crushing machinery-Part 1: Safety requirements for blade crushers 橡胶塑料粉碎机械-第1部分：刀片式破碎机安全要求 |
China National Standards last |
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| GB/T 44317-2024 |
Thermoplastic lined oil pipes 热塑性塑料内衬油管 |
China National Standards last |
English PDF |
| GB/T 4732.5-2024 |
Analysis and design of pressure vessels - Part 5: Elastic-plastic analysis method 压力容器分析设计-第5部分：弹塑性分析方法 |
China National Standards last |
English PDF |
| GB/T 35612-2024 |
Green product evaluation-wood plastic products 绿色产品评价-木塑制品 |
China National Standards last |
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| GB/T 15597.2-2024 |
Plastics - Polymethyl methacrylate (PMMA) - Molding and extrusion materials - Part 2: Preparation of specimens and performance determination 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 |
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| GB/T 15597.1-2024 |
Plastics - Polymethyl methacrylate (PMMA) molding and extrusion materials - Part 1: Nomenclature system and classification basis 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 |
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| GB/T 24189-2024 |
Iron ore for blast furnaces - Determination of reducibility expressed as the final reduction index 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 |
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| GB/T 41666.7-2024 |
Plastic pipe systems for trenchless repair of underground non-pressure drainage networks - Part 7: Spiral winding lining method 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 |
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| GB/T 43982.1-2024 |
Plastic pipe systems for trenchless repair of underground water supply networks - Part 1: General 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 |
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| GB/T 30102-2024 |
Guide to the recycling and reuse of plastic waste 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 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 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 |
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| GB/T 43852-2024 |
Steel reinforced plastic composite pressure pipe for hot and cold water 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 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 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 |
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| GB/T 19923-2024 |
Plastic water-saving irrigation equipment-Part 7: Plastic valves for micro-irrigation 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 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 |
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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 |
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 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 |
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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 |
China National Standards last |
English PDF |
| 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 |
China National Standards last |
English PDF |
| GB/T 28886-2023 |
Plastic doors and windows for construction 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 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 |
China National Standards last |
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| GB/T 1677-2023 |
Determination of epoxy value of plasticizer 增塑剂环氧值的测定 |
China National Standards last |
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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 |
China National Standards last |
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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 |
China National Standards last |
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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 |
China National Standards last |
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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 |
China National Standards last |
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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 |
China National Standards last |
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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 |
China National Standards last |
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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 |
China National Standards last |
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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 |
China National Standards last |
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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 |
China National Standards last |
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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 |
China National Standards last |
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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 |
China National Standards last |
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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 |
China National Standards last |
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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 |
China National Standards last |
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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 |
China National Standards last |
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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 |
China National Standards last |
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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 |
China National Standards last |
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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 |
China National Standards last |
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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 |
China National Standards last |
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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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