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GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards; We provide Chinese GB standards and English version GB standards Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services. |
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 45063-2024 |
Footwear-Chemical testing-General sample preparation 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 |
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