Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 40968-2021 |
Test Methods for polycyclic Aromatic Hydrocarbons in Musical Instruments (Amendment No. 1) {译} 乐器产品中多环芳烃的测试方法《第1号修改单》 |
China National Standards poly |
 English PDF |
| GB/T 46945-2025 |
Single Nucleotide polymorphism Site Analysis - Matrix-Assisted Laser Desorption/Ionization Time-of-Flight Mass Spectrometry {译} 单核苷酸多态性位点分析 - 基质辅助激光解吸电离飞行时间质谱法 |
China National Standards poly |
English PDF |
| GB/T 24893-2025 |
Animal and Vegetable Oils - Determination of polycyclic Aromatic Hydrocarbons {译} 动植物油脂 - 多环芳烃的测定 |
China National Standards poly |
English PDF |
| GB/T 21558-2025 |
Rigid polyurethane Foam Plastics for Building Thermal Insulation {译} 建筑绝热用硬质聚氨酯泡沫塑料 |
China National Standards poly |
English PDF |
| GB/T 10801.2-2025 |
Extruded polystyrene Foam for Thermal Insulation (XPS) {译} 绝热用挤塑聚苯乙烯泡沫塑料(XPS) |
China National Standards poly |
English PDF |
| GB/T 10801.1-2025 |
Molded polystyrene Foam for Thermal Insulation (EPS) {译} 绝热用模塑聚苯乙烯泡沫塑料(EPS) |
China National Standards poly |
English PDF |
| GB/T 6346.2301-2025 |
Fixed Capacitors for Electronic Equipment - Part 23-1: Blank Detailed Specification - Surface-Modified Metallized polyethylene Naphthalate Film Dielectric DC Fixed Capacitors - Assessment Level EZ {译} 电子设备用固定电容器 - 第23-1部分：空白详细规范 - 表面安装金属化聚萘二甲酸乙二醇酯膜介质直流固定电容器 - 评定水平EZ |
China National Standards poly |
English PDF |
| GB/T 6346.23-2025 |
Fixed Capacitors for Electronic Equipment - Part 23: Sub-specification - Surface-Modified Metallized polyethylene Naphthalate Film Dielectric DC Fixed Capacitors {译} 电子设备用固定电容器 - 第23部分：分规范 - 表面安装金属化聚萘二甲酸乙二醇酯膜介质直流固定电容器 |
China National Standards poly |
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 poly |
English PDF |
| GB/T 23445-2025 |
polymer Cement Waterproof Coatings {译} 聚合物水泥防水涂料 |
China National Standards poly |
English PDF |
| GB/T 46831-2025 |
Plastics - polypropylene (PP) - Determination of isotactic index - Low-resolution nuclear magnetic resonance spectroscopy {译} 塑料 - 聚丙烯（PP）等规指数的测定 - 低分辨率核磁共振波谱法 |
China National Standards poly |
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 poly |
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 poly |
English PDF |
| GB/T 38271-2025 |
Plastics - Determination of Residual Styrene Monomer Content in polystyrene (PS), Impact Polystyrene (PS-I), Acrylonitrile-Butadiene-Styrene (ABS) and Styrene-Acrylonitrile (SAN) Resins - Gas Chromatography Method {译} 塑料 - 聚苯乙烯（PS）、抗冲击聚苯乙烯（PS-I）、丙烯腈-丁二烯-苯乙烯（ABS）及苯乙烯-丙烯腈（SAN）树脂中残留苯乙烯单体含量的测定 - 气相色谱法 |
China National Standards poly |
English PDF |
| GB/T 33319-2025 |
Plastics - polyethylene (PE) Breathable Film Grade {译} 塑料 - 聚乙烯（PE）透气膜专用料 |
China National Standards poly |
English PDF |
| GB/T 33047.1-2025 |
Plastics - polymer Thermal Gravimetric Analysis (TG) - Part 1: General Principles {译} 塑料 - 聚合物热重法（TG） - 第1部分：通则 |
China National Standards poly |
English PDF |
| GB/T 46470-2025 |
Leather - Colour Fastness Tests - Colour Fastness to Migration to polymers {译} 皮革 - 色牢度试验 - 颜色迁移到聚合物上的色牢度 |
China National Standards poly |
English PDF |
| GB/T 46727-2025 |
Textile Slings - Fiber Slings for General Lifting Operations - High Modulus polyethylene (HMPE) {译} 纺织吊索 - 一般吊装作业用纤维吊索 - 高模量聚乙烯（HMPE） |
China National Standards poly |
English PDF |
| GB/T 46743-2025 |
polymyxin {译} 多抗霉素 |
China National Standards poly |
English PDF |
| GB/T 13508-2025 |
polyethylene blow-molded containers {译} 聚乙烯吹塑容器 |
China National Standards poly |
English PDF |
| GB/T 8949-2025 |
polyurethane artificial leather {译} 聚氨酯人造革 |
China National Standards poly |
English PDF |
| GB/T 8948-2025 |
polyvinyl chloride (PVC) artificial leather {译} 聚氯乙烯人造革 |
China National Standards poly |
English PDF |
| GB/T 31246-2025 |
Water Treatment Agents - Cationic polyacrylamide {译} 水处理剂 - 阳离子型聚丙烯酰胺 |
China National Standards poly |
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 poly |
English PDF |
| GB/T 23446-2025 |
Sprayed polyurea Waterproofing Coatings {译} 喷涂聚脲防水涂料 |
China National Standards poly |
English PDF |
| GB/T 19796.1-2025 |
Agricultural irrigation equipment - Plastic saddles - Part 1: polyethylene pressure pipes {译} 农业灌溉设备 - 塑料鞍座 - 第1部分：聚乙烯承压管 |
China National Standards poly |
English PDF |
| GB/T 26691-2025 |
polyvinyl Alcohol Coated Film {译} 聚乙烯醇涂布薄膜 |
China National Standards poly |
English PDF |
| GB/T 1632.2-2025 |
Plastics - Determination of Viscosity of polymer Dilute Solutions Using Capillary Viscosimeters - Part 2: Polyvinyl Chloride Resins {译} 塑料 - 使用毛细管黏度计测定聚合物稀溶液黏度 - 第2部分：聚氯乙烯树脂 |
China National Standards poly |
English PDF |
| GB/T 46399-2025 |
Fiber-Grade polyphthalamide-Phenylenediamine (PPTA) Powder {译} 纤维级聚对苯二甲酰对苯二胺（PPTA）粉体 |
China National Standards poly |
English PDF |
| GB/T 13849-2025 |
Communication Cables with polyolefin Insulation, Moisture Barrier Layer, and Polyolefin Sheath - 1 MHz and Below {译} 1MHz及以下聚烯烃绝缘挡潮层聚烯烃护套通信电缆 |
China National Standards poly |
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 poly |
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 poly |
English PDF |
| GB/T 6109.23-2025 |
Enameled Round Winding Wire - Part 23: Class 180 Direct-Solder polyurethane Enameled Copper Round Wire {译} 漆包圆绕组线 - 第23部分：180级直焊聚氨酯漆包铜圆线 |
China National Standards poly |
English PDF |
| GB/T 6109.22-2025 |
Enameled Round Winding Wire - Part 22: 240°C Aromatic polyimide Enameled Copper Round Wire {译} 漆包圆绕组线 - 第22部分：240级芳族聚酰亚胺漆包铜圆线 |
China National Standards poly |
English PDF |
| GB/T 6109.17-2025 |
Enameled Round Winding Wire - Part 17: 180°C Self-Adhesive Straight-Weld polyesterimide Enameled Copper Round Wire {译} 漆包圆绕组线 - 第17部分：180级自粘性直焊聚酯亚胺漆包铜圆线 |
China National Standards poly |
English PDF |
| GB/T 6109.11-2025 |
Enameled Round Winding Wire - Part 11: 155°C Class polyamide Composite Direct-Solder Polyurethane Enameled Copper Round Wire {译} 漆包圆绕组线 - 第11部分：155级聚酰胺复合直焊聚氨酯漆包铜圆线 |
China National Standards poly |
English PDF |
| GB/T 6109.5-2025 |
Enameled Round Winding Wire - Part 5: - 180°C Class polyesterimide Enameled Copper Round Wire {译} 漆包圆绕组线 - 第5部分: - 180级聚酯亚胺漆包铜圆线 |
China National Standards poly |
English PDF |
| GB/T 31126.1-2025 |
Textiles - Determination of Perfluoroalkyl and polyfluoroalkyl Substances - Part 1: Liquid Chromatography-Tandem Mass Spectrometry {译} 纺织品 - 全氟及多氟化合物的测定 - 第1部分：液相色谱-串联质谱法 |
China National Standards poly |
English PDF |
| GB/T 24786-2025 |
Single-Use polyvinyl Chloride Medical Examination Gloves {译} 一次性使用聚氯乙烯医用检查手套 |
China National Standards poly |
English PDF |
| GB/T 46230-2025 |
Solution-polymerized Styrene-Butadiene Rubber - Evaluation Method for Viscoelastic Properties {译} 溶液聚合丁苯橡胶 - 黏弹性能评价方法 |
China National Standards poly |
English PDF |
| GB/T 46217-2025 |
Test Method for Ionizing Radiation Effects on polymer-Based Piezoelectric Composites {译} 聚合物基压电复合材料电离辐射效应试验方法 |
China National Standards poly |
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 poly |
English PDF |
| GB/T 46200-2025 |
Determination of Ultra-Low Temperature Coefficient of Linear Expansion for Fiber-Reinforced polymer Matrix Composites {译} 纤维增强聚合物基复合材料超低温线膨胀系数的测定 |
China National Standards poly |
English PDF |
| GB/T 46202-2025 |
Plastics/Rubber - polymer Dispersions and Rubber Latexes (Natural and Synthetic) - Overview of Definitions and Test Methods {译} 塑料/橡胶-聚合物分散体和橡胶胶乳（天然和合成）-定义和测试方法的概述 |
China National Standards poly |
English PDF |
| GB/T 46185-2025 |
Liquid Crystal polyarylate Filaments {译} 液晶聚芳酯长丝 |
China National Standards poly |
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 poly |
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 poly |
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 poly |
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 poly |
English PDF |
| GB/T 42918.3-2025 |
Plastics - Thermoplastic polyurethanes for molding and extrusion - Part 3: Determination of methods for distinguishing polyether-type polyurethanes from polyester-type polyurethanes {译} 塑料 - 模塑和挤出用热塑性聚氨酯 - 第3部分：用于区分聚醚型聚氨酯和聚酯型聚氨酯的测定方法 |
China National Standards poly |
English PDF |
| GB/T 6509-2025 |
Determination of Caprolactam and Oligomer Content in polycaprolactam (PA6) Chips and Fibers {译} 聚己内酰胺（PA6）切片和纤维中己内酰胺及低聚物含量的测定 |
China National Standards poly |
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 poly |
English PDF |
| GB/T 9347-2025 |
Method for Determining Vinyl Acetate in Vinyl Chloride-Vinyl Acetate Copolymers {译} 氯乙烯-乙酸乙烯酯共聚物中乙酸乙烯酯的测定方法 |
China National Standards poly |
English PDF |
| GB/T 14520-2025 |
Determination of Residual Styrene Monomer and Other Volatile Aromatic Hydrocarbons in Reinforced Plastics Based on Unsaturated polyester Resins - Gas Chromatography Method {译} 不饱和聚酯树脂基增强塑料中残留苯乙烯单体及其他挥发性芳烃含量的测定-气相色谱法 |
China National Standards poly |
English PDF |
| GB/T 8658-2025 |
Determination of Styrene Content in Emulsion-polymerized Styrene-Butadiene Rubber Raw Material Using the Refractive Index Method {译} 乳液聚合型苯乙烯-丁二烯橡胶生胶-结合苯乙烯含量的测定-折光指数法 |
China National Standards poly |
English PDF |
| GB/T 46072-2025 |
polymer Additive Manufacturing - Principles of Identification - General Principles and Preparation of Samples for Laser Powder Bed Fusion {译} 聚合物增材制造 - 鉴定原则 - 激光粉末床熔融试样的一般原则和制备 |
China National Standards poly |
English PDF |
| GB/T 21464-2025 |
Determination of 5-Ethylene Nonabien (ENB) or Dicyclopentadiene (DCPD) in Ethylene-Propylene-Diene Monomer (EPDM) Ternary Copolymers {译} 橡胶 - 乙烯-丙烯-二烯烃（EPDM）三元共聚物中5-乙叉降冰片烯（ENB）或双环戊二烯（DCPD）的测定 |
China National Standards poly |
English PDF |
| GB/T 46086-2025 |
Liquefied Petroleum Gas (LPG) Cylinders with High-Density polyethylene Liner and Glass Fiber Full-Wrap {译} 液化石油气高密度聚乙烯内胆玻璃纤维全缠绕气瓶 |
China National Standards poly |
English PDF |
| GB/T 46023.2-2025 |
Automotive smart photochromic glass - Part 2: polymer dispersed liquid crystal dimming glass {译} 汽车用智能变色玻璃-第2部分：聚合物分散液晶调光玻璃 |
China National Standards poly |
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 poly |
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 poly |
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 poly |
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 poly |
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 poly |
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 poly |
English PDF |
| GB/T 40006.13-2025 |
Plastics - Recycled plastics - Part 13: polyphenylene ether (PPE) {译} 塑料-再生塑料-第13部分：聚苯醚（PPE）材料 |
China National Standards poly |
English PDF |
| GB/T 40006.4-2025 |
Plastics - Recycled plastics - Part 4: polyolefin blends (MPO) {译} 塑料-再生塑料-第4部分：聚烯烃混合物(MPO)材料 |
China National Standards poly |
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 poly |
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 poly |
English PDF |
| GB/T 25074-2025 |
Solar-Grade Silicon polycrystalline {译} 太阳能级硅多晶 |
China National Standards poly |
English PDF |
| GB/T 8237-2025 |
Liquid Unsaturated polyester Resins for Fiber-Reinforced Plastics {译} 纤维增强塑料用液体不饱和聚酯树脂 |
China National Standards poly |
English PDF |
| GB/T 44165.7-2025 |
Test Methods for Key Chemical Substances in Consumer Products - Part 7: polychlorinated Naphthalenes {译} 消费品中重点化学物质检测方法-第7部分：多氯萘 |
China National Standards poly |
English PDF |
| GB/T 45710-2025 |
Determination of Oligomers in polyethylene Terephthalate Fibers and Chips - High-Performance Polymer Chromatography (APC) {译} 聚对苯二甲酸乙二醇酯纤维及切片中低聚物的测定-高效聚合物色谱法（APC） |
China National Standards poly |
English PDF |
| GB/T 45709-2025 |
Determination of Absolute Molecular Mass and Distribution of polyethylene Terephthalate Fibers and Chips - High-Performance Polymer Chromatography-Multi-Angle Laser Light Scattering (APC-MALLS) {译} 聚对苯二甲酸乙二醇酯纤维及切片绝对分子质量及其分布的测定-高效聚合物色谱-多角度激光光散射法（APC-MALLS） |
China National Standards poly |
English PDF |
| GB/T 33617-2025 |
polyimide Staple Fiber {译} 聚酰亚胺短纤维 |
China National Standards poly |
English PDF |
| GB/T 45733-2025 |
Determination of Tremella polysaccharides in Tremella - Ion Chromatography {译} 银耳中银耳多糖的测定方法-离子色谱法 |
China National Standards poly |
English PDF |
| GB/T 32105-2025 |
Technical requirements and evaluation methods for polyester-impregnated tire cord {译} 聚酯浸胶帘子布技术条件和评价方法 |
China National Standards poly |
English PDF |
| GB/T 17643-2025 |
Geosynthetics - polyethylene Geomembranes {译} 土工合成材料-聚乙烯土工膜 |
China National Standards poly |
English PDF |
| GB/T 45514-2025 |
Textiles - Quantitative Chemical Analysis - Mixtures of polyarylate Fibers and Certain Other Fibers {译} 纺织品-定量化学分析-聚芳酯纤维与某些其他纤维的混合物 |
China National Standards poly |
English PDF |
| GB/T 45512-2025 |
Textiles - Quantitative Chemical Analysis - Mixtures of polybenzimidazole Fibers and Certain Other Fibers {译} 纺织品-定量化学分析-聚苯并咪唑纤维与某些其他纤维的混合物 |
China National Standards poly |
English PDF |
| GB/T 5326-2025 |
Cotton and polyester Blended Printed and Dyed Fabrics {译} 棉与涤纶混纺印染布 |
China National Standards poly |
English PDF |
| GB/T 45357-2025 |
Plastic Piping Systems for Marine Use - polyethylene (PE) Pipes and Fittings {译} 船用塑料管道系统-聚乙烯（PE）管材及管件 |
China National Standards poly |
English PDF |
| GB/T 45355-2025 |
polyethylene (PE) Piping Systems for Non-Pressure Buried Sewage and Drainage {译} 无压埋地排污、排水用聚乙烯（PE）管道系统 |
China National Standards poly |
English PDF |
| GB/T 45356-2025 |
polypropylene (PP) Piping Systems for Non-Pressure Buried Sewage and Drainage {译} 无压埋地排污、排水用聚丙烯（PP）管道系统 |
China National Standards poly |
English PDF |
| GB/T 45331-2025 |
polytetrafluoroethylene Membranes for Proton Exchange Membrane Reinforcement {译} 质子交换膜增强用聚四氟乙烯膜 |
China National Standards poly |
English PDF |
| GB/T 2910.7-2025 |
Textiles - Quantitative Chemical Analysis - Part 7: Mixtures of polyamide and Certain Other Fibers (Formic Acid Method) {译} 纺织品-定量化学分析-第7部分：聚酰胺纤维与某些其他纤维的混合物（甲酸法） |
China National Standards poly |
English PDF |
| GB/T 45359.2-2025 |
Fiber Ropes for Positioning and Mooring of Offshore Platforms - Part 2: polyester Fibers {译} 海工平台定位系泊纤维绳索-第2部分：聚酯纤维 |
China National Standards poly |
English PDF |
| GB/T 45318-2025 |
polyethylene Terephthalate (PET) Beer Bottles {译} 聚对苯二甲酸乙二醇酯（PET）啤酒瓶 |
China National Standards poly |
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 poly |
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 poly |
English PDF |
| GB/T 20405.4-2025 |
Urine Absorbents for Incontinence - polyacrylate Superabsorbent Powders - Part 4: Determination of Moisture Content by Loss-on-Heating Method {译} 失禁者用尿液吸收剂-聚丙烯酸酯高吸水性粉末-第4部分：用加热失重法测定水分含量 |
China National Standards poly |
English PDF |
| GB/T 20405.5-2025 |
Urine Absorbents for Incontinence - polyacrylate Superabsorbent Powders - Part 5: Determination of Water Absorption in Saline Solution by Gravimetric Method {译} 失禁者用尿液吸收剂-聚丙烯酸酯高吸水性粉末-第5部分：在盐溶液中用称重法测定吸水率 |
China National Standards poly |
English PDF |
| GB/T 45232-2025 |
polypropylene (PP) piping systems for building drainage and sewage {译} 建筑排水排污用聚丙烯（PP）管道系统 |
China National Standards poly |
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 poly |
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 poly |
English PDF |
| GB/T 6595-2025 |
Plastics - Fisheye Test Method for polypropylene Resin {译} 塑料-聚丙烯树脂鱼眼测试方法 |
China National Standards poly |
English PDF |
| GB/T 1632.1-2024 |
Plastics - Determination of viscosity of dilute polymer solutions using a capillary viscometer - Part 1: General {译} 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 poly |
English PDF |
| GB/T 45042-2024 |
Textiles-Quantitative chemical analysis-Mixtures of pre-oxidized polyacrylonitrile fibers and certain other fibers {译} 纺织品-定量化学分析-聚丙烯腈预氧化纤维与某些其他纤维的混合物 |
China National Standards poly |
English PDF |
| GB/T 19701.5-2024 |
Surgical implants-Ultra-high molecular weight polyethylene-Part 5: Morphological evaluation methods {译} 外科植入物-超高分子量聚乙烯-第5部分：形态评价方法 |
China National Standards poly |
English PDF |
| GB/T 19701.3-2024 |
Surgical implants-Ultra-high molecular weight polyethylene-Part 3: Accelerated aging Chemical methods {译} 外科植入物-超高分子量聚乙烯-第3部分：加速老化方法 |
China National Standards poly |
English PDF |
| GB/T 19701.2-2024 |
Surgical implants-Ultra-high molecular weight polyethylene-Part 2: Molding compounds {译} 外科植入物-超高分子量聚乙烯-第2部分：模塑料 |
China National Standards poly |
English PDF |
| GB/T 19701.1-2024 |
Surgical implants-Ultra-high molecular weight polyethylene-Part 1: Powders {译} 外科植入物-超高分子量聚乙烯-第1部分：粉料 |
China National Standards poly |
English PDF |
| GB/T 45014-2024 |
Test method for pull-off impedance of fasteners in polymer-based composite laminates {译} 聚合物基复合材料层压板紧固件拉脱阻抗试验方法 |
China National Standards poly |
English PDF |
| GB/T 31126.2-2024 |
Textiles-Determination of perfluorinated and polyfluorinated compounds-Part 2: Gas chromatography-mass spectrometry {译} 纺织品-全氟及多氟化合物的测定-第2部分：气相色谱-质谱法 |
China National Standards poly |
English PDF |
| GB/T 44995-2024 |
polypropylene packaging containers-Guidelines for the construction of preliminary screening test methods for adulterated recycled plastics {译} 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 poly |
English PDF |
| GB/T 44824-2024 |
Biaxially oriented polylactic acid film {译} 双向拉伸聚乳酸薄膜 |
China National Standards poly |
English PDF |
| GB/T 44790-2024 |
Nanotechnology - Test method for solid phase extraction performance of polystyrene nanofibers {译} 纳米技术-聚苯乙烯纳米纤维固相萃取性能检测方法 |
China National Standards poly |
English PDF |
| GB/T 44739-2024 |
Determination of wolfberry polysaccharides in wolfberry and its products - Ion chromatography {译} 枸杞及其制品中枸杞多糖的测定-离子色谱法 |
China National Standards poly |
English PDF |
| GB/T 44742-2024 |
Determination of sea cucumber polysaccharides in sea cucumbers and their products - High performance liquid chromatography {译} 海参及其制品中海参多糖的测定-高效液相色谱法 |
China National Standards poly |
English PDF |
| GB/T 13542.4-2024 |
Films for electrical insulation - Part 4: polyester films {译} 电气绝缘用薄膜-第4部分：聚酯薄膜 |
China National Standards poly |
English PDF |
| GB/T 20405.3-2024 |
Urine absorbent for incontinent persons - polyacrylate superabsorbent powder - Part 3: Test method for determining particle size distribution by sieving method - {译} 失禁者用尿液吸收剂-聚丙烯酸酯高吸水性粉末-第3部分：用筛分法测定粒径分布的试验方法- |
China National Standards poly |
English PDF |
| GB/T 20405.2-2024 |
Incontinence Urine absorbent for incontinent persons - polyacrylate superabsorbent powder - Part 2: Test method for determining the residual amount of acrylate monomer {译} 失禁者用尿液吸收剂-聚丙烯酸酯高吸水性粉末-第2部分：测定丙烯酸酯单体残余量的试验方法 |
China National Standards poly |
English PDF |
| GB/T 42351.2-2024 |
Preparation of particle standard samples-Part 2: polydisperse spherical particles {译} 颗粒标准样品的制备-第2部分：多分散球形颗粒 |
China National Standards poly |
English PDF |
| GB/T 11017.3-2024 |
Power cables with cross-linked polyethylene insulation and accessories for rated voltages of 66-kV (Um=72.5-kV) and 110-kV (Um=126-kV) - Part 3: Cable accessories {译} 额定电压66-kV（Um=72.5-kV）和110-kV（Um=126-kV）交联聚乙烯绝缘电力电缆及其附件-第3部分：电缆附件 |
China National Standards poly |
English PDF |
| GB/T 11017.2-2024 |
Power cables with cross-linked polyethylene insulation and accessories for rated voltages of 66-kV (Um=72.5-kV) and 110-kV (Um=126-kV) - Part 2: - Cables {译} 额定电压66-kV（Um=72.5-kV）和110-kV（Um=126-kV）交联聚乙烯绝缘电力电缆及其附件-第2部分:-电缆 |
China National Standards poly |
English PDF |
| GB/T 11017.1-2024 |
Power cables with cross-linked polyethylene insulation and accessories for rated voltages of 66-kV (Um=72.5-kV) and 110-kV (Um=126-kV) - Part 1: Test methods and requirements {译} 额定电压66-kV（Um=72.5-kV）和110-kV（Um=126-kV）交联聚乙烯绝缘电力电缆及其附件-第1部分：试验方法和要求 |
China National Standards poly |
English PDF |
| GB/T 44575-2024 |
Impact-resistant polystyrene (PS-I) extruded sheets-Requirements and test methods {译} 抗冲击聚苯乙烯（PS-I）挤出片材-要求和试验方法 |
China National Standards poly |
English PDF |
| GB/T 44570-2024 |
Plastic products - polycarbonate sheets {译} 塑料制品-聚碳酸酯板材 |
China National Standards poly |
English PDF |
| GB/T 44572-2024 |
Biaxially oriented polyethylene (BOPE) film {译} 双向拉伸聚乙烯（BOPE）薄膜 |
China National Standards poly |
English PDF |
| GB/T 40006.11-2024 |
Plastics - Recycled plastics - Part 11: polyvinyl chloride (PVC) materials {译} 塑料-再生塑料-第11部分：聚氯乙烯（PVC）材料 |
China National Standards poly |
English PDF |
| GB/T 30595-2024 |
System materials for extruded polystyrene (XPS) boards for building insulation {译} 建筑保温用挤塑聚苯板（XPS）系统材料 |
China National Standards poly |
English PDF |
| GB/T 44349-2024 |
Detection of total polyphenols in bee pollen - Folin phenol reagent colorimetric method {译} 蜂花粉总多酚的检测-福林酚试剂比色法 |
China National Standards poly |
English PDF |
| GB/T 39560.10-2024 |
Determination of certain substances in electrical and electronic products - Part 10: Determination of polycyclic aromatic hydrocarbons (PAHs) in polymers and electronic components by gas chromatography-mass spectrometry (GC-MS) {译} 电子电气产品中某些物质的测定-第10部分：气相色谱-质谱法（GC-MS）测定聚合物和电子件中的多环芳烃（PAHs） |
China National Standards poly |
English PDF |
| GB/T 39560.9-2024 |
Determination of certain substances in electrical and electronic products - Part 9: Determination of hexabromocyclododecane in polymers by gas chromatography-mass spectrometry (GC-MS) {译} 电子电气产品中某些物质的测定-第9部分：气相色谱-质谱法（GC-MS）测定聚合物中的六溴环十二烷 |
China National Standards poly |
English PDF |
| GB/T 39560.303-2024 |
Determination of certain substances in electrical and electronic products - Part 3-3: Gas chromatography-mass spectrometry with pyrolysis/thermal desorption - (Py/TD-GC-MS) Screening of polybrominated biphenyls, polybrominated diphenyl ethers and phthalates in polymers {译} 电子电气产品中某些物质的测定-第3-3部分：配有热裂解/热脱附的气相色谱-质谱法-（Py/TD-GC-MS）筛选聚合物中的多溴联苯、多溴二苯醚和邻苯二甲酸酯 |
China National Standards poly |
English PDF |
| GB/T 39560.302-2024 |
Determination of certain substances in electrical and electronic products - Part 3-2: Combustion - Ion chromatography ( =C-IC) Screening of fluorine, chlorine and bromine in polymers and electronic components {译} 电子电气产品中某些物质的测定-第3-2部分：燃烧-离子色谱法（C-IC）筛选聚合物和电子件中的氟、氯和溴 |
China National Standards poly |
English PDF |
| GB/T 44422-2024 |
polyacrylic acid water-absorbing resins in urine absorption aids - Requirements {译} 尿吸收辅助器具中的聚丙烯酸吸水树脂-要求 |
China National Standards poly |
English PDF |
| GB/T 26689-2024 |
Rigid polyurethane foam for refrigerators and freezers {译} 冰箱、冰柜用硬质聚氨酯泡沫塑料 |
China National Standards poly |
English PDF |
| GB/T 3830-2024 |
Soft polyvinyl chloride calendered film and sheet {译} 软聚氯乙烯压延薄膜和片材 |
China National Standards poly |
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 {译} 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 poly |
English PDF |
| GB/T 44305.1-2024 |
Plastics-Plasticized polyvinyl chloride (PVC-P) molding and extrusion materials-Part 1: Nomenclature system and basis for specifications {译} 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 poly |
English PDF |
| GB/Z 44235-2024 |
Nanotechnology - Characteristics and measurement methods of air filter media containing polymer nanofibers {译} 纳米技术-含聚合物纳米纤维的空气过滤介质特性及测量方法 |
China National Standards poly |
English PDF |
| GB/T 44393-2024 |
Sequence polymorphic STR allele naming rules {译} 序列多态STR等位基因命名规则 |
China National Standards poly |
English PDF |
| GB/T 44209-2024 |
Nanotechnology-Iron content measurement of polysaccharide superparamagnetic iron oxide solution-Inductively coupled plasma emission spectroscopy {译} 纳米技术-多聚糖超顺磁氧化铁溶液铁含量测量-电感耦合等离子体发射光谱法 |
China National Standards poly |
English PDF |
| GB/T 39560.12-2024 |
Determination of certain substances in electronic and electrical products-Part 12: Simultaneous determination of polybrominated biphenyls, polybrominated diphenyl ethers and phthalates in polymers by gas chromatography-mass spectrometry {译} 电子电气产品中某些物质的测定-第12部分：气相色谱-质谱法同时测定聚合物中的多溴联苯、多溴二苯醚和邻苯二甲酸酯 |
China National Standards poly |
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 poly |
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 poly |
English PDF |
| GB/T 5169.23-2024 |
Fire hazard tests for electrical and electronic products - Part 23: Test flame - 500W vertical flame test method for polymer tubular materials {译} 电工电子产品着火危险试验-第23部分：试验火焰-聚合物管形材料500W垂直火焰试验方法 |
China National Standards poly |
English PDF |
| GB/T 7716-2024 |
polymer grade propylene {译} 聚合级丙烯 |
China National Standards poly |
English PDF |
| GB-21257-2024 |
Energy consumption limits per unit product of caustic soda, polyvinyl chloride resin and methane chloride {译} 烧碱、聚氯乙烯树脂和甲烷氯化物单位产品能源消耗限额 |
China National Standards poly |
English PDF |
| GB/T 17737.10-2024 |
Coaxial communication cables - Part 10: Sectional specification for fluoropolymer insulated semi-rigid cables {译} 同轴通信电缆-第10部分：含氟聚合物绝缘半硬电缆分规范 |
China National Standards poly |
English PDF |
| GB/T 17737.11-2024 |
Coaxial communication cables - Part 11: Sectional specification for polyethylene insulated semi-rigid cables {译} 同轴通信电缆-第11部分：聚乙烯绝缘半硬电缆分规范 |
China National Standards poly |
English PDF |
| GB/T 29284-2024 |
polylactic acid {译} 聚乳酸 |
China National Standards poly |
English PDF |
| GB/T 43922-2024 |
Inspection and evaluation of in-service polyethylene gas pipelines {译} 在役聚乙烯燃气管道检验与评价 |
China National Standards poly |
English PDF |
| GB/T 43953-2024 |
Fully biodegradable polyglycolic acid (PGA) {译} 全生物降解聚乙醇酸（PGA） |
China National Standards poly |
English PDF |
| GB/T 5324-2024 |
Cotton and polyester blended natural yarn {译} 棉与涤纶混纺本色纱线 |
China National Standards poly |
English PDF |
| GB/T 5325-2024 |
Cotton and polyester blended fabrics {译} 棉与涤纶混纺本色布 |
China National Standards poly |
English PDF |
| GB/T 33383-2024 |
Corrosion control technology for modified polyvinyl chloride structural adhesives and cements {译} 改性聚氯乙烯结构胶及胶泥腐蚀控制技术 |
China National Standards poly |
English PDF |
| GB/T 33285.2-2024 |
Leather and fur - Determination of alkylphenols and alkylphenol polyoxyethylene ethers - Part 2: Indirect method {译} 皮革和毛皮-烷基酚及烷基酚聚氧乙烯醚的测定-第2部分：间接法 |
China National Standards poly |
English PDF |
| GB/T 43815-2024 |
Uniform polyvinyl chloride (PVC-U) insulated electrical conduits and accessories for construction {译} 建筑用硬聚氯乙烯（PVC-U）绝缘电工套管及配件 |
China National Standards poly |
English PDF |
| GB/T 28799.4-2024 |
Heat-resistant polyethylene (PE-RT) piping systems for hot and cold water-Part 4: Valves {译} 冷热水用耐热聚乙烯（PE-RT）管道系统-第4部分：阀门 |
China National Standards poly |
English PDF |
| GB/T 20384-2024 |
Textiles - Quantitative chemical analysis - Part 16: Mixtures of polypropylene fibers and certain other fibers (xylene method) {译} 纺织品-氯化苯和氯化甲苯类化合物的测定 |
China National Standards poly |
English PDF |
| GB/T 43586-2023 |
polyolefin cold stretch casing film {译} 聚烯烃冷拉伸套管膜 |
China National Standards poly |
English PDF |
| GB/T 29627.3-2023 |
polyaramid fiber paperboard for electrical applications Part 3: Individual material specifications {译} 电气用聚芳酰胺纤维纸板 第3部分：单项材料规范 |
China National Standards poly |
English PDF |
| GB/T 20186.3-2023 |
Secondary coating materials for optical fibers Part 3: Modified polycarbonate {译} 光纤用二次被覆材料 第3部分：改性聚碳酸酯 |
China National Standards poly |
English PDF |
| GB/T 15022.10-2023 |
Resin-based reactive compounds for electrical insulation Part 10: polyesterimide resin compounds {译} 电气绝缘用树脂基活性复合物 第10部分：聚酯亚胺树脂复合物 |
China National Standards poly |
English PDF |
| GB 21343-2023 |
Energy consumption limits per unit product for calcium carbide, vinyl acetate, polyvinyl alcohol, 1,4-butanediol, dicyandiamide and cyanamide {译} 电石、乙酸乙烯酯、聚乙烯醇、1，4-丁二醇、双氰胺和单氰胺单位产品能源消耗限额 |
China National Standards poly |
English PDF |
| GB/T 20405.1-2023 |
Urine absorbent for incontinence polyacrylate super absorbent powder Part 1: Determination of pH value {译} 失禁者用尿液吸收剂 聚丙烯酸酯高吸水性粉末 第1部分：pH值的测定方法 |
China National Standards poly |
English PDF |
| GB/T 15558.5-2023 |
Buried polyethylene (PE) piping systems for gas use Part 5: System suitability {译} 燃气用埋地聚乙烯（PE）管道系统 第5部分：系统适用性 |
China National Standards poly |
English PDF |
| GB/T 15558.4-2023 |
Buried polyethylene (PE) piping systems for gas use Part 4: Valves {译} 燃气用埋地聚乙烯（PE）管道系统 第4部分：阀门 |
China National Standards poly |
English PDF |
| GB/T 15558.3-2023 |
Buried polyethylene (PE) piping systems for gas use Part 3: Pipe fittings {译} 燃气用埋地聚乙烯（PE）管道系统 第3部分：管件 |
China National Standards poly |
English PDF |
| GB/T 15558.2-2023 |
Buried polyethylene (PE) piping systems for gas use Part 2: Pipes {译} 燃气用埋地聚乙烯（PE）管道系统 第2部分：管材 |
China National Standards poly |
English PDF |
| GB/T 15558.1-2023 |
Buried polyethylene (PE) piping systems for gas use Part 1: General principles {译} 燃气用埋地聚乙烯（PE）管道系统 第1部分：总则 |
China National Standards poly |
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 poly |
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 poly |
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 poly |
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 poly |
English PDF |
| GB 1886.371-2023 |
National Food Safety Standard Food Additive ε-polylysine Hydrochloride {译} 食品安全国家标准 食品添加剂 ε-聚赖氨酸盐酸盐 |
China National Standards poly |
English PDF |
| GB 1886.362-2022 |
National Food Safety Standard Food Additive ε-polylysine {译} 食品安全国家标准 食品添加剂 ε-聚赖氨酸 |
China National Standards poly |
English PDF |
| GB 1886.360-2022 |
National Food Safety Standard Food Additive Tea polyphenol Palmitate {译} 食品安全国家标准 食品添加剂 茶多酚棕榈酸酯 |
China National Standards poly |
English PDF |
| GB 1903.30-2022 |
National Food Safety Standard Nutritional Enhancer polyfructose {译} 食品安全国家标准 营养强化剂 多聚果糖 |
China National Standards poly |
English PDF |
| GB 5009.265-2021 |
National food safety standards Determination of polycyclic aromatic hydrocarbons in food {译} 食品安全国家标准 食品中多环芳烃的测定 |
China National Standards poly |
English PDF |
| GB 1886.335-2021 |
National Food Safety Standard Food Additive Sodium Tripolyphosphate {译} 食品安全国家标准 食品添加剂 三聚磷酸钠 |
China National Standards poly |
English PDF |
| GB 1886.325-2021 |
National Food Safety Standard Food Additive Potassium polymetaphosphate {译} 食品安全国家标准 食品添加剂 聚偏磷酸钾 |
China National Standards poly |
English PDF |
| GB 1886.322-2021 |
National Food Safety Standard Food Additive Soluble Soybean polysaccharide {译} 食品安全国家标准 食品添加剂 可溶性大豆多糖 |
China National Standards poly |
English PDF |
| GB 1886.302-2021 |
National Food Safety Standards Food Additives polyethylene Glycol {译} 食品安全国家标准 食品添加剂 聚乙二醇 |
China National Standards poly |
English PDF |
| GB/T 43198-2023 |
polyethylene blow molded containers for food packaging {译} 食品包装用聚乙烯吹塑容器 |
China National Standards poly |
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 poly |
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 poly |
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 poly |
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 poly |
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 poly |
English PDF |
| GB/T 43014-2023 |
polyimide ultra short fiber {译} 聚酰亚胺超短纤维 |
China National Standards poly |
English PDF |
| GB/T 43005-2023 |
Continuous fiberglass tape wrapped reinforced polyethylene composite pipe for water supply {译} 给水用连续玻纤带缠绕增强聚乙烯复合管 |
China National Standards poly |
English PDF |
| GB/T 29493.4-2023 |
Determination of harmful substances in textile dyeing and finishing auxiliaries Part 4: Determination of polycyclic aromatic hydrocarbons (PAHs) {译} 纺织染整助剂中有害物质的测定 第4部分：多环芳烃化合物（PAHs）的测定 |
China National Standards poly |
English PDF |
| GB/T 26518-2023 |
polymer reinforced composite waterproof sheet {译} 高分子增强复合防水片材 |
China National Standards poly |
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 poly |
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 poly |
English PDF |
| GB/T 21952-2023 |
polycrystalline diamond insert styles and sizes {译} 镶聚晶金刚石刀片 型式和尺寸 |
China National Standards poly |
English PDF |
| GB/T 20221-2023 |
Pressureless buried sewage and drainage rigid polyvinyl chloride (PVC-U) pipes {译} 无压埋地排污、排水用硬聚氯乙烯（PVC-U）管材 |
China National Standards poly |
English PDF |
| GB/T 13664-2023 |
Rigid polyvinyl chloride (PVC-U) pipes for low-pressure irrigation {译} 低压灌溉用硬聚氯乙烯（PVC-U）管材 |
China National Standards poly |
English PDF |
| GB/T 13552-2023 |
Automobile poly V-belt {译} 汽车多楔带 |
China National Standards poly |
English PDF |
| GB/T 10802-2023 |
General purpose flexible polyurethane foam {译} 通用软质聚氨酯泡沫塑料 |
China National Standards poly |
English PDF |
| GB/T 10002.2-2023 |
Rigid polyvinyl chloride (PVC-U) pipe fittings for water supply {译} 给水用硬聚氯乙烯（PVC-U）管件 |
China National Standards poly |
English PDF |
| GB/T 10002.1-2023 |
Rigid polyvinyl chloride (PVC-U) pipes for water supply {译} 给水用硬聚氯乙烯（PVC-U）管材 |
China National Standards poly |
English PDF |
| GB/T 42921-2023 |
Optical functional film polyethylene terephthalate (PET) film Protective film adhesion measurement method {译} 光学功能薄膜 聚对苯二甲酸乙二醇酯（PET）薄膜 保护膜黏着力测定方法 |
China National Standards poly |
English PDF |
| GB/T 29057-2023 |
Procedure for evaluating polycrystalline silicon rods by zone melting and spectroscopic analysis {译} 用区熔拉晶法和光谱分析法评价多晶硅棒的规程 |
China National Standards poly |
English PDF |
| GB/T 24582-2023 |
Determination of metal impurity content on polycrystalline silicon surface by acid leaching-inductively coupled plasma mass spectrometry {译} 多晶硅表面金属杂质含量测定 酸浸取-电感耦合等离子体质谱法 |
China National Standards poly |
English PDF |
| GB/T 42870-2023 |
Non-destructive testing Acoustic emission testing methods and evaluation criteria for fiber-reinforced polymers {译} 无损检测 纤维增强聚合物的声发射检测方法和评价准则 |
China National Standards poly |
English PDF |
| GB/T 42948-2023 |
Daily protective polyethylene gloves {译} 日用防护聚乙烯手套 |
China National Standards poly |
English PDF |
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