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Standard Code | Standard Title | Standard Class | Order |
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GB/T 4437.1-2023 |
Aluminum and aluminum alloy hot extruded tubes Part 1: Seamless round tubes 铝及铝合金热挤压管 第1部分:无缝圆管 |
China National Standards Part |
English PDF |
GB/T 4324.2-2023 |
Methods for chemical analysis of tungsten Part 2: Determination of bismuth and arsenic content 钨化学分析方法 第2部分:铋和砷含量的测定 |
China National Standards Part |
English PDF |
GB/T 3260.11-2023 |
Methods for chemical analysis of tin Part 11: Determination of copper, iron, bismuth, lead, antimony, arsenic, aluminum, zinc, cadmium, silver, nickel and cobalt content - Inductively coupled plasma atomic emission spectrometry 锡化学分析方法 第11部分:铜、铁、铋、铅、锑、砷、铝、锌、镉、银、镍和钴含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards Part |
English PDF |
GB/T 18329.2-2023 |
Sliding bearings Multi-layer metal sliding bearings Part 2: Destructive testing of bonding strength for alloys with thickness ≥ 2 mm 滑动轴承 多层金属滑动轴承 第2部分:合金厚度≥2mm的结合强度破坏性试验 |
China National Standards Part |
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 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 Part |
English PDF |
GB/T 21336.1-2023 |
Geographic Information Data Quality Part 1: General Requirements 地理信息 数据质量 第1部分:总体要求 |
China National Standards Part |
English PDF |
GB/T 19710.1-2023 |
Geographic Information Metadata Part 1: Basics 地理信息 元数据 第1部分:基础 |
China National Standards Part |
English PDF |
GB/T 18115.6-2023 |
Methods for chemical analysis of rare earth impurities in rare earth metals and their oxides - Part 6: Determination of the amounts of lanthanum, cerium, praseodymium, neodymium, samarium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium and yttrium in europium 稀土金属及其氧化物中稀土杂质化学分析方法 第6部分:铕中镧、铈、镨、钕、钐、钆、铽、镝、钬、铒、铥、镱、镥和钇量的测定 |
China National Standards Part |
English PDF |
GB/T 25851.2-2023 |
Mobile cranes - Test determination of crane performance - Part 2: Structural capacity under static loads 流动式起重机 起重机性能的试验测定 第2部分:静载荷作用下的结构能力 |
China National Standards Part |
English PDF |
GB/T 27612.4-2023 |
Agricultural irrigation equipment sprinkler heads Part 4: Durability test methods 农业灌溉设备 喷头 第4部分:耐久性试验方法 |
China National Standards Part |
English PDF |
GB/T 27612.3-2023 |
Agricultural irrigation equipment sprinkler heads Part 3: Water volume distribution characteristics and test methods 农业灌溉设备 喷头 第3部分:水量分布特性和试验方法 |
China National Standards Part |
English PDF |
GB/T 27612.1-2023 |
Agricultural irrigation equipment Sprinkler heads Part 1: Terminology and classification 农业灌溉设备 喷头 第1部分:术语和分类 |
China National Standards Part |
English PDF |
GB/T 18690.4-2023 |
Agricultural irrigation equipment - Filters for micro-irrigation - Part 4: Granular media filters 农业灌溉设备 微灌用过滤器 第4部分:颗粒介质过滤器 |
China National Standards Part |
English PDF |
GB/T 14048.1-2023 |
Low-voltage switchgear and controlgear Part 1: General 低压开关设备和控制设备 第1部分:总则 |
China National Standards Part |
English PDF |
GB/T 3286.12-2023 |
Methods for chemical analysis of limestone and dolomite Part 12: Determination of potassium oxide and sodium oxide content Flame atomic absorption spectrometry 石灰石及白云石化学分析方法 第12部分:氧化钾和氧化钠含量的测定 火焰原子吸收光谱法 |
China National Standards Part |
English PDF |
GB/T 19267.1-2023 |
Forensic Science Physical and Chemical Examination of Trace Evidence Part 1: Infrared Absorption Spectroscopy 法庭科学 微量物证的理化检验 第1部分:红外吸收光谱法 |
China National Standards Part |
English PDF |
GB/T 32800.9-2023 |
Safety requirements for hand-held non-electric power tools Part 9: Grinder for molds 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 Part |
English PDF |
GB/T 32800.8-2023 |
Hand-held non-electric power tools Safety requirements Part 8: Grinders and polishers 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 Part |
English PDF |
GB/T 32800.6-2023 |
Hand-held non-electric power tools Safety requirements Part 6: Assembly power tools for threaded fasteners 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 Part |
English PDF |
GB/T 32800.5-2023 |
Safety requirements for hand-held non-electric power tools Part 5: Rotary impact drilling tools 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 Part |
English PDF |
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 |
China National Standards Part |
English PDF |
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 |
China National Standards Part |
English PDF |
GB/T 13465.12-2023 |
Test methods for impermeable graphite materials Part 12: Thermal conductivity 不透性石墨材料试验方法 第12部分:导热系数 |
China National Standards Part |
English PDF |
GB/T 40283.4-2023 |
Automation Systems and Integration Competency Unit Interoperability for Manufacturing Application Solutions Part 4: Competency Unit Assessment of Manufacturing Application Requirements 自动化系统与集成 制造应用解决方案的能力单元互操作 第4部分:制造应用需求的能力单元评估 |
China National Standards Part |
English PDF |
GB/T 22270.5-2023 |
Industrial Automation Systems and Integration Test Application Service Interfaces Part 5: Application Service Interfaces 工业自动化系统与集成 测试应用的服务接口 第5部分:应用程序服务接口 |
China National Standards Part |
English PDF |
GB/Z 41082.2-2023 |
Wheelchairs Part 2: Typical values and recommended limit values of dimensions, mass and operating space measured according to GB/Z 18029.5 轮椅车 第2部分:按GB/Z 18029.5测得的尺寸、质量和操作空间的典型值和推荐限制值 |
China National Standards Part |
English PDF |
GB/T 20405.1-2023 |
Urine absorbent for incontinence Polyacrylate super absorbent powder Part 1: Determination of pH value 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 Part |
English PDF |
GB/T 16457.2-2023 |
Diamond circular saw blade substrates Part 2: For sintered saw blades 金刚石圆锯片基体 第2部分:用于烧结锯片 |
China National Standards Part |
English PDF |
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 |
China National Standards Part |
English PDF |
GB/T 43279.3-2023 |
Molecular in vitro diagnostic tests. Specification of pre-test procedures for venous whole blood. Part 3: Isolation of plasma circulating cell-free DNA. 分子体外诊断检验 静脉全血检验前过程的规范 第3部分:分离血浆循环游离DNA |
China National Standards Part |
English PDF |
GB/T 43279.2-2023 |
Molecular in vitro diagnostic tests. Specification of pre-test procedures on venous whole blood. Part 2: Isolation of genomic DNA. 分子体外诊断检验 静脉全血检验前过程的规范 第2部分:分离基因组DNA |
China National Standards Part |
English PDF |
GB/T 43279.1-2023 |
Molecular in vitro diagnostic tests. Specification of pre-test procedures for venous whole blood. Part 1: Isolation of cellular RNA. 分子体外诊断检验 静脉全血检验前过程的规范 第1部分:分离细胞RNA |
China National Standards Part |
English PDF |
GB/T 43432.3-2023 |
Metallic materials - Barcol hardness test Part 3: Calibration of standard hardness blocks 金属材料 巴氏硬度试验 第3部分:标准硬度块的标定 |
China National Standards Part |
English PDF |
GB/T 43432.2-2023 |
Metallic materials - Barcol hardness test - Part 2: Inspection and calibration of hardness testers 金属材料 巴氏硬度试验 第2部分:硬度计的检验与校准 |
China National Standards Part |
English PDF |
GB/T 43407.3-2023 |
Road vehicles - Ergonomic requirements for driving areas of low-floor passenger buses running on dedicated lines - Part 3: Information devices and controls 道路车辆 低地板专线行驶客车驾驶区人体工程学要求 第3部分:信息装置和控制器 |
China National Standards Part |
English PDF |
GB/T 43407.1-2023 |
Road vehicles Ergonomic requirements for driving areas of low-floor passenger buses running on dedicated lines Part 1: General description and basic requirements 道路车辆 低地板专线行驶客车驾驶区人体工程学要求 第1部分:总体描述和基本要求 |
China National Standards Part |
English PDF |
GB/T 43401.1-2023 |
Road vehicles - Stabilizers for trailers and light trailers - Part 1: Integrated 道路车辆 旅居挂车和轻型挂车稳定装置 第1部分:集成式 |
China National Standards Part |
English PDF |
GB/T 43258.4-2023 |
Road vehicles Diagnostic communications over Internet Protocol (DoIP) Part 4: Ethernet-based high-speed data link connectors 道路车辆 基于因特网协议的诊断通信 (DoIP) 第4部分: 基于以太网的高速数据链路连接器 |
China National Standards Part |
English PDF |
GB/T 43258.3-2023 |
Road vehicles Diagnostic communications over Internet Protocol (DoIP) Part 3: Wired vehicle interface based on IEEE 802.3 道路车辆 基于因特网协议的诊断通信(DoIP) 第3部分:基于IEEE 802.3有线车辆接口 |
China National Standards Part |
English PDF |
GB/T 43258.2-2023 |
Road vehicles Diagnostic communications over Internet Protocol (DoIP) Part 2: Transport protocols and network layer services 道路车辆 基于因特网协议的诊断通信(DoIP) 第2部分:传输协议与网络层服务 |
China National Standards Part |
English PDF |
GB/T 43253.4-2023 |
Road vehicles Functional safety audit and assessment methods Part 4: Hardware level 道路车辆 功能安全审核及评估方法 第4部分:硬件层面 |
China National Standards Part |
English PDF |
GB/T 43253.3-2023 |
Road vehicles - Functional safety audit and assessment methods Part 3: Software level 道路车辆 功能安全审核及评估方法 第3部分:软件层面 |
China National Standards Part |
English PDF |
GB/T 43253.2-2023 |
Road vehicles - Functional safety audit and assessment methods Part 2: Concept phase and system level 道路车辆 功能安全审核及评估方法 第2部分:概念阶段和系统层面 |
China National Standards Part |
English PDF |
GB/T 43253.1-2023 |
Road vehicles - Functional safety audit and assessment methods - Part 1: General requirements 道路车辆 功能安全审核及评估方法 第1部分:通用要求 |
China National Standards Part |
English PDF |
GB/T 28957.1-2023 |
Road vehicles - Test dusts for filter evaluation - Part 1: Silica test dusts 道路车辆 用于滤清器评定的试验粉尘 第1部分:氧化硅试验粉尘 |
China National Standards Part |
English PDF |
GB/T 23101.4-2023 |
Surgical implants Hydroxyapatite Part 4: Determination of coating bond strength 外科植入物 羟基磷灰石 第4部分:涂层粘结强度的测定 |
China National Standards Part |
English PDF |
GB/T 23101.3-2023 |
Surgical implants Hydroxyapatite Part 3: Chemical analysis and characterization of crystallinity and phase purity 外科植入物 羟基磷灰石 第3部分:结晶度和相纯度的化学分析和表征 |
China National Standards Part |
English PDF |
GB/T 43277.2-2023 |
Stop clamps and flow regulators for medical infusion (blood transfusion) equipment Part 2: Liquid contact scale flow regulators 医用输液(输血)器具用止流夹和流量调节器 第2部分:液体接触式刻度流量调节器 |
China National Standards Part |
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 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 Part |
English PDF |
GB/T 29549.1-2023 |
Offshore oil fixed platform module drilling rig Part 1: Design 海上石油固定平台模块钻机 第1部分:设计 |
China National Standards Part |
English PDF |
GB/T 40853.2-2023 |
High frequency inductive components Electrical characteristics and measurement methods Part 2: Rated current of inductors for DC-DC converters 高频感性元件 电特性及其测量方法 第2部分:DC-DC变换器用电感器额定电流 |
China National Standards Part |
English PDF |
GB/T 28869.3-2023 |
Magnetic cores made of soft magnetic materials - Measurement methods - Part 3: Magnetic properties at high excitation levels 软磁材料制成的磁心 测量方法 第3部分:高励磁水平下的磁特性 |
China National Standards Part |
English PDF |
GB/T 28869.2-2023 |
Magnetic cores made of soft magnetic materials - Methods of measurement - Part 2: Magnetic properties at low excitation levels 软磁材料制成的磁心 测量方法 第2部分:低励磁水平下的磁特性 |
China National Standards Part |
English PDF |
GB/T 43259.302-2023 |
Energy Management System Application Programming Interface (EMS-API) Part 302: Dynamic Part of the Common Information Model (CIM) 能量管理系统应用程序接口(EMS-API)第302部分:公共信息模型(CIM)的动态部分 |
China National Standards Part |
English PDF |
GB/T 5008.3-2023 |
Lead-acid batteries for starters Part 3: Product varieties, specifications and terminal dimensions for heavy-duty vehicles 起动用铅酸蓄电池 第3部分:重载车辆产品品种规格和端子尺寸 |
China National Standards Part |
English PDF |
GB/T 5008.2-2023 |
Lead-acid batteries for starting use Part 2: Product variety specifications and terminal dimensions and markings 起动用铅酸蓄电池 第2部分:产品品种规格和端子尺寸、标记 |
China National Standards Part |
English PDF |
GB/T 5008.1-2023 |
Lead-acid batteries for starting use Part 1: Technical conditions and test methods 起动用铅酸蓄电池 第1部分:技术条件和试验方法 |
China National Standards Part |
English PDF |
GB/T 43098.2-2023 |
Analysis methods for water treatment agents Part 2: Determination of arsenic, mercury, cadmium, chromium, lead, nickel and copper content Inductively coupled plasma mass spectrometry (ICP-MS) 水处理剂分析方法 第2部分:砷、汞、镉、铬、铅、镍、铜含量的测定 电感耦合等离子体质谱法(ICP-MS) |
China National Standards Part |
English PDF |
GB/T 23947.3-2023 |
General method for determination of arsenic in inorganic chemical products Part 3: Atomic fluorescence spectrometry 无机化工产品中砷测定的通用方法 第3部分:原子荧光光谱法 |
China National Standards Part |
English PDF |
GB/T 17530.2-2023 |
Test methods for industrial acrylic acid and esters Part 2: Determination of organic impurities and purity of industrial acrylic acid esters Gas chromatography 工业丙烯酸及酯的试验方法 第2部分:工业用丙烯酸酯有机杂质及纯度的测定 气相色谱法 |
China National Standards Part |
English PDF |
GB/T 17529.5-2023 |
Acrylic acids and esters for industrial use Part 5: 2-Ethylhexyl acrylate for industrial use 工业用丙烯酸及酯 第5部分:工业用丙烯酸2-乙基己酯 |
China National Standards Part |
English PDF |
GB/T 17529.4-2023 |
Acrylic acids and esters for industrial use Part 4: n-Butyl acrylate for industrial use 工业用丙烯酸及酯 第4部分:工业用丙烯酸正丁酯 |
China National Standards Part |
English PDF |
GB/T 17529.3-2023 |
Acrylic acids and esters for industrial use Part 3: Ethyl acrylate for industrial use 工业用丙烯酸及酯 第3部分:工业用丙烯酸乙酯 |
China National Standards Part |
English PDF |
GB/T 17529.2-2023 |
Acrylic acids and esters for industrial use Part 2: Methyl acrylate for industrial use 工业用丙烯酸及酯 第2部分:工业用丙烯酸甲酯 |
China National Standards Part |
English PDF |
GB/T 17529.1-2023 |
Acrylic acids and esters for industrial use Part 1: Acrylic acid for industrial use 工业用丙烯酸及酯 第1部分:工业用丙烯酸 |
China National Standards Part |
English PDF |
GB/T 43326.4-2023 |
Snow blowers - Safety requirements and test methods - Part 4: Additional national and regional requirements 抛雪机 安全要求和试验方法 第4部分:国家和地区的附加要求 |
China National Standards Part |
English PDF |
GB/T 43326.3-2023 |
Snow throwers - Safety requirements and test methods - Part 3: Mounted snow throwers 抛雪机 安全要求和试验方法 第3部分:坐骑式抛雪机 |
China National Standards Part |
English PDF |
GB/T 43326.2-2023 |
Snow blowers - Safety requirements and test methods - Part 2: Step-by-step snow blowers 抛雪机 安全要求和试验方法 第2部分:步进式抛雪机 |
China National Standards Part |
English PDF |
GB/T 43326.1-2023 |
Snow blowers - Safety requirements and test methods - Part 1: Terminology and general tests 抛雪机 安全要求和试验方法 第1部分:术语和通用试验 |
China National Standards Part |
English PDF |
GB/T 43257.6-2023 |
Safety test methods for radioactive material transport containers Part 6: Heat resistance test 放射性物品运输容器安全试验方法 第6部分:耐热试验 |
China National Standards Part |
English PDF |
GB/T 43257.1-2023 |
Safety test methods for radioactive material transport containers Part 1: General principles 放射性物品运输容器安全试验方法 第1部分:总则 |
China National Standards Part |
English PDF |
GB/T 4960.2-2023 |
Terminology of Nuclear Science and Technology Part 2: Fission Reactor 核科学技术术语 第2部分:裂变反应堆 |
China National Standards Part |
English PDF |
GB/T 25774.3-2023 |
Inspection of welding materials Part 3: Preparation and inspection of T-joint fillet weld specimens 焊接材料的检验 第3部分:T型接头角焊缝试样的制备及检验 |
China National Standards Part |
English PDF |
GB/T 25774.2-2023 |
Inspection of welding materials Part 2: Preparation of mechanical properties specimens for single-sided single-pass welding and double-sided single-pass welded joints of steel 焊接材料的检验 第2部分:钢的单面单道焊和双面单道焊焊接接头力学性能试样的制备 |
China National Standards Part |
English PDF |
GB/T 25774.1-2023 |
Examination of welding materials Part 1: Preparation of mechanical properties specimens of steel, nickel and nickel alloy deposited metals 焊接材料的检验 第1部分: 钢、镍及镍合金熔敷金属力学性能试样的制备 |
China National Standards Part |
English PDF |
GB/T 15558.5-2023 |
Buried polyethylene (PE) piping systems for gas use Part 5: System suitability 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 Part |
English PDF |
GB/T 15558.4-2023 |
Buried polyethylene (PE) piping systems for gas use Part 4: Valves 燃气用埋地聚乙烯(PE)管道系统 第4部分:阀门 |
China National Standards Part |
English PDF |
GB/T 15558.3-2023 |
Buried polyethylene (PE) piping systems for gas use Part 3: Pipe fittings 燃气用埋地聚乙烯(PE)管道系统 第3部分:管件 |
China National Standards Part |
English PDF |
GB/T 15558.2-2023 |
Buried polyethylene (PE) piping systems for gas use Part 2: Pipes 燃气用埋地聚乙烯(PE)管道系统 第2部分:管材 |
China National Standards Part |
English PDF |
GB/T 15558.1-2023 |
Buried polyethylene (PE) piping systems for gas use Part 1: General principles 燃气用埋地聚乙烯(PE)管道系统 第1部分:总则 |
China National Standards Part |
English PDF |
GB/T 19494.3-2023 |
Mechanized sampling of coal Part 3: Determination of precision and bias testing 煤炭机械化采样 第3部分:精密度测定和偏倚试验 |
China National Standards Part |
English PDF |
GB/T 19494.2-2023 |
Mechanized sampling of coal Part 2: Preparation of coal samples 煤炭机械化采样 第2部分:煤样的制备 |
China National Standards Part |
English PDF |
GB/T 19494.1-2023 |
Mechanized sampling of coal Part 1: Sampling methods 煤炭机械化采样 第1部分:采样方法 |
China National Standards Part |
English PDF |
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 Part |
English PDF |
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 |
China National Standards Part |
English PDF |
GB/T 19520.22-2023 |
Mechanical structures of electrical and electronic equipment 482.6 mm (19 in) series mechanical structural dimensions Part 3-110: Residential racks and cabinets for smart homes 电气和电子设备机械结构 482.6 mm(19 in)系列机械结构尺寸 第3-110部分:智慧房屋用住宅机架和机柜 |
China National Standards Part |
English PDF |
GB/T 19520.21-2023 |
Mechanical Structure of Electrical and Electronic Equipment 482.6 mm (19 in) Series Mechanical Structure Dimensions Part 3-109: Chassis Dimensions of Embedded Computing Devices 电气和电子设备机械结构 482.6 mm(19 in)系列机械结构尺寸 第3-109部分:嵌入式计算设备的机箱尺寸 |
China National Standards Part |
English PDF |
GB/T 19520.20-2023 |
Mechanical structure of electrical and electronic equipment 482.6 mm (19 in) series mechanical structural dimensions Part 3-108: Dimensions of R-type sub-boxes and plug-ins 电气和电子设备机械结构 482.6 mm(19 in)系列机械结构尺寸 第3-108部分:R型插箱和插件的尺寸 |
China National Standards Part |
English PDF |
GB/T 20914.5-2023 |
Dies Nitrogen gas springs Part 5: Safety regulations for nitrogen springs 冲模 氮气弹簧 第5部分:氮气弹簧安全规范 |
China National Standards Part |
English PDF |
GB/T 43441.1-2023 |
Information technology digital twin Part 1: general requirements 信息技术 数字孪生 第1部分:通用要求 |
China National Standards Part |
English PDF |
GB/T 40681.2-2023 |
Statistical methods for monitoring production process capability and performance Part 2: Process capability and performance for time-dependent process models 生产过程能力和性能监测统计方法 第2部分:时间相依过程模型的过程能力与性能 |
China National Standards Part |
English PDF |
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 Part |
English PDF |
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 |
China National Standards Part |
English PDF |
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 |
China National Standards Part |
English PDF |
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 |
China National Standards Part |
English PDF |
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 Part |
English PDF |
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 Part |
English PDF |
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 Part |
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 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 Part |
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 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 Part |
English PDF |
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