Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 45870.1-2025 |
Springs - Measurement and Test parameters - Part 1: Cold-Formed Cylindrical Helical Compression Springs {译} 弹簧-测量和试验参数-第1部分：冷成形圆柱螺旋压缩弹簧 |
China National Standards para |
 English PDF |
| GB/T 24803.2-2025 |
Elevator Safety Requirements - Part 2: Safety parameters for Meeting Basic Elevator Safety Requirements {译} 电梯安全要求-第2部分：满足电梯基本安全要求的安全参数 |
China National Standards para |
English PDF |
| GB/T 21309-2025 |
Grain and Oil Inspection - Inspection of Rice Coated with Grease or paraffin {译} 粮油检验-涂渍油脂或石蜡大米检验 |
China National Standards para |
English PDF |
| GB/T 18570.9-2025 |
Surface Preparation of Steel Before Coating - Tests for Assessment of Surface Cleanliness - Part 9: In-situ Conductivity Determination of Water-Soluble Salts {译} 涂覆涂料前钢材表面处理-表面清洁度的评定试验-第9部分：水溶性盐的现场电导率测定法 |
China National Standards para |
English PDF |
| GB/T 10895-2025 |
Centrifuges and Separators - Mechanical Vibration Testing and Evaluation {译} 离心机、分离机-机械振动测试与评价 |
China National Standards para |
English PDF |
| GB/T 10593.5-2025 |
Methods for Measurement of Environmental parameters for Electrical and Electronic Products - Part 5: Corrosive Gases {译} 电工电子产品环境参数测量方法-第5部分：腐蚀性气体 |
China National Standards para |
English PDF |
| GB/T 10593.4-2025 |
Methods for Measurement of Environmental parameters for Electrical and Electronic Products - Part 4: Condensation {译} 电工电子产品环境参数测量方法-第4部分：凝露 |
China National Standards para |
English PDF |
| GB 7300.405-2025 |
Feed Additives - Part 4: Enzyme Preparations - α-Galactosidase {译} 饲料添加剂-第4部分：酶制剂-α-半乳糖苷酶 |
China National Standards para |
English PDF |
| GB 7300.404-2025 |
Feed Additives - Part 4: Enzyme Preparations - β - Mannanase {译} 饲料添加剂-第4部分：酶制剂-β-甘露聚糖酶 |
China National Standards para |
English PDF |
| GB/T 42658.3-2025 |
Surface Chemical Analysis - Sample Processing, Preparation, and Installation - Part 3: Biomaterials {译} 表面化学分析-样品处理、制备和安装-第3部分：生物材料 |
China National Standards para |
English PDF |
| GB/T 6730.45-2025 |
Iron Ore - Determination of Arsenic Content - Arsenic Separation - Arsenic-Molybdenum Blue Spectrophotometry {译} 铁矿石-砷含量的测定-砷化氢分离—砷钼蓝分光光度法 |
China National Standards para |
English PDF |
| GB/T 33153-2025 |
Imaging Materials - Reflective Color Photography - Preparation and Measurement of Test Photos {译} 影像材料-反射彩色摄影照片-测试照片的制作和测量 |
China National Standards para |
English PDF |
| GB/T 45917-2025 |
Guidelines for the Preparation of User Terms for Business-to-Consumer (B2C) E-commerce Platforms {译} 企业对消费者（B2C）电子商务平台用户条款编制指南 |
China National Standards para |
English PDF |
| GB/T 19935-2025 |
Nameplates, Center Distances, and User-Supplied parameters for Worm Gear Units {译} 蜗杆传动装置的铭牌、中心距、用户提供给制造商的参数 |
China National Standards para |
English PDF |
| GB/T 17934.6-2025 |
Printing Technology - Process Control of Halftone Separation Plates, Proofs, and Production Prints - Part 6: Flexographic Printing {译} 印刷技术-网目调分色版、样张和生产印刷品的加工过程控制-第6部分：柔性版印刷 |
China National Standards para |
English PDF |
| GB/T 23527.2-2025 |
Enzyme Preparation Quality Requirements - Part 2: Lipase Preparations {译} 酶制剂质量要求-第2部分：脂肪酶制剂 |
China National Standards para |
English PDF |
| GB/T 20441.8-2025 |
Electroacoustics - Measurement Microphones - Part 8: Comparative Method for Determining the Free-Field Sensitivity of Working Standard Microphones {译} 电声学-测量传声器-第8部分：测定工作标准传声器自由场灵敏度的比较法 |
China National Standards para |
English PDF |
| GB/T 38405.2-2025 |
Leather and Furs - Determination of Chlorinated Hydrocarbons - Part 2: Medium-Chain Chlorinated paraffins {译} 皮革和毛皮-氯代烃的测定-第2部分：中链氯化石蜡 |
China National Standards para |
English PDF |
| GB/T 2941-2025 |
Rubber - Physical Test Methods - General Procedures for Specimen Preparation and Conditioning {译} 橡胶-物理试验方法试样制备和调节通用程序 |
China National Standards para |
English PDF |
| GB 45669.2-2025 |
Yellow River Basin Industrial Water Quota - Part 2: Coal Preparation {译} 黄河流域工业用水定额-第2部分：选煤 |
China National Standards para |
English PDF |
| GB/T 28572-2025 |
Specifications for Inlet Valves for Large and Medium-Sized Hydraulic Turbines and Technical parameters {译} 大中型水轮机进水阀门规格及技术参数 |
China National Standards para |
English PDF |
| GB/T 19212.2-2025 |
Safety of Transformers, Reactors, Power Supply Units, and Their Assemblies - Part 2: Particular Requirements and Tests for General-Purpose Separating Transformers and Power Supply Units Incorporating Separating Transformers {译} 变压器、电抗器、电源装置及其组合的安全-第2部分：一般用途分离变压器和内装分离变压器的电源装置的特殊要求和试验 |
China National Standards para |
English PDF |
| GB/T 23527.4-2025 |
Enzyme Preparation Quality Requirements - Part 4: Immobilized Glucose Isomerase Preparations {译} 酶制剂质量要求-第4部分：固定化葡萄糖异构酶制剂 |
China National Standards para |
English PDF |
| GB/T 45321-2025 |
Machinery Measurement Methods for Photoelectric parameters of Filament Light Sources for Motor Vehicles {译} 机动车用灯丝光源光电参数测量方法 |
China National Standards para |
English PDF |
| GB/T 45307-2025 |
Photoelectric Measurement - Test Methods for Key parameters of Intelligent Control LiDARs {译} 光电测量-智能操控类激光雷达主要参数测试方法 |
China National Standards para |
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 para |
English PDF |
| GB/T 45133-2025 |
Gas Analysis - Determination of Mixed Gas Composition - Comparative Methods Based on Single-Point and Two-Point Calibrations {译} 气体分析-混合气体组成的测定-基于单点和两点校准的比较法 |
China National Standards para |
English PDF |
| GB/T 45182-2025 |
Test Methods for Gasket parameters for Pipe Flanges Based on Leakage Rate {译} 基于泄漏率的管法兰用垫片参数测试方法 |
China National Standards para |
English PDF |
| GB/T 45234.302-2025 |
Solar thermal power plants - Part 3-2: Systems and components - General requirements and test methods for large-scale parabolic trough collectors {译} 太阳能热发电站-第3-2部分：系统与部件-大尺寸抛物面槽式集热器通用要求与测试方法 |
China National Standards para |
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 para |
English PDF |
| GB/T 45063-2024 |
Footwear-Chemical testing-General sample preparation {译} 鞋类-化学试验-样品制备通则 |
China National Standards para |
English PDF |
| GB/T 32825-2024 |
Technical parameters and requirements for three-phase dry-type three-dimensional wound core power transformers {译} 三相干式立体卷铁芯电力变压器技术参数和要求 |
China National Standards para |
English PDF |
| GB/T 44925-2024 |
Requirements for sample separation and preservation of lunar samples {译} 月球采样样品分样和保存要求 |
China National Standards para |
English PDF |
| GB/T 44931-2024 |
Nanotechnology - Preparation of metal nanoparticles in inhalation toxicity studies - Evaporation-condensation method {译} 纳米技术-吸入毒性研究中金属纳米颗粒制备-蒸发-冷凝法 |
China National Standards para |
English PDF |
| GB/T 45055-2024 |
Turbine compressor for large air separation unit {译} 大型空分装置用透平压缩机 |
China National Standards para |
English PDF |
| GB/T 25187-2024 |
Surface chemical analysis-Auger electron spectroscopy-Selection of instrument performance parameters {译} 表面化学分析-俄歇电子能谱-选择仪器性能参数的表述 |
China National Standards para |
English PDF |
| GB/T 44967-2024 |
General rules for enzyme preparations for feed {译} 饲料用酶制剂通则 |
China National Standards para |
English PDF |
| GB/T 45033-2024 |
Determination of utilis utilis in feed microbial preparations {译} 饲用微生物制剂中产朊假丝酵母的测定 |
China National Standards para |
English PDF |
| GB/T 15972.33-2024 |
Specifications for optical fiber test methods-Part 33: Measurement methods and test procedures for mechanical properties-Stress corrosion sensitivity parameters {译} 光纤试验方法规范-第33部分：机械性能的测量方法和试验程序-应力腐蚀敏感性参数 |
China National Standards para |
English PDF |
| GB/T 13208-2024 |
General quality rules for canned asparagus {译} 芦笋罐头质量通则 |
China National Standards para |
English PDF |
| GB/T 21838.2-2022 |
Metallic materials - Instrumented indentation tests for hardness and material parameters - Part 2: Inspection and calibration of testing machines {译} 金属材料-硬度和材料参数的仪器化压入试验-第2部分：试验机的检验和校准 |
China National Standards para |
English PDF |
| GB/T 44895-2024 |
Market and social surveys - Guidelines for questionnaire preparation {译} 市场和社会调查-调查问卷编制指南 |
China National Standards para |
English PDF |
| GB/T 38153.1-2024 |
Printing technology - laboratory preparation of test samples - Part 1: paste inks {译} 印刷技术-测试印样的实验室制备-第1部分：浆状油墨 |
China National Standards para |
English PDF |
| GB/Z 44877-2024 |
Sterilization of medical devices - Guidelines for release of parameters for ethylene oxide sterilization processes {译} 医疗器械灭菌-环氧乙烷灭菌过程参数放行指南 |
China National Standards para |
English PDF |
| GB/T 44782-2024 |
Space station containerless material experimental cabinet - Ground preparation specifications for experimental samples {译} 空间站无容器材料实验柜-实验样品地面制备规范 |
China National Standards para |
English PDF |
| GB/T 44787-2024 |
General specification for real-time monitoring system of electrostatic control parameters {译} 静电控制参数实时监控系统通用规范 |
China National Standards para |
English PDF |
| GB/T 44844-2024 |
Industrial ventilation Machine-tolerance, conversion and technical parameter expression method {译} 工业通风机-公差、换算及技术参数表示方法 |
China National Standards para |
English PDF |
| GB/T 24633.1-2024 |
Product Geometric Specification (GPS) - Cylindricity - Part 1: Vocabulary and parameters {译} 产品几何技术规范（GPS）-圆柱度-第1部分:词汇和参数 |
China National Standards para |
English PDF |
| GB/T 24632.1-2024 |
Geometric product specifications (GPS) - Roundness - Part 1: Vocabulary and parameters {译} 产品几何技术规范（GPS）-圆度-第1部分:词汇和参数 |
China National Standards para |
English PDF |
| GB/T 24631.1-2024 |
Geometric product specifications (GPS) - Straightness - Part 1: Vocabulary and parameters {译} 产品几何技术规范（GPS）-直线度-第1部分：词汇和参数 |
China National Standards para |
English PDF |
| GB/T 24630.1-2024 |
Geometric product specifications (GPS) - Flatness - Part 1: Vocabulary and parameters {译} 产品几何技术规范（GPS）-平面度-第1部分：词汇和参数 |
China National Standards para |
English PDF |
| GB/T 6988.1-2024 |
Preparation of documents for electrical technology-Part 1: Rules {译} 电气技术用文件的编制-第1部分：规则 |
China National Standards para |
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 para |
English PDF |
| GB/T 12723-2024 |
General rules for the preparation of unit product energy consumption limits {译} 单位产品能源消耗限额编制通则 |
China National Standards para |
English PDF |
| GB/T 44613-2024 |
Diagnostic technology for parainfluenza virus type 3 of cattle and sheep {译} 牛羊副流感病毒3型诊断技术 |
China National Standards para |
English PDF |
| GB/Z 5169.48-2024 |
Fire hazard test for electrical and electronic products - Part 48: Basic test method for glowing wire/hot wire - Hot wire loop test - Apparatus, confirmation test method and guidelines {译} 电工电子产品着火危险试验-第48部分：灼热丝/热丝基本试验方法-热丝圈试验-装置、确认试验方法和导则 |
China National Standards para |
English PDF |
| GB/T 20195-2024 |
Animal feed - Preparation of samples {译} 动物饲料-试样的制备 |
China National Standards para |
English PDF |
| GB/T 44631-2024 |
Requirements for parallel interface for wafer carrier transmission {译} 晶片承载器传输并行接口要求 |
China National Standards para |
English PDF |
| GB/T 39560.2-2024 |
Determination of certain substances in electrical and electronic products - Part 2: Disassembly, disassembly and mechanical sample preparation {译} 电子电气产品中某些物质的测定-第2部分：拆解、拆分和机械制样 |
China National Standards para |
English PDF |
| GB/T 4798.11-2024 |
Classification of environmental conditions - Classification of environmental parameter groups and their severity classification - Part 11: Drawing of environmental severity distribution maps {译} 环境条件分类-环境参数组分类及其严酷程度分级-第11部分：环境严酷度分布图绘制 |
China National Standards para |
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 para |
English PDF |
| GB/T 42216.4-2024 |
Molecular in vitro diagnostic tests-Specifications for pre-test processes of formalin-fixed and paraffin-embedded tissues-Part 4: In-situ detection technology {译} 分子体外诊断检验-福尔马林固定及石蜡包埋组织检验前过程的规范-第4部分：原位检测技术 |
China National Standards para |
English PDF |
| GB/T 44329-2024 |
Preparation of mixed gas - Weighing method {译} 混合气体的制备-称量法 |
China National Standards para |
English PDF |
| GB/T 35150.3-2024 |
Technical requirements for complete sets of equipment for the production of new dry process cement - Part 3: Cement preparation systems {译} 新型干法水泥生产成套装备技术要求-第3部分：水泥制备系统 |
China National Standards para |
English PDF |
| GB/T 29239-2024 |
Energy-saving parameters and test methods for mobile communication equipment - Base stations {译} 移动通信设备节能参数和测试方法-基站 |
China National Standards para |
English PDF |
| GB/T 44234-2024 |
Nanotechnology - Measurement of thermodynamic and kinetic parameters of nanomaterials and gas surface interfaces - Resonant micromass method {译} 纳米技术-纳米材料与气体表界面作用热力学参数和动力学参数测量-谐振微质量法 |
China National Standards para |
English PDF |
| GB/T 44400-2024 |
Electric vibration table Dual-stage parallel excitation vibration test system {译} 电动振动台双台并激振动试验系统 |
China National Standards para |
English PDF |
| GB 1002-2024 |
Single-phase plugs and sockets for household and similar purposes-types, basic parameters and dimensions {译} 家用和类似用途单相插头插座-型式、基本参数和尺寸 |
China National Standards para |
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 para |
English PDF |
| GB/T 44162-2024 |
Implementation specification for estimation of parameters of Weibull distribution of tensile strength of carbon materials {译} 炭素材料抗拉强度威布尔分布参数估计实施规范 |
China National Standards para |
English PDF |
| GB/T 44202-2024 |
Sample preparation for aging test of silk fabrics in collections {译} 馆藏丝织品老化程度测试样品制备 |
China National Standards para |
English PDF |
| GB/T 44205-2024 |
Sample preparation for microscopic observation of ancient lacquer films {译} 古代漆膜显微观察样品制备 |
China National Standards para |
English PDF |
| GB/T 44165.1-2024 |
Detection methods for key chemical substances in consumer products-Part 1: Short-chain chlorinated paraffins {译} 消费品中重点化学物质检测方法-第1部分：短链氯化石蜡 |
China National Standards para |
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 para |
English PDF |
| GB/T 44053-2024 |
Hydraulic transmission-Test methods for water separation performance of oil purifiers {译} 液压传动-净油机水分离性能的试验方法 |
China National Standards para |
English PDF |
| GB/T 44117-2024 |
Model parameter test procedures for electrochemical energy storage power station {译} 电化学储能电站模型参数测试规程 |
China National Standards para |
English PDF |
| GB/T 12674-2024 |
Measurement methods for mass parameters of automobiles, trailers and automobile trains {译} 汽车、挂车及汽车列车质量参数测量方法 |
China National Standards para |
English PDF |
| GB/T 20871.61-2024 |
Organic light-emitting diode display devices - Part 6-1: Test methods for optical and optoelectronic parameters {译} 有机发光二极管显示器件-第6-1部分：光学和光电参数测试方法 |
China National Standards para |
English PDF |
| GB/T 40344.3-2024 |
Vacuum technology - Standard methods for measuring the performance of vacuum pumps - Part 3: Specific parameters for mechanical booster pumps {译} 真空技术-真空泵性能测量标准方法-第3部分：机械增压泵的特定参数 |
China National Standards para |
English PDF |
| GB/T 43917.1-2024 |
Welding fume capture and separation equipment - Part 1: General requirements {译} 焊接烟尘捕集和分离设备-第1部分：一般要求 |
China National Standards para |
English PDF |
| GB/T 43917.2-2024 |
Welding fume capture and separation equipment - Part 2: Test and marking requirements for separation efficiency {译} 焊接烟尘捕集和分离设备-第2部分：分离效率的测试和标记要求 |
China National Standards para |
English PDF |
| GB/T 43917.3-2024 |
Welding fume capture and separation equipment-Part 3: Capture of fume suction devices on welding guns Determination of efficiency {译} 焊接烟尘捕集和分离设备-第3部分：焊枪上烟尘吸气装置捕集效率的测定 |
China National Standards para |
English PDF |
| GB/T 43917.4-2024 |
Welding fume capture and separation equipment-Part 4: Determination of minimum air volume of capture device {译} 焊接烟尘捕集和分离设备-第4部分：捕集装置最小风量的测定 |
China National Standards para |
English PDF |
| GB/T 754-2024 |
parameter Series for Steam Turbines for Power Generation {译} 发电用汽轮机参数系列 |
China National Standards para |
English PDF |
| GB/T 23561.8-2024 |
Methods for determination of physical and mechanical properties of coal and rock - Part 8: Methods for determination of deformation parameters of coal and rock {译} 煤和岩石物理力学性质测定方法-第8部分：煤和岩石变形参数测定方法 |
China National Standards para |
English PDF |
| GB/T 5275.1-2024 |
Gas analysis - Preparation of calibration gas mixtures by dynamic method - Part 1: General requirements {译} 气体分析-动态法制备校准用混合气体-第1部分：通用要求 |
China National Standards para |
English PDF |
| GB/T 43648-2024 |
Standing biomass model and carbon measurement parameters of major tree species {译} 主要树种立木生物量模型与碳计量参数 |
China National Standards para |
English PDF |
| GB/T 28892-2024 |
Surface chemical analysis-X-ray photoelectron spectroscopy-selected instrument performance parameter statements {译} 表面化学分析-X射线光电子能谱-选择仪器性能参数的表述 |
China National Standards para |
English PDF |
| GB/T 43835-2024 |
Printing technology - Prepress data exchange - Preparation and visualization of RGB images for use in RGB-based printing workflows {译} 印刷技术-印前数据交换-基于RGB印刷工作流程中使用RGB图像的准备和可视化 |
China National Standards para |
English PDF |
| GB/T 43809-2024 |
Technical requirements for the preparation of characteristic profiles of plant extract feed additives {译} 植物提取物类饲料添加剂特征图谱制定技术要求 |
China National Standards para |
English PDF |
| GB/T 43735-2024 |
Preparation method of Rydberg atoms in quantum precision measurement {译} 量子精密测量中里德堡原子制备方法 |
China National Standards para |
English PDF |
| GB/T 43736-2024 |
Method for testing performance parameters of optical frequency combs in precision optical frequency measurement {译} 精密光频测量中光学频率梳性能参数测试方法 |
China National Standards para |
English PDF |
| GB/Z 43684-2024 |
Nanotechnology - Description, measurement and dimensional quality parameters of gratings {译} 纳米技术-光栅的描述、测量和尺寸质量参数 |
China National Standards para |
English PDF |
| GB/T 43738-2024 |
Coal-based Fischer-Tropsch synthesis-liquid paraffin {译} 工业互联网平台-异构协议兼容适配要求 |
China National Standards para |
English PDF |
| GB/T 43064.2-2024 |
Guidelines for smart factory construction - Part 4: Preparation of smart factory design documents {译} 智能工厂建设导则-第2部分：虚拟工厂建设 |
China National Standards para |
English PDF |
| GB/T 43801-2024 |
Test methods for relative dielectric constant and loss tangent of copper-clad laminates in the microwave band - Separate dielectric resonator method {译} 微波频段覆铜箔层压板相对介电常数和损耗正切值测试方法-分离介质谐振器法 |
China National Standards para |
English PDF |
| GB/T 43609.1-2023 |
Building construction machinery and equipment Concrete and mortar preparation equipment Part 1: Terminology and commercial specifications {译} 建筑施工机械与设备 混凝土及砂浆制备设备 第1部分：术语和商业规格 |
China National Standards para |
English PDF |
| GB/T 43597-2023 |
parameter testing method for pyroelectric terahertz detectors {译} 热电型太赫兹探测器参数测试方法 |
China National Standards para |
English PDF |
| GB/T 43584.2-2023 |
Biotechnology Massively parallel sequencing Part 2: Quality assessment of sequencing data {译} 生物技术 大规模并行测序 第2部分：测序数据的质量评估 |
China National Standards para |
English PDF |
| GB/T 43457-2023 |
Preparation and installation requirements for space science experiment samples before launch {译} 空间科学实验样品发射前准备与安装要求 |
China National Standards para |
English PDF |
| GB/T 43256-2023 |
parameter testing method of distributed optical fiber strain testing system {译} 分布式光纤应变测试系统参数测试方法 |
China National Standards para |
English PDF |
| GB/T 43391-2023 |
Market, Public Opinion and Social Survey Survey Report Preparation Guide {译} 市场、民意和社会调查 调查报告编制指南 |
China National Standards para |
English PDF |
| GB/T 16886.12-2023 |
Biological Evaluation of Medical Devices Part 12: Sample Preparation and Reference Materials {译} 医疗器械生物学评价 第12部分：样品制备与参照材料 |
China National Standards para |
English PDF |
| GB/T 783-2023 |
Lifting machinery basic parameter series {译} 起重机械 基本参数系列 |
China National Standards para |
English PDF |
| GB/T 23113-2023 |
Sample preparation for mercury content detection in discharge lamps {译} 放电灯含汞量检测的样品制备 |
China National Standards para |
English PDF |
| GB/T 43350-2023 |
Prosthetics Quantification of physical parameters of ankle-foot devices and foot components {译} 假肢 踝足装置和足部组件物理参数的量化 |
China National Standards para |
English PDF |
| GB/T 10894-2023 |
Separation mechanical noise test method {译} 分离机械噪声测试方法 |
China National Standards para |
English PDF |
| GB/T 25774.3-2023 |
Inspection of welding materials Part 3: Preparation and inspection of T-joint fillet weld specimens {译} 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 para |
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 {译} 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 para |
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 {译} 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 para |
English PDF |
| GB/T 19494.2-2023 |
Mechanized sampling of coal Part 2: Preparation of coal samples {译} 煤炭机械化采样 第2部分：煤样的制备 |
China National Standards para |
English PDF |
| GB/T 7186-2023 |
Coal preparation terminology {译} 选煤术语 |
China National Standards para |
English PDF |
| GB/T 43347-2023 |
Monitoring of environmental parameters of electrical, instrumentation and control equipment important for nuclear power plant safety {译} 核电厂安全重要电气、仪表与控制设备环境参数的监测 |
China National Standards para |
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 para |
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 para |
English PDF |
| GB 31610.5-2023 |
National food safety standards Inspection of paragonimus in animal aquatic products and their products {译} 食品安全国家标准 动物性水产品及其制品中并殖吸虫的检验 |
China National Standards para |
English PDF |
| GB 31612-2023 |
National Food Safety Standards Hygienic Specifications for the Production of Strain Preparations for Food Processing {译} 食品安全国家标准 食品加工用菌种制剂生产卫生规范 |
China National Standards para |
English PDF |
| GB 31639-2023 |
National food safety standards: bacterial culture preparations for food processing {译} 食品安全国家标准 食品加工用菌种制剂 |
China National Standards para |
English PDF |
| GB 43203-2023 |
Coal Preparation Plant Safety Regulations {译} 选煤厂安全规程 |
China National Standards para |
English PDF |
| GB/Z 43032-2023 |
Nanotechnology Characterization of metal and metal oxide nano-objects in water samples Sample preparation methods {译} 纳米技术 水样中金属与金属氧化物纳米物体表征 样品制备方法 |
China National Standards para |
English PDF |
| GB/T 6451-2023 |
Technical parameters and requirements of oil-immersed power transformers {译} 油浸式电力变压器技术参数和要求 |
China National Standards para |
English PDF |
| GB/T 446-2023 |
Fully refined paraffin wax {译} 全精炼石蜡 |
China National Standards para |
English PDF |
| GB/T 43214-2023 |
Technical regulations for the preparation of provincial land and space planning {译} 省级国土空间规划编制技术规程 |
China National Standards para |
English PDF |
| GB/T 43174-2023 |
Method for determination of adhesion of pesticide seed treatment preparations {译} 农药种子处理制剂附着性测定方法 |
China National Standards para |
English PDF |
| GB/T 43124-2023 |
Ship and Marine Technology Marine Environmental Protection Storage Tanks and Piping Systems for 5 ppm Oil and Water Separation {译} 船舶与海洋技术 海上环境保护 5 ppm油水分离用储罐和管路系统 |
China National Standards para |
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 para |
English PDF |
| GB/T 43050-2023 |
Preparation and quality control of fluids for hemodialysis and related treatments General requirements {译} 血液透析和相关治疗用液体的制备和质量管理 通用要求 |
China National Standards para |
English PDF |
| GB/T 43031-2023 |
Test method for frequency response parameters of optical devices used in communications {译} 通信用光器件频响参数测试方法 |
China National Standards para |
English PDF |
| GB/T 28712.3-2023 |
Heat exchanger types and basic parameters Part 3: U-shaped tube heat exchanger {译} 热交换器型式与基本参数 第3部分：U形管式热交换器 |
China National Standards para |
English PDF |
| GB/T 28712.2-2023 |
Heat exchanger types and basic parameters Part 2: Fixed tube plate heat exchanger {译} 热交换器型式与基本参数 第2部分：固定管板式热交换器 |
China National Standards para |
English PDF |
| GB/T 28712.1-2023 |
Heat exchanger types and basic parameters Part 1: Floating head heat exchanger {译} 热交换器型式与基本参数 第1部分：浮头式热交换器 |
China National Standards para |
English PDF |
| GB/T 22319.6-2023 |
Measurement of parameters of quartz crystal components Part 6: Measurement of excitation level dependence (DLD) {译} 石英晶体元件参数的测量 第6部分：激励电平相关性(DLD)的测量 |
China National Standards para |
English PDF |
| GB/T 1630.2-2023 |
Plastics Epoxy resins Part 2: Specimen preparation and property determination of cross-linked epoxy resins {译} 塑料 环氧树脂 第2部分:试样制备和交联环氧树脂的性能测定 |
China National Standards para |
English PDF |
| GB/T 10606-2023 |
Air separation equipment terminology {译} 空气分离设备术语 |
China National Standards para |
English PDF |
| GB/T 42823-2023 |
para-aramid filament {译} 对位芳纶长丝 |
China National Standards para |
English PDF |
| GB/T 42843.1-2023 |
Microbubble Technology Measurement Sampling and Sample Preparation Part 1: Ultrafine Bubble Water Dispersion System {译} 微细气泡技术 测量取样及样品制备 第1部分：超细气泡水分散体系 |
China National Standards para |
English PDF |
| GB/T 10322.1-2023 |
Iron Ore Sampling and Preparation Methods {译} 铁矿石 取样和制样方法 |
China National Standards para |
English PDF |
| GB/T 6730.85-2023 |
Iron ore - Preparation and determination of certified standard samples for chemical analysis {译} 铁矿石 化学分析用有证标准样品的制备和定值 |
China National Standards para |
English PDF |
| GB/T 28712.6-2023 |
Heat exchanger types and basic parameters Part 6: Air-cooled heat exchanger {译} 热交换器型式与基本参数 第6部分：空冷式热交换器 |
China National Standards para |
English PDF |
| GB/T 28712.5-2023 |
Heat exchanger types and basic parameters Part 5: Spiral plate heat exchanger {译} 热交换器型式与基本参数 第5部分：螺旋板式热交换器 |
China National Standards para |
English PDF |
| GB/T 28712.4-2023 |
Heat exchanger types and basic parameters Part 4: Thermosiphon reboiler {译} 热交换器型式与基本参数 第4部分：热虹吸式重沸器 |
China National Standards para |
English PDF |
| GB/T 603-2023 |
Chemical reagents Preparation of preparations and articles used in test methods {译} 化学试剂 试验方法中所用制剂及制品的制备 |
China National Standards para |
English PDF |
| GB/T 42658.4-2023 |
Surface Chemical Analysis Sample Handling, Preparation and Setup Guide Part 4: Reporting information on the origin, preparation, handling and set-up of nanoobjects prior to surface analysis {译} 表面化学分析 样品处理、制备和安装指南 第4部分: 报告表面分析前纳米物体相关的来历、制备、处理和安装信息 |
China National Standards para |
English PDF |
| GB/T 42919.6-2023 |
Plastics - Determination of thermal conductivity and thermal diffusivity - Part 6: Comparative method based on temperature modulation technology {译} 塑料 导热系数和热扩散系数的测定 第6部分：基于温度调制技术的比较法 |
China National Standards para |
English PDF |
| GB/T 10593.2-2023 |
Measurement methods for environmental parameters of electrical and electronic products Part 2: Salt spray {译} 电工电子产品环境参数测量方法 第2部分：盐雾 |
China National Standards para |
English PDF |
| GB/T 7025.1-2023 |
Elevator main parameters and types and dimensions of car, hoistway and machine room Part 1: Elevators of categories I, II, III and VI {译} 电梯主参数及轿厢、井道、机房的型式与尺寸 第1部分:Ⅰ、Ⅱ、Ⅲ、Ⅵ类电梯 |
China National Standards para |
English PDF |
| GB/T 4798.4-2023 |
Classification of environmental conditions Classification of environmental parameter groups and their severity levels Part 4: Stationary use in places without weather protection {译} 环境条件分类 环境参数组分类及其严酷程度分级 第4部分：无气候防护场所固定使用 |
China National Standards para |
English PDF |
| GB/T 26968-2023 |
Feed machinery product model preparation method {译} 饲料机械 产品型号编制方法 |
China National Standards para |
English PDF |
| GB/T 4798.3-2023 |
Classification of environmental conditions Classification of environmental parameter groups and their severity classification Part 3: Stationary use in places with weather protection {译} 环境条件分类 环境参数组分类及其严酷程度分级 第3部分：有气候防护场所固定使用 |
China National Standards para |
English PDF |
| GB/T 10228-2023 |
Dry-type power transformer technical parameters and requirements {译} 干式电力变压器技术参数和要求 |
China National Standards para |
English PDF |
| GB/Z 42540-2023 |
Technical Guidelines for Containment of Pharmaceutical Equipment Solid Preparations {译} 制药装备密闭性技术指南 固体制剂 |
China National Standards para |
English PDF |
| GB/T 42619-2023 |
Additive manufacturing process parameter library construction specification {译} 增材制造 工艺参数库构建规范 |
China National Standards para |
English PDF |
| GB/T 42741-2023 |
Method for measuring electromagnetic parameters of solid materials using the free-space method {译} 固体材料使用自由空间法的电磁参数测量方法 |
China National Standards para |
English PDF |
| GB/T 42577-2023 |
Definition and description of Beidou/Global Navigation Satellite System (GNSS) satellite high-precision application parameters {译} 北斗/全球卫星导航系统（GNSS）卫星高精度应用参数定义及描述 |
China National Standards para |
English PDF |
| GB/Z 17626.33-2023 |
Electromagnetic compatibility - Testing and measurement techniques - Part 33: Measurement methods for high power transient parameters {译} 电磁兼容 试验和测量技术 第33部分：高功率瞬态参数测量方法 |
China National Standards para |
English PDF |
| GB/T 42312-2023 |
Guidelines for the preparation of production safety emergency plans for electrochemical energy storage power stations {译} 电化学储能电站生产安全应急预案编制导则 |
China National Standards para |
English PDF |
| GB/T 42337-2023 |
Guidelines for the Preparation of Public Credit Information Reports {译} 公共信用信息报告编制指南 |
China National Standards para |
English PDF |
| GB/T 31953-2023 |
Guidelines for the Preparation of Enterprise Credit Evaluation Reports {译} 企业信用评价报告编制指南 |
China National Standards para |
English PDF |
| GB/T 5275.6-2023 |
Gas analysis - Preparation of calibration gas mixtures by dynamic method - Part 6: Critical flow orifice {译} 气体分析 动态法制备校准用混合气体 第6部分：临界流锐孔 |
China National Standards para |
English PDF |
| GB/T 42303-2023 |
Surfactants - Detergents for fabric washing - Guidelines for comparative performance tests {译} 表面活性剂 洗织物用洗涤剂 性能比较试验导则 |
China National Standards para |
English PDF |
| GB/T 42351.1-2023 |
Preparation of particulate standards Part 1: Polydisperse standards based on picket fence distribution of monodisperse spherical particles {译} 颗粒标准样品的制备 第1部分：基于单分散球形颗粒尖桩栅栏分布的多分散标准样品 |
China National Standards para |
English PDF |
| GB/T 23527.1-2023 |
Quality requirements for enzyme preparations Part 1: Protease preparations {译} 酶制剂质量要求 第1部分：蛋白酶制剂 |
China National Standards para |
English PDF |
| GB/T 2546.2-2022 |
Plastics - Polypropylene (PP) molding and extrusion materials - Part 2: Specimen preparation and property determination {译} 塑料 聚丙烯(PP)模塑和挤出材料 第2部分:试样制备和性能测定 |
China National Standards para |
English PDF |
| GB/T 41572-2022 |
Measuring method of main parameters of pulsed laser in time domain {译} 脉冲激光时域主要参数测量方法 |
China National Standards para |
English PDF |
| GB/T 41586-2022 |
Basic input parameters and output results of nuclear power plant emergency assessment {译} 核电厂应急评价基础输入参数和输出结果 |
China National Standards para |
English PDF |
| GB/T 21838.3-2022 |
Metallic materials - Instrumented indentation tests for hardness and material parameters - Part 3: Calibration of standard blocks {译} 金属材料 硬度和材料参数的仪器化压入试验 第3部分：标准块的标定 |
China National Standards para |
English PDF |
| GB/T 21838.2-2022 |
Metallic materials - Instrumented indentation tests for hardness and material parameters - Part 2: Verification and calibration of testing machines {译} 金属材料 硬度和材料参数的仪器化压入试验 第2部分：试验机的检验和校准 |
China National Standards para |
English PDF |
| GB/T 41524-2022 |
Determination of short-chain chlorinated paraffins in toy materials by gas chromatography-mass spectrometry {译} 玩具材料中短链氯化石蜡含量的测定 气相色谱-质谱联用法 |
China National Standards para |
English PDF |
| GB/T 41428.1-2022 |
Surgical implants - bone and joint prostheses - Part 1: process of generating parametric 3D bone model based on knee CT data {译} 外科植入物 骨关节假体 第1部分：基于膝关节CT数据生成参数化3D骨模型的流程 |
China National Standards para |
English PDF |
| GB/T 41503-2022 |
Preparation of refractory sprayed material test block with amorphous refractory pneumatic nozzle and mixed spray gun {译} 不定形耐火材料 气动喷嘴混合型喷枪制备耐火喷射料试块 |
China National Standards para |
English PDF |
| GB/T 41418-2022 |
Quantitative chemical analysis of textiles mixtures of meta aromatic polyamide fibers and para aromatic polyamide fibers (lithium chloride / N, N-Dimethylacetamide method) {译} 纺织品 定量化学分析 间位芳香族聚酰胺纤维与对位芳香族聚酰胺纤维的混合物（氯化锂/N,N-二甲基乙酰胺法） |
China National Standards para |
English PDF |
| GB/T 39078.2-2022 |
Safety requirements for escalators and moving walks—Part 2: Safety parameters meeting essential safety requirements 自动扶梯和自动人行道安全要求 第2部分：满足基本安全要求的安全参数 |
China National Standards para |
English PDF |
| GB/T 18380.31-2022 |
Tests on electric and optical fibre cables under fire conditions—Part 31: Test for vertical flame spread of vertically-mounted bunched wires or cables—Apparatus 电缆和光缆在火焰条件下的燃烧试验 第31部分：垂直安装的成束电线电缆火焰垂直蔓延试验 试验装置 |
China National Standards para |
English PDF |
| GB/T 18380.11-2022 |
Tests on electric and optical fibre cables under fire conditions—Part 11:Test for vertical flame propagation for a single insulated wire or cable—Apparatus 电缆和光缆在火焰条件下的燃烧试验 第11部分：单根绝缘电线电缆火焰垂直蔓延试验 试验装置 |
China National Standards para |
English PDF |
| GB/T 42216.2-2022 |
Molecular in vitro diagnostic tests - Specification for pre-examination procedures of formalin-fixed and paraffin-embedded tissues - Part 2: Isolation of proteins {译} 分子体外诊断检验 福尔马林固定及石蜡包埋组织检验前过程的规范 第2部分：分离蛋白质 |
China National Standards para |
English PDF |
| GB/T 42216.3-2022 |
Molecular in vitro diagnostic tests - Specification for preexamination procedures of formalin-fixed and paraffin-embedded tissues - Part 3: Isolation of DNA {译} 分子体外诊断检验 福尔马林固定及石蜡包埋组织检验前过程的规范 第3部分：分离DNA |
China National Standards para |
English PDF |
| GB/T 42216.1-2022 |
Molecular in vitro diagnostic tests - Specification for preexamination procedures of formalin-fixed and paraffin-embedded tissues - Part 1: Isolation of RNA {译} 分子体外诊断检验 福尔马林固定及石蜡包埋组织检验前过程的规范 第1部分：分离RNA |
China National Standards para |
English PDF |
| GB/T 16850.1-2022 |
Test methods for optical amplifiers - Part 1: Power and gain parameters of single-channel optical amplifiers {译} 光放大器试验方法 第1部分：单波道光放大器功率和增益参数 |
China National Standards para |
English PDF |
| GB/T 42210-2022 |
Point-to-point (P2P) signal interface for LCD display Electrical parameters {译} 液晶显示屏用点对点（P2P）信号接口 电参数 |
China National Standards para |
English PDF |
| GB/T 5275.2-2022 |
Gas analysis - Preparation of calibration gas mixtures by dynamic method - Part 2: Piston pumps {译} 气体分析 动态法制备校准用混合气体 第2部分：活塞泵 |
China National Standards para |
English PDF |
| GB/T 41948-2022 |
Particle Characterization Sample Preparation {译} 颗粒表征 样品准备 |
China National Standards para |
English PDF |
| GB/T 254-2022 |
semi-refined paraffin {译} 半精炼石蜡 |
China National Standards para |
English PDF |
| GB/T 42269-2022 |
Separation membrane pore size test method - gas permeation method {译} 分离膜孔径测试方法 气体渗透法 |
China National Standards para |
English PDF |
| GB/T 42239.2-2022 |
Enzyme preparations for washing - Part 2: Lipases {译} 洗涤用酶制剂 第2部分：脂肪酶 |
China National Standards para |
English PDF |
| GB/T 42239.1-2022 |
Enzyme preparations for washing - Part 1: Alkaline protease {译} 洗涤用酶制剂 第1部分：碱性蛋白酶 |
China National Standards para |
English PDF |
| GB 7300.403-2022 |
Feed additives - Part 4: Enzyme preparations - Cellulase {译} 饲料添加剂 第4部分：酶制剂 纤维素酶 |
China National Standards para |
English PDF |
| GB 14922-2022 |
Experimental Animal Microbiology, parasitology Grade and Monitoring {译} 实验动物 微生物、寄生虫学等级及监测 |
China National Standards para |
English PDF |
| GB/T 28879-2022 |
Model preparation method of electrical instruments and meters {译} 电工仪器仪表产品型号编制方法 |
China National Standards para |
English PDF |
| GB/T 41719-2022 |
Heat Shrinkable Oil Separator {译} 热收缩隔油管 |
China National Standards para |
English PDF |
| GB/T 41877.2-2022 |
Plastics - Ethylene-vinyl alcohol (EVOH) copolymer molding and extrusion materials - Part 2: Specimen preparation and property determination {译} 塑料 乙烯-乙烯醇（EVOH）共聚物模塑和挤出材料 第2部分: 试样制备和性能测定 |
China National Standards para |
English PDF |
| GB/T 41808-2022 |
High dynamic range television program production and exchange of image parameter values {译} 高动态范围电视节目制作和交换图像参数值 |
China National Standards para |
English PDF |
| GB/T 41809-2022 |
UHDTV system program production and exchange parameter values {译} 超高清晰度电视系统节目制作和交换参数值 |
China National Standards para |
English PDF |
| GB/T 17934.4-2022 |
Printing technology - Process control of halftone color separation plates, proofs and production prints - Part 4: Publishing gravure printing {译} 印刷技术 网目调分色版、样张和生产印刷品的加工过程控制 第4部分：出版凹印 |
China National Standards para |
English PDF |
| GB/T 41758.2-2022 |
Plastics - Polyketone (PK) molding and extrusion materials - Part 2: Preparation of test specimens and determination of properties {译} 塑料 聚酮（PK）模塑和挤出材料 第2部分：试样制备和性能测定 |
China National Standards para |
English PDF |
| GB/T 16931-2022 |
Classification of winter para sports athletes 残疾人冬季运动项目运动员分级 |
China National Standards para |
English PDF |
| GB/T 16931-2022 |
Classification of winter para sports athletes 残疾人冬季运动项目运动员分级 |
China National Standards para |
English PDF |
| GB/T 40548-2021 |
Technical specification of separate layers pressure control and combined layers drainage for coalbed methane wells 煤层气井分层控压合层排采技术规范 |
China National Standards para |
English PDF |
| GB/T 40503-2021 |
Measuring methods of secondary coal slime content in coal preparation plant 选煤厂次生煤泥量的测定方法 |
China National Standards para |
English PDF |
| GB/T 40463-2021 |
Machanically separated meat 机械分离肉 |
China National Standards para |
English PDF |
| GB/T 17850.9-2021 |
Preparation of steel substrates before application of paints and related products—Specifications for non-metallic blast-cleaning abrasives—Part 9: Staurolite 涂覆涂料前钢材表面处理 喷射清理用非金属磨料的技术要求 第9部分：十字石 |
China National Standards para |
English PDF |
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