Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 46988-2025 |
Photovoltaic Modules - Non-Uniform Snow Load Testing {译} 光伏组件 - 非均匀雪载荷试验 |
China National Standards Non |
 English PDF |
| GB/T 46950-2025 |
Guidelines for the Management of Specified Non-Quarantine Pests {译} 限定的非检疫性有害生物管理指南 |
China National Standards Non |
English PDF |
| GB/T 46910.2-2025 |
Non-Destructive Testing - Acoustic and Vibration Testing of Resin-Based Composite Parts - Part 2: Mechanical Impedance Test {译} 无损检测 - 树脂基复合材料制件的声振检测 - 第2部分：机械阻抗法 |
China National Standards Non |
English PDF |
| GB/T 46910.1-2025 |
Non-Destructive Testing - Acoustic and Vibration Testing of Resin-Based Composite Parts - Part 1: Impact Test {译} 无损检测 - 树脂基复合材料制件的声振检测 - 第1部分：敲击法 |
China National Standards Non |
English PDF |
| GB/T 44554.8-2025 |
Electronic Voucher Receipt Requirements - Part 8: Electronic Non-Tax Revenue General Payment Slips {译} 电子凭证入账要求 - 第8部分：电子非税收入一般缴款书 |
China National Standards Non |
English PDF |
| GB/T 32073.2-2025 |
Non-destructive Testing - Ultrasonic Testing Method for Measuring Residual Stress - Part 2: Volume Wave Method {译} 无损检测 - 测量残余应力的超声检测方法 - 第2部分：体波法 |
China National Standards Non |
English PDF |
| GB/T 32073.1-2025 |
Non-destructive Testing - Ultrasonic Testing Method for Measuring Residual Stress - Part 1: Critical Refraction Longitudinal Wave Method {译} 无损检测 - 测量残余应力的超声检测方法 - 第1部分:临界折射纵波法 |
China National Standards Non |
English PDF |
| GB/T 33061.12-2025 |
Plastics - Determination of dynamic mechanical properties - Part 12: Non-resonant compression vibration method {译} 塑料 - 动态力学性能的测定 - 第12部分：非共振压缩振动法 |
China National Standards Non |
English PDF |
| GB/T 7017-2025 |
Measurement Methods for Nonlinearity of Resistors {译} 电阻器非线性测量方法 |
China National Standards Non |
English PDF |
| GB/T 46543-2025 |
Integrity Management of Non-metallic Pipelines for Oil and Gas Transportation {译} 油气输送用非金属管道完整性管理 |
China National Standards Non |
English PDF |
| GB/T 46608-2025 |
Non-Destructive Testing of Steel Pipes - General Rules for Machine Vision Inspection of Surface Defects {译} 钢管无损检测 - 表面缺陷机器视觉检测技术通则 |
China National Standards Non |
English PDF |
| GB/T 46639.2-2025 |
Foundry Machinery - Terminology - Part 2: Molding, Core Making Machines, and Other Non-Permanent Mold Foundry Equipment {译} 铸造机械 - 术语 - 第2部分：造型、制芯机及其他非永久型铸造设备 |
China National Standards Non |
English PDF |
| GB/T 46432-2025 |
Photography - Chemicals for Processing - Specification for 1-Phenyl-3-pyrazolidiNone {译} 摄影 - 加工用化学品 - 1-苯基-3-吡唑烷酮规范 |
China National Standards Non |
English PDF |
| GB/T 10922-2025 |
55° Non-Sealing Pipe Thread Gauges {译} 55°非密封管螺纹量规 |
China National Standards Non |
English PDF |
| GB/T 6070-2025 |
Vacuum Technology - Dimensions of Non-Cutting Flanges {译} 真空技术 - 非刀口法兰尺寸 |
China National Standards Non |
English PDF |
| GB/T 26953-2025 |
Weld Non-Destructive Testing - Penetrant Testing - Acceptance Levels {译} 焊缝无损检测 - 渗透检测 - 验收等级 |
China National Standards Non |
English PDF |
| GB/T 26952-2025 |
Weld Non-Destructive Testing - Magnetic Particle Testing - Acceptance Levels {译} 焊缝无损检测 - 磁粉检测 - 验收等级 |
China National Standards Non |
English PDF |
| GB/T 26951-2025 |
Weld Non-Destructive Testing - Magnetic Particle Testing {译} 焊缝无损检测 - 磁粉检测 |
China National Standards Non |
English PDF |
| GB/T 5463.4-2025 |
Vocabulary for Non-metallic Mineral Products - Part 4: Graphite {译} 非金属矿产品词汇 - 第4部分：石墨 |
China National Standards Non |
English PDF |
| GB/T 4326-2025 |
Measurement Methods for Hall Mobility and Hall Coefficient of Non-Intrinsic Semiconductor Single Crystals {译} 非本征半导体单晶霍尔迁移率和霍尔系数测量方法 |
China National Standards Non |
English PDF |
| GB/T 14048.12-2025 |
Low-voltage switchgear and controlgear - Part 4-3: Contactors and motor-starters - Semiconductor controllers and semiconductor contactors for Non-motor loads {译} 低压开关设备和控制设备 - 第4-3部分：接触器和电动机起动器 - 非电动机负载用半导体控制器和半导体接触器 |
China National Standards Non |
English PDF |
| GB/T 4957-2025 |
Non-conductive Coatings on Non-magnetic Conductive Substrates - Measurement of Coating Thickness - Amplitude-Sensitive Eddy Current Method {译} 非磁性导电基体金属上非导电覆盖层 - 覆盖层厚度测量 - 振幅敏感涡流法 |
China National Standards Non |
English PDF |
| GB/T 4956-2025 |
Non-Magnetic Coatings on Magnetic Substrates - Coating Thickness Measurement - Magnetic Method {译} 磁性基体上非磁性覆盖层 - 覆盖层厚度测量 - 磁性法 |
China National Standards Non |
English PDF |
| GB/T 22838.3-2025 |
Determination of Physical Properties of Cigarettes and Filter Tubes - Part 3: Circumference - Non-contact Optical Method {译} 卷烟和滤棒物理性能的测定 - 第3部分：圆周 - 非接触光学法 |
China National Standards Non |
English PDF |
| GB/T 28164.2-2025 |
Batteries and Battery Packs Containing Alkaline or Other Non-Acid Electrolytes - Safety Requirements for Portable Sealed Batteries and Battery Packs - Part 2: Lithium-Based {译} 含碱性或其他非酸性电解质的蓄电池和蓄电池组 - 便携式密封蓄电池和蓄电池组的安全要求 - 第2部分：锂系 |
China National Standards Non |
English PDF |
| GB/T 18310.23-2025 |
Fiber Optic Interconnect Devices and Passive Components - Basic Test and Measurement Procedures - Part 2-23: Tests - Sealing of Non-Pressurized Joint Boxes {译} 纤维光学互连器件和无源器件 - 基本试验和测量程序 - 第2-23部分：试验 - 非加压式接头盒的密封 |
China National Standards Non |
English PDF |
| GB/T 25304-2025 |
Non-Vascular Self-Expanding Metal Stent Systems {译} 非血管自扩张金属支架系统 |
China National Standards Non |
English PDF |
| GB/T 42411.4-2025 |
Information Technology - Learning, Education and Training - Online Course System - Part 4: Data Model for Non-Degree Education Courses {译} 信息技术 - 学习、教育和培训 - 在线课程体系 - 第4部分：非学历教育课程数据模型 |
China National Standards Non |
English PDF |
| GB/T 21790-2025 |
Determination of Flash Point - Methods for Determining Flash Ignition, Non-Flash Ignition, and Flash Point Using a Small Closed Cup Tester {译} 闪点的测定 - 用小型闭杯试验仪测定闪燃非闪燃和闪点的方法 |
China National Standards Non |
English PDF |
| GB/T 4086.7-2025 |
Data Analysis and Decision Making - Tables of Statistical Distributions - Part 7: Noncentral t-Distribution {译} 数据分析与决策 - 统计分布数值表 - 第7部分: - 非中心t分布 |
China National Standards Non |
English PDF |
| GB 38696-2025 |
Eye and Face Protection - Protective Equipment Against Intense Light Sources (Non-Laser) {译} 眼面部防护 - 强光源（非激光）防护具 |
China National Standards Non |
English PDF |
| GB/T 46128-2025 |
Machine Socket Wrenches - Non-Impact Sockets {译} 机用套筒扳手 - 非冲击式套筒 |
China National Standards Non |
English PDF |
| GB/T 5828-2025 |
Pure XeNon, High-Purity Xenon, and Ultra-Pure Xenon {译} 纯氙、高纯氙和超纯氙 |
China National Standards Non |
English PDF |
| GB/T 30032.2-2025 |
Mobile Elevating Work Platforms - Design, Calculation, Safety Requirements and Test Methods for Platforms with Special Components - Part 2: Mobile Elevating Work Platforms with Non-conductive (Insulated) Components {译} 移动式升降工作平台-带有特殊部件的设计、计算、安全要求和试验方法-第2部分：装有非导电（绝缘）部件的移动式升降工作平台 |
China National Standards Non |
English PDF |
| GB/T 20462.1-2025 |
Thermoplastic Non-Reinforced Hoses and Hose Assemblies for Automotive Applications - Part 1: Non-Fuel Applications {译} 汽车用热塑性非增强软管和软管-第1部分: - 非燃油用 |
China National Standards Non |
English PDF |
| GB/T 20895.1-2025 |
Small Craft - Stability and Buoyancy Assessment and Classification - Part 1: Non-sailing Craft with Hull Length Not Less Than 6m {译} 小艇-稳性和浮性的评定与分类 - 第1部分：艇体长度不小于6m的非帆艇 |
China National Standards Non |
English PDF |
| GB/T 46119-2025 |
Non-Visual Biological Effecting Dose of Light to the Human Eye {译} 光的人眼非视觉生物效应作用剂量 |
China National Standards Non |
English PDF |
| GB/T 10454-2025 |
Packaging - Flexible Intermediate Bulk Containers for Non-hazardous Goods {译} 包装 - 非危险货物用柔性中型散装容器 |
China National Standards Non |
English PDF |
| GB/T 9869.3-2025 |
Determination of Vulcanization Characteristics Using Vulcanometers - Part 3: Non-Rotating Vulcanometers {译} 橡胶 - 用硫化仪测定硫化特性 - 第3部分：无转子硫化仪 |
China National Standards Non |
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 Non |
English PDF |
| GB/T 46149-2025 |
Non-Destructive Testing Terahertz Inspection Methods for Insulating Materials {译} 无损检测-绝缘材料太赫兹检测方法 |
China National Standards Non |
English PDF |
| GB/T 46088-2025 |
Non-Destructive Testing Visual Inspection Methods for Long Products {译} 无损检测 - 长材视觉检测方法 |
China National Standards Non |
English PDF |
| GB/T 33207-2025 |
Non-Destructive Testing Magnetic Detection Method for In-Service Oxide Deposits in Non-Ferromagnetic Metal Pipes {译} 无损检测 - 在役非铁磁性金属管内氧化物堆积的磁性检测方法 |
China National Standards Non |
English PDF |
| GB/T 33210-2025 |
Non-Destructive Testing Residual Stress Detection Method Based on Inverse Magnetostriction Effect {译} 无损检测-基于逆磁致伸缩效应的残余应力检测方法 |
China National Standards Non |
English PDF |
| GB/T 45895-2025 |
Anesthetic and Respiratory Equipment - Dimensions for Low-Pressure Fittings with Non-Interchangeable Threads (NIST) for Medical Gases {译} 麻醉和呼吸设备-医用气体不可互换螺纹（NIST）低压接头的尺寸 |
China National Standards Non |
English PDF |
| GB/T 14307-2025 |
Methods for Measuring the Performance of Non-Broadcast Videotapes {译} 非广播录像磁带性能测量方法 |
China National Standards Non |
English PDF |
| GB/T 12690.11-2025 |
Chemical Analysis Methods for Non-Rare Earth Impurities in Rare Earth Metals and Their Oxides - Part 11: Determination of Magnesium Content - Flame Atomic Absorption Spectrometry {译} 稀土金属及其氧化物中非稀土杂质化学分析方法-第11部分：镁含量的测定-火焰原子吸收光谱法 |
China National Standards Non |
English PDF |
| GB/T 5463.3-2025 |
Non-metallic mineral product vocabulary - Part 3: Gypsum {译} 非金属矿产品词汇-第3部分：石膏 |
China National Standards Non |
English PDF |
| GB/T 5463.1-2025 |
Non-metallic mineral product vocabulary - Part 1: General terms and definitions {译} 非金属矿产品词汇-第1部分：通用术语和定义 |
China National Standards Non |
English PDF |
| GB 45944-2025 |
PerfluorohexaNone Fire Extinguishing Agent {译} 全氟己酮灭火剂 |
China National Standards Non |
English PDF |
| GB 22448-2025 |
Nondestructive Testing Instruments - Protection Rules for Industrial X-ray Flaw Detectors Below 500kV {译} 无损检测仪器-500kV以下工业X射线探伤机防护规则 |
China National Standards Non |
English PDF |
| GB/T 45847-2025 |
Non-Breathing Compressed Air for Aviation {译} 航空非呼吸用压缩空气 |
China National Standards Non |
English PDF |
| GB/T 5463.2-2025 |
Non-Metallic Mineral Product Vocabulary - Part 2: Talc {译} 非金属矿产品词汇-第2部分：滑石 |
China National Standards Non |
English PDF |
| GB/T 19540-2025 |
Determination of ZearaleNone in Feed {译} 饲料中玉米赤霉烯酮的测定 |
China National Standards Non |
English PDF |
| GB/T 23904-2025 |
Nondestructive Testing - Ultrasonic Surface Wave Testing Methods {译} 无损检测-超声表面波检测方法 |
China National Standards Non |
English PDF |
| GB/T 19348.2-2025 |
Nondestructive Testing - Industrial Radiographic Film - Part 2: Control of Film Processing Using the Reference Value Method {译} 无损检测-工业射线照相胶片-第2部分：用参考值方法控制胶片处理 |
China National Standards Non |
English PDF |
| GB/T 45643-2025 |
Determination of IsothiazoliNones in Feed - Liquid Chromatography-Tandem Mass Spectrometry {译} 饲料中异噻唑啉酮类化合物的测定-液相色谱-串联质谱法 |
China National Standards Non |
English PDF |
| GB/T 31051-2025 |
Crane - Anchoring Devices in Operating and Non-Operating States {译} 起重机-工作和非工作状态下的锚定装置 |
China National Standards Non |
English PDF |
| GB/T 22106-2025 |
General Quality Guidelines for Non-fermented Soy Products {译} 非发酵豆制品质量通则 |
China National Standards Non |
English PDF |
| GB/T 16263.1-2025 |
Information Technology - ASN.1 Encoding Rules - Part 1: Specifications for Basic Encoding Rules (BER), CaNonical Encoding Rules (CER), and Degenerate Encoding Rules (DER) {译} 信息技术-ASN.1编码规则-第1部分:基本编码规则（BER）、正则编码规则（CER）和非典型编码规则（DER）规范 |
China National Standards Non |
English PDF |
| GB/T 22453-2025 |
Performance measurement of Nonlinear optical crystal elements for lasers Methods {译} 激光用非线性光学晶体元件性能测量方法 |
China National Standards Non |
English PDF |
| GB/T 22452-2025 |
General specification for borate Nonlinear optical single crystal elements {译} 硼酸盐非线性光学单晶元件通用规范 |
China National Standards Non |
English PDF |
| GB/T 24129-2025 |
Test Method for Non-Marking Outsoles of Rubber Shoes and Athletic Shoes {译} 胶鞋、运动鞋外底不留痕试验方法 |
China National Standards Non |
English PDF |
| GB/T 45594-2025 |
Test Methods for the Performance of Non-Load-Bearing Ultra-High Performance Concrete Components {译} 超高性能混凝土非承重构件性能试验方法 |
China National Standards Non |
English PDF |
| GB/T 17642-2025 |
Geosynthetics - Nonwoven Fabric Composite Geomembrane {译} 土工合成材料-非织造布复合土工膜 |
China National Standards Non |
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 Non |
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 Non |
English PDF |
| GB/T 43018.5-2025 |
Interoperability and Interoperability of Textile Equipment - Part 5: Nonwovens {译} 纺织装备互联互通与互操作-第5部分：非织造 |
China National Standards Non |
English PDF |
| GB/T 20424-2025 |
Specifications for limits on harmful elements in heavy Nonferrous metal concentrates {译} 重有色金属精矿产品中有害元素的限量规范 |
China National Standards Non |
English PDF |
| GB/T 45421-2025 |
Urban public facilities - Smart lockers for Non-logistics purposes - Service specifications {译} 城市公共设施-非物流用智能储物柜-服务规范 |
China National Standards Non |
English PDF |
| GB/T 5709-2025 |
Textiles - Nonwovens - Terminology {译} 纺织品-非织造布-术语 |
China National Standards Non |
English PDF |
| GB/T 19799.3-2025 |
Nondestructive Testing Ultrasonic Test Blocks - Part 3: Standard Test Blocks for Curved Surfaces {译} 无损检测-超声检测试块-第3部分：曲面检测标准试块 |
China National Standards Non |
English PDF |
| GB/T 27930.2-2024 |
Digital communication protocol between Non-on-board conductive chargers and electric vehicles-Part 2: For GB/T 20234.3 communication protocol {译} 非车载传导式充电机与电动汽车之间的数字通信协议-第2部分：用于GB/T 20234.3的通信协议 |
China National Standards Non |
English PDF |
| GB/T 18851.2-2024 |
Non-destructive testing-Penetrant testing-Part 2: Inspection of penetrant materials {译} 无损检测-渗透检测-第2部分：渗透材料的检验 |
China National Standards Non |
English PDF |
| GB/T 45166-2024 |
Non-destructive testing-Infrared thermal imaging testing-General {译} 无损检测-红外热成像检测-总则 |
China National Standards Non |
English PDF |
| GB/T 44993-2024 |
On-site tester for Non-on-board chargers for electric vehicles {译} 电动汽车非车载充电机现场检测仪 |
China National Standards Non |
English PDF |
| GB/T 29820.2-2024 |
Evaluation of the uncertainty of calibration and use of flow measurement devices-Part 2: Nonlinear calibration relationships {译} 流量测量装置校准和使用不确定度的评估-第2部分：非线性校准关系 |
China National Standards Non |
English PDF |
| GB/T 6075.6-2024 |
Mechanical vibration-Measurement and evaluation of machine vibration on Non-rotating parts-Part 6: Reciprocating machines with power greater than 100kW {译} 机械振动-在非旋转部件上测量评价机器的振动-第6部分：功率大于100kW的往复式机器 |
China National Standards Non |
English PDF |
| GB/T 19799.2-2024 |
Non-destructive testing-Ultrasonic test blocks-Part 2: Standard test blocks No. 2 {译} 无损检测-超声检测试块-第2部分：2号标准试块 |
China National Standards Non |
English PDF |
| GB/T 18851.1-2024 |
Non-destructive testing-Penetration testing-Part Part 1: General Principles {译} 无损检测-渗透检测-第1部分：总则 |
China National Standards Non |
English PDF |
| GB/T 32440.2-2024 |
Footwear-Chemical test methods-Determination of phthalates-Part 2: Non-solvent extraction method {译} 鞋类-化学试验方法-邻苯二甲酸酯的测定-第2部分：非溶剂萃取法 |
China National Standards Non |
English PDF |
| GB/T 12690.20-2024 |
Chemical analysis methods for Non-rare earth impurities in rare earth metals and their oxides-Part 20: Determination of trace fluorine and chlorine in rare earth oxides-Ion chromatography {译} 稀土金属及其氧化物中非稀土杂质化学分析方法-第20部分：稀土氧化物中微量氟、氯的测定-离子色谱法 |
China National Standards Non |
English PDF |
| GB/T 12604.14-2024 |
Nondestructive testing-Terminology-Part 14: Visual inspection {译} 无损检测-术语-第14部分：视觉检测 |
China National Standards Non |
English PDF |
| GB/T 44841-2024 |
Welding process assessment test for Non-alloy and low-alloy cast iron {译} 非合金及低合金铸铁焊接工艺评定试验 |
China National Standards Non |
English PDF |
| GB/T 44749.1-2024 |
Adhesives - Test Methods for Evaluation and Selection of Adhesives for Interior Wood Products - Part 1: Resistance to Delamination in Non-Harsh Environments {译} 胶粘剂-室内木制品用胶粘剂评价和选择试验方法-第1部分：在非恶劣环境下的抗分层性 |
China National Standards Non |
English PDF |
| GB/T 21477-2024 |
Ships and offshore technology - Fire resistance of Non-metallic hose assemblies and non-metallic compensators - Test methods {译} 船舶与海上技术-非金属软管组件和非金属补偿器的耐火性能-试验方法 |
China National Standards Non |
English PDF |
| GB/T 21476-2024 |
Ships and offshore technology - Fire resistance of Non-metallic hose assemblies and non-metallic compensators - Test bench requirements {译} 船舶与海上技术-非金属软管组件和非金属补偿器的耐火性能-试验台要求 |
China National Standards Non |
English PDF |
| GB/T 12690.21-2024 |
Chemical analysis methods for Non-rare earth impurities in rare earth metals and their oxides-Part 21: Determination of sulfate content in rare earth oxides-Barium sulfate turbidimetry {译} 稀土金属及其氧化物中非稀土杂质化学分析方法-第21部分：稀土氧化物中硫酸根含量的测定-硫酸钡比浊法 |
China National Standards Non |
English PDF |
| GB/T 23356-2024 |
Cigarettes-Determination of carbon monoxide in the gas phase of smoke-Non-scattering infrared method {译} 卷烟-烟气气相中一氧化碳的测定-非散射红外法 |
China National Standards Non |
English PDF |
| GB/Z 44526-2024 |
Nondestructive testing - Operational capability identification {译} 无损检测-操作能力鉴定 |
China National Standards Non |
English PDF |
| GB/T 9445-2024 |
Non-destructive testing - Personnel qualification and certification {译} 无损检测-人员资格鉴定与认证 |
China National Standards Non |
English PDF |
| GB/T 15822.3-2024 |
Non-destructive testing-magnetic particle testing-Part 3: Equipment {译} 无损检测-磁粉检测-第3部分：设备 |
China National Standards Non |
English PDF |
| GB/T 15822.2-2024 |
Non-destructive testing-magnetic particle testing-Part 2: Testing media {译} 无损检测-磁粉检测-第2部分：检测介质 |
China National Standards Non |
English PDF |
| GB/T 15822.1-2024 |
Non-destructive testing-magnetic particle testing-Part 1: General {译} 无损检测-磁粉检测-第1部分：总则 |
China National Standards Non |
English PDF |
| GB/T 44525-2024 |
Non-destructive testing - Ultrasonic testing - Specifications for comparison test blocks of resin-based composite materials {译} 无损检测-超声检测-树脂基复合材料制件对比试块规范 |
China National Standards Non |
English PDF |
| GB/T 6378.7-2024 |
Metric sampling inspection procedures - Part 7: Assessment procedures for claimed quality levels of Non-conforming product rates {译} 计量抽样检验程序-第7部分：对不合格品率的声称质量水平的评定程序 |
China National Standards Non |
English PDF |
| GB/T 13358-2024 |
Milled proso millet(Non-glutinous) {译} 稷米 |
China National Standards Non |
English PDF |
| GB/T 44559.1-2024 |
Plastics - Determination of punching performance of rigid plastics - Part 1: Non-instrumented impact test {译} 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 Non |
English PDF |
| GB/T 44557-2024 |
Refrigeration systems and heat pumps - flexible piping elements and Non-metallic pipe fittings - requirements and classification {译} 制冷系统及热泵-挠性管道元件和非金属管件-要求和分类 |
China National Standards Non |
English PDF |
| GB/T 29318-2024 |
Electric vehicle Non-on-board charger power measurement {译} 电动汽车非车载充电机电能计量 |
China National Standards Non |
English PDF |
| GB/T 17727-2024 |
Non-metallic gaskets for marine flanges {译} 船用法兰非金属垫片 |
China National Standards Non |
English PDF |
| GB/T 4706.125-2024 |
Safety of household and similar electrical appliances - Part 125: Special requirements for self-balancing manned transport devices using batteries containing alkaline or other Non-acid electrolytes {译} 家用和类似用途电器的安全-第125部分：使用含碱性或其他非酸性电解质电池组的自平衡载人运输装置的特殊要求 |
China National Standards Non |
English PDF |
| GB/T 44362-2024 |
Nondestructive testing of welds - Ultrasonic testing - Automatic total focusing technology (TFM) {译} 焊缝无损检测-超声检测-自动全聚焦技术（TFM） |
China National Standards Non |
English PDF |
| GB/T 26838-2024 |
Nondestructive testing instruments - Portable industrial X-ray flaw detectors {译} 无损检测仪器-携带式工业X射线探伤机 |
China National Standards Non |
English PDF |
| GB/T 34370.12-2024 |
Nondestructive testing of amusement facilities-Part 12: Bolt phased array ultrasonic testing {译} 游乐设施无损检测-第12部分：螺栓相控阵超声检测 |
China National Standards Non |
English PDF |
| GB/T 44210-2024 |
Nanotechnology - XeNon lamp accelerated aging test method for transparent conductive film of nanosilver wire {译} 纳米技术-纳米银线透明导电薄膜氙灯加速老化试验方法 |
China National Standards Non |
English PDF |
| GB/T 44214-2024 |
Test method for Non-silk protein content in silk {译} 蚕丝中非蚕丝蛋白物质含量试验方法 |
China National Standards Non |
English PDF |
| GB/T 4706.117-2024 |
Safety of household and similar electrical appliances - Part 117: Particular requirements for electric heated mattresses with Non-flexible heating elements {译} 家用和类似用途电器的安全-第117部分：带非柔性加热部件的电暖床垫的特殊要求 |
China National Standards Non |
English PDF |
| GB/T 44046-2024 |
Non-destructive testing-Metal magnetic memory-Weld joint detection {译} 无损检测-金属磁记忆-焊接接头检测 |
China National Standards Non |
English PDF |
| GB/T 44051-2024 |
Non-destructive testing of welds-Phase-controlled array ultrasonic testing of thin-walled steel components-Acceptance levels {译} 焊缝无损检测-薄壁钢构件相控阵超声检测-验收等级 |
China National Standards Non |
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 Non |
English PDF |
| GB/Z 43973-2024 |
Sensing devices for Non-intrusive load monitoring (NILM) systems {译} 非介入式负荷监测（NILM）系统用感知装置 |
China National Standards Non |
English PDF |
| GB/T 12690.12-2024 |
Non-rare earth impurities in rare earth metals and their oxides - Chemical analysis methods - Part 12: Determination of thorium and uranium content - Inductively coupled plasma mass spectrometry {译} 稀土金属及其氧化物中非稀土杂质-化学分析方法-第12部分：钍、铀量的测定-电感耦合等离子体质谱法 |
China National Standards Non |
English PDF |
| GB/T 31211.1-2024 |
Non-destructive testing-ultrasonic guided wave testing-Part 1: General rules {译} 无损检测-超声导波检测-第1部分：总则 |
China National Standards Non |
English PDF |
| GB/T 31211.2-2024 |
Non-destructive testing-ultrasonic guided wave testing-Part 2: Magnetostriction method {译} 无损检测-超声导波检测-第2部分：磁致伸缩法 |
China National Standards Non |
English PDF |
| GB/T 38001.52-2024 |
Flexible display devices - Part 5-2: Optical performance test method for Non-portable curved display devices {译} 柔性显示器件-第5-2部分：非便携式曲面显示器件光学性能测试方法 |
China National Standards Non |
English PDF |
| GB/T 43891-2024 |
Non-metallic chemical equipment - Test method for heat transfer coefficient and flow resistance performance of impermeable graphite heat exchangers {译} 非金属化工设备-不透性石墨换热器传热系数和流阻性能测试方法 |
China National Standards Non |
English PDF |
| GB/T 43900-2024 |
Nondestructive testing of steel products - Ultrasonic testing method for torsional residual stress distribution of shaft components {译} 钢产品无损检测-轴类构件扭转残余应力分布状态超声检测方法 |
China National Standards Non |
English PDF |
| GB/T 43921-2024 |
Non-destructive testing-Ultrasonic testing-Full matrix acquisition/full focusing technology (FMC/TFM) {译} 无损检测-超声检测-全矩阵采集/全聚焦技术（FMC/TFM） |
China National Standards Non |
English PDF |
| GB/T 43658.2-2024 |
Non-destructive testing - X-ray and gamma-ray testing of pipeline corrosion and deposits - Part 2: Double-wall radiography {译} 无损检测-管道腐蚀及沉积物X和伽马射线检测-第2部分：双壁射线检测 |
China National Standards Non |
English PDF |
| GB/T 43658.1-2024 |
Non-destructive testing - X-ray and gamma-ray testing of pipeline corrosion and deposits - Part 1: Tangential radiography {译} 无损检测-管道腐蚀及沉积物X和伽马射线检测-第1部分：切向射线检测 |
China National Standards Non |
English PDF |
| GB/T 17903.3-2024 |
Information technology - Security technology - Non-repudiation - Part 3: Mechanisms using asymmetric technology {译} 信息技术-安全技术-抗抵赖-第3部分：采用非对称技术的机制 |
China National Standards Non |
English PDF |
| GB/T 17903.1-2024 |
Information technology - Security technology - Non-repudiation - Part 1: Overview {译} 信息技术-安全技术-抗抵赖-第1部分：概述 |
China National Standards Non |
English PDF |
| GB/T 43800-2024 |
Marine electrical and electronic equipment-electromagnetic compatibility-Non-metallic ships {译} 船舶电气与电子装置-电磁兼容性-非金属船舶 |
China National Standards Non |
English PDF |
| GB/T 43763-2024 |
Aerospace functional coating-Special Non-metallic material metal coating {译} 航天功能镀覆层-特种非金属材料金属镀层 |
China National Standards Non |
English PDF |
| GB/T 31904-2024 |
Nonwoven adhesive interlinings {译} 非织造粘合衬 |
China National Standards Non |
English PDF |
| GB/T 26954-2024 |
Non-destructive testing of welds-Eddy current testing of welds based on complex plane analysis {译} 焊缝无损检测-基于复平面分析的焊缝涡流检测 |
China National Standards Non |
English PDF |
| GB/T 43711-2024 |
Electronic procurement transaction specifications - Non-bidding method {译} 电子采购交易规范-非招标方式 |
China National Standards Non |
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 Non |
English PDF |
| GB/T 22084.2-2024 |
Batteries and batteries containing alkaline or other Non-acid electrolytes - Portable sealed batteries and batteries - Part 2: Nickel metal hydride batteries {译} 含碱性或其他非酸性电解质的蓄电池和蓄电池组-便携式密封蓄电池和蓄电池组-第2部分：金属氢化物镍电池 |
China National Standards Non |
English PDF |
| GB/T 43673-2024 |
Non-metallic cable-laid composite continuous oil pipe {译} 非金属敷缆复合连续油管 |
China National Standards Non |
English PDF |
| GB/T 43618-2023 |
Non-destructive testing process tower gamma ray scanning method {译} 无损检测 工艺塔伽马射线扫描方法 |
China National Standards Non |
English PDF |
| GB/T 43613-2023 |
Non-destructive testing Digital radiography image processing and communication {译} 无损检测 数字射线检测图像处理与通信 |
China National Standards Non |
English PDF |
| GB/T 43493.3-2023 |
Semiconductor devices - Non-destructive testing and identification criteria for defects in silicon carbide homoepitaxial wafers for power devices - Part 3: Photoluminescence detection method of defects {译} 半导体器件 功率器件用碳化硅同质外延片缺陷的无损检测识别判据 第3部分：缺陷的光致发光检测方法 |
China National Standards Non |
English PDF |
| GB/T 43493.2-2023 |
Semiconductor devices - Non-destructive testing and identification criteria for defects in silicon carbide homoepitaxial wafers for power devices - Part 2: Optical detection methods for defects {译} 半导体器件 功率器件用碳化硅同质外延片缺陷的无损检测识别判据 第2部分：缺陷的光学检测方法 |
China National Standards Non |
English PDF |
| GB/T 43493.1-2023 |
Semiconductor devices - Non-destructive testing and identification criteria for defects in silicon carbide homoepitaxial wafers for power devices - Part 1: Defect classification {译} 半导体器件 功率器件用碳化硅同质外延片缺陷的无损检测识别判据 第1部分：缺陷分类 |
China National Standards Non |
English PDF |
| GB/T 43480-2023 |
Non-destructive testing Phased array ultrasonic cylindrical imaging guided wave testing {译} 无损检测 相控阵超声柱面成像导波检测 |
China National Standards Non |
English PDF |
| GB/T 32151.14-2023 |
Carbon emission accounting and reporting requirements Part 14: Other Non-ferrous metal smelting and rolling processing enterprises {译} 碳排放核算与报告要求 第14部分：其他有色金属冶炼和压延加工企业 |
China National Standards Non |
English PDF |
| GB/T 14196.3-2023 |
Incandescent lamps safety regulations part 3: tungsten halogen lamps (for Non-motor vehicles) {译} 白炽灯 安全规范 第3部分：卤钨灯（非机动车辆用） |
China National Standards Non |
English PDF |
| GB/Z 17624.7-2023 |
Electromagnetic compatibility Overview Part 7: Power factor of single-phase systems under Non-sinusoidal conditions {译} 电磁兼容 综述 第7部分：非正弦条件下单相系统的功率因数 |
China National Standards Non |
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 Non |
English PDF |
| GB/Z 43414-2023 |
Nondestructive Testing Nondestructive Testing Training Outline {译} 无损检测 无损检测培训大纲 |
China National Standards Non |
English PDF |
| GB/Z 43410-2023 |
Non-destructive testing Automatic ultrasonic testing System selection and application {译} 无损检测 自动超声检测 系统选择和应用 |
China National Standards Non |
English PDF |
| GB/T 23262-2023 |
Test methods for Non-metallic sealing packings {译} 非金属密封填料试验方法 |
China National Standards Non |
English PDF |
| GB/T 18329.1-2023 |
Sliding bearings Multi-layer metal sliding bearings Part 1: Ultrasonic Non-destructive testing of bond quality for alloys with thickness ≥0.5mm {译} 滑动轴承 多层金属滑动轴承 第1部分：合金厚度≥0.5mm的结合质量超声无损检验 |
China National Standards Non |
English PDF |
| GB/T 32800.9-2023 |
Safety requirements for hand-held Non-electric power tools Part 9: Grinder for molds {译} 手持式非电类动力工具 安全要求 第9部分：模具用砂轮机 |
China National Standards Non |
English PDF |
| GB/T 32800.8-2023 |
Hand-held Non-electric power tools Safety requirements Part 8: Grinders and polishers {译} 手持式非电类动力工具 安全要求 第8部分：磨光机和抛光机 |
China National Standards Non |
English PDF |
| GB/T 32800.6-2023 |
Hand-held Non-electric power tools Safety requirements Part 6: Assembly power tools for threaded fasteners {译} 手持式非电类动力工具 安全要求 第6部分：螺纹紧固件用装配动力工具 |
China National Standards Non |
English PDF |
| GB/T 32800.5-2023 |
Safety requirements for hand-held Non-electric power tools Part 5: Rotary impact drilling tools {译} 手持式非电类动力工具 安全要求 第5部分：回转冲击式钻孔工具 |
China National Standards Non |
English PDF |
| GB/T 43277.1-2023 |
Stop clamps and flow regulators for medical infusion (blood transfusion) equipment Part 1: Non-liquid contact stop clamps and flow regulators {译} 医用输液（输血）器具用止流夹和流量调节器 第1部分：非液体接触式止流夹和流量调节器 |
China National Standards Non |
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 Non |
English PDF |
| GB/T 43320-2023 |
Non-destructive testing of welds, ultrasonic testing, application of automatic phased array technology for thin-walled steel components {译} 焊缝无损检测 超声检测 薄壁钢构件自动相控阵技术的应用 |
China National Standards Non |
English PDF |
| GB/T 29712-2023 |
Weld Non-destructive testing Ultrasonic testing Acceptance level {译} 焊缝无损检测 超声检测 验收等级 |
China National Standards Non |
English PDF |
| GB/T 29711-2023 |
Non-destructive testing of welds Ultrasonic testing Characteristics of internal discontinuities in welds {译} 焊缝无损检测 超声检测 焊缝内部不连续的特征 |
China National Standards Non |
English PDF |
| GB/T 11345-2023 |
Weld Non-destructive testing Ultrasonic testing technology, testing levels and assessments {译} 焊缝无损检测 超声检测 技术、检测等级和评定 |
China National Standards Non |
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 Non |
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 Non |
English PDF |
| GB 31604.55-2023 |
National Food Safety Standards Food Contact Materials and Products Determination of Migration Amount of IsothiazoliNone Compounds {译} 食品安全国家标准 食品接触材料及制品 异噻唑啉酮类化合物迁移量的测定 |
China National Standards Non |
English PDF |
| GB 31604.57-2023 |
National Food Safety Standards Food Contact Materials and Products Determination of Migration Amount of BenzopheNones {译} 食品安全国家标准 食品接触材料及制品 二苯甲酮类物质迁移量的测定 |
China National Standards Non |
English PDF |
| GB 31604.50-2020 |
National Food Safety Standards Food Contact Materials and Products Determination of Migration Amount of Nonylphenol {译} 食品安全国家标准 食品接触材料及制品 壬基酚迁移量的测定 |
China National Standards Non |
English PDF |
| GB 31660.2-2019 |
National Food Safety Standard Determination of octylphenol, Nonylphenol, bisphenol A, diethylstilbestrol, estrone, 17α-ethinyl estradiol, 17β-estradiol and estriol residues in aquatic products by gas chromatography - mass spectrometry {译} 食品安全国家标准 水产品中辛基酚、壬基酚、双酚A、已烯雌酚、雌酮、17α-乙炔雌二醇、17β-雌二醇、雌三醇残留量的测定 气相色谱-质谱法 |
China National Standards Non |
English PDF |
| GB/T 9126.2-2023 |
Non-metallic flat gaskets for pipe flanges Part 2: Class series {译} 管法兰用非金属平垫片 第2部分：Class系列 |
China National Standards Non |
English PDF |
| GB/T 9126.1-2023 |
Non-metallic flat gaskets for pipe flanges Part 1: PN series {译} 管法兰用非金属平垫片 第1部分：PN系列 |
China National Standards Non |
English PDF |
| GB/T 43144-2023 |
Nondestructive testing Acoustic emission testing Testing methods for damage assessment of reinforced concrete beams {译} 无损检测 声发射检测 钢筋混凝土梁损伤评定的检测方法 |
China National Standards Non |
English PDF |
| GB/T 43143-2023 |
Nondestructive testing Acoustic emission testing Detection method for classification of active cracks in concrete structures {译} 无损检测 声发射检测 混凝土结构活动裂缝分类的检测方法 |
China National Standards Non |
English PDF |
| GB/T 43034.3-2023 |
Integrated circuits - Measurement of pulse immunity - Part 3: Non-synchronous transient injection method {译} 集成电路 脉冲抗扰度测量 第3部分：非同步瞬态注入法 |
China National Standards Non |
English PDF |
| GB/T 43023-2023 |
Nonlinear Measurement Guidelines for RF Surface Acoustic Wave (SAW) Devices and Bulk Acoustic Wave (BAW) Devices {译} 射频声表面波（SAW）器件和体声波（BAW）器件的非线性测量指南 |
China National Standards Non |
English PDF |
| GB/T 16515-2023 |
Potentiometers for use in electronic equipment - Part 5: Specifications for single-turn low-power wirewound and Non-wirewound potentiometers {译} 电子设备用电位器 第5部分:分规范 单圈旋转低功率线绕和非线绕电位器 |
China National Standards Non |
English PDF |
| GB/T 42846-2023 |
Space environment Ground simulation method of space radiation effects of Non-metallic materials {译} 空间环境 非金属材料空间辐射效应地面模拟方法 |
China National Standards Non |
English PDF |
| GB/T 18887-2023 |
Geosynthetics Woven/Nonwoven composite geotextiles {译} 土工合成材料 机织/非织造复合土工布 |
China National Standards Non |
English PDF |
| GB/T 42907-2023 |
Testing of Non-equilibrium carrier recombination lifetime in silicon ingots, silicon blocks and silicon wafers Non-contact eddy current induction method {译} 硅锭、硅块和硅片中非平衡载流子复合寿命的测试 非接触涡流感应法 |
China National Standards Non |
English PDF |
| GB/T 6616-2023 |
Testing of semiconductor wafer resistivity and semiconductor film sheet resistance Non-contact eddy current method {译} 半导体晶片电阻率及半导体薄膜薄层电阻的测试 非接触涡流法 |
China National Standards Non |
English PDF |
| GB/T 42677-2023 |
Non-destructive testing of steel pipes Liquid penetrant testing of surface defects in seamless and welded steel pipes {译} 钢管无损检测 无缝和焊接钢管表面缺欠的液体渗透检测 |
China National Standards Non |
English PDF |
| GB/T 42673-2023 |
Non-destructive testing of steel pipes Magnetic particle testing of surface defects in ferromagnetic seamless and welded steel pipes {译} 钢管无损检测 铁磁性无缝和焊接钢管表面缺欠的磁粉检测 |
China National Standards Non |
English PDF |
| GB/T 42664-2023 |
Non-destructive testing of steel pipes Automatic ultrasonic detection of longitudinal and/or transverse defects in welded steel pipe seams {译} 钢管无损检测 焊接钢管焊缝纵向和/或横向缺欠的自动超声检测 |
China National Standards Non |
English PDF |
| GB/T 42662-2023 |
Non-destructive testing of steel pipes Automatic ultrasonic detection of delamination defects in steel strips/plates for welded steel pipes {译} 钢管无损检测 焊接钢管用钢带/钢板分层缺欠的自动超声检测 |
China National Standards Non |
English PDF |
| GB/T 34215-2023 |
Cold-rolled Non-oriented electrical steel strip (sheet) for electric vehicle drive motor {译} 电动汽车驱动电机用冷轧无取向电工钢带（片） |
China National Standards Non |
English PDF |
| GB/T 20490-2023 |
Non-destructive testing of steel pipes Automatic ultrasonic detection of delamination defects in seamless and welded steel pipes {译} 钢管无损检测 无缝和焊接钢管分层缺欠的自动超声检测 |
China National Standards Non |
English PDF |
| GB/T 713.2-2023 |
Steel plates and strips for pressure equipment Part 2: Non-alloy and alloy steels with specified temperature properties {译} 承压设备用钢板和钢带 第2部分：规定温度性能的非合金钢和合金钢 |
China National Standards Non |
English PDF |
| GB/T 42872-2023 |
Non-destructive testing Ultrasonic testing and evaluation methods for in-service steam turbine blades {译} 无损检测 在役汽轮机叶片超声检测和评价方法 |
China National Standards Non |
English PDF |
| GB/T 42871-2023 |
Non-destructive testing Acoustic emission testing Test method for acoustic emission signal of concrete {译} 无损检测 声发射检测 混凝土声发射信号的测试方法 |
China National Standards Non |
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 Non |
English PDF |
| 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 Non |
English PDF |
| 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 Non |
English PDF |
| 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 Non |
English PDF |
| 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 Non |
English PDF |
| GB 25323-2023 |
Energy consumption quota per unit product of Non-ferrous heavy metal smelting enterprises {译} 有色重金属冶炼企业单位产品能源消耗限额 |
China National Standards Non |
English PDF |
| GB/T 7704-2017 |
Non-destructive testing X-ray stress measurement method "No. 1 Amendment" {译} 无损检测 Ｘ射线应力测定方法《第1号修改单》 |
China National Standards Non |
English PDF |
| GB/T 12604.10-2023 |
Non-destructive testing - Terminology - Part 10: Magnetic memory testing {译} 无损检测 术语 第10部分：磁记忆检测 |
China National Standards Non |
English PDF |
| GB/T 12604.13-2023 |
Non-destructive testing - Terminology - Part 13: Array ultrasonic testing {译} 无损检测 术语 第13部分：阵列超声检测 |
China National Standards Non |
English PDF |
| GB/T 26140-2023 |
Nondestructive Testing - Neutron Diffraction Method for Residual Stress Measurement {译} 无损检测 残余应力测量的中子衍射方法 |
China National Standards Non |
English PDF |
| GB/T 42734-2023 |
Medium-thick Non-flame retardant double-wall polyolefin heat shrinkable tube {译} 中厚壁非阻燃双壁聚烯烃热收缩管 |
China National Standards Non |
English PDF |
| GB/T 10561-2023 |
Determination of the content of Non-metallic inclusions in steel - standard grading chart microscopic examination method {译} 钢中非金属夹杂物含量的测定 标准评级图显微检验法 |
China National Standards Non |
English PDF |
| GB/T 20456-2023 |
Portable chain saws - Non-manually triggered saw chain brake performance {译} 便携式链锯 非手动触发式锯链制动器性能 |
China National Standards Non |
English PDF |
| GB/T 30564-2023 |
Non-destructive testing Non-destructive testing personnel training institutions {译} 无损检测 无损检测人员培训机构 |
China National Standards Non |
English PDF |
| GB/T 31887.5-2023 |
Bicycles - Lighting and retro-reflective devices - Part 5: Non-generator powered lighting systems for bicycles {译} 自行车 照明和回复反射装置 第5部分：自行车非发电机供电的照明系统 |
China National Standards Non |
English PDF |
| GB/T 42611-2023 |
Test method for braking performance of Non-highway tourist vehicles {译} 非公路用旅游观光车辆制动性能试验方法 |
China National Standards Non |
English PDF |
| GB/T 17639-2023 |
Geosynthetics Filament Spunbond Needle Punched Nonwoven Geotextiles {译} 土工合成材料 长丝纺粘针刺非织造土工布 |
China National Standards Non |
English PDF |
| GB/T 42697-2023 |
Nonwovens - Test method for porosity {译} 非织造布 孔隙率测试方法 |
China National Standards Non |
English PDF |
| 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 Non |
English PDF |
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