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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 42956-2023 |
Determination of tylosin, tivalisin and tilmicosin in feed liquid chromatography-tandem mass spectrometry 饲料中泰乐菌素、泰万菌素、替米考星的测定 液相色谱-串联质谱法 |
China National Standards |
 English PDF |
| GB/T 22260-2023 |
Determination of protein anabolic hormones in feed liquid chromatography-tandem mass spectrometry 饲料中蛋白质同化激素的测定 液相色谱-串联质谱法 |
China National Standards |
English PDF |
| GB/T 14699-2023 |
feed sampling 饲料 采样 |
China National Standards |
English PDF |
| GB/T 13883-2023 |
Determination of Selenium in Feed 饲料中硒的测定 |
China National Standards |
English PDF |
| GB/T 13882-2023 |
Determination of iodine in feed 饲料中碘的测定 |
China National Standards |
English PDF |
| GB/T 13093-2023 |
Determination of total bacterial count in feed 饲料中细菌总数的测定 |
China National Standards |
English PDF |
| GB/T 8381.3-2023 |
Determination of lincosamides in feed liquid chromatography-tandem mass spectrometry 饲料中林可胺类药物的测定 液相色谱-串联质谱法 |
China National Standards |
English PDF |
| GB/T 7232-2023 |
Metal Heat Treatment Terminology 金属热处理 术语 |
China National Standards |
English PDF |
| GB/T 15092.4-2023 |
Appliance switches Part 2-4: Special requirements for independently installed switches 器具开关 第2-4部分：独立安装开关的特殊要求 |
China National Standards |
English PDF |
| GB/T 15092.2-2023 |
Appliance switches Part 2-1: Special requirements for cord switches 器具开关 第2-1部分：软线开关的特殊要求 |
China National Standards |
English PDF |
| GB/T 29344-2023 |
Technical Specifications for Harvesting and Processing of Ganoderma Spore Powder 灵芝孢子粉采收及加工技术规范 |
China National Standards |
English PDF |
| GB/T 9722-2023 |
Chemical Reagents General Principles of Gas Chromatography 化学试剂 气相色谱法通则 |
China National Standards |
English PDF |
| GB/T 1270-2023 |
Chemical reagent Cobalt chloride hexahydrate (cobalt chloride) 化学试剂 六水合氯化钴（氯化钴） |
China National Standards |
English PDF |
| GB/T 686-2023 |
Chemical reagent acetone 化学试剂 丙酮 |
China National Standards |
English PDF |
| GB/T 684-2023 |
Chemical reagent toluene 化学试剂 甲苯 |
China National Standards |
English PDF |
| GB/T 678-2023 |
Chemical reagent ethanol (anhydrous ethanol) 化学试剂 乙醇（无水乙醇） |
China National Standards |
English PDF |
| GB/T 669-2023 |
Chemical reagent Strontium nitrate 化学试剂 硝酸锶 |
China National Standards |
English PDF |
| GB/T 667-2023 |
Chemical Reagent Zinc Nitrate Hexahydrate (Zinc Nitrate) 化学试剂 六水合硝酸锌（硝酸锌） |
China National Standards |
English PDF |
| GB/T 649-2023 |
Chemical reagent potassium bromide 化学试剂 溴化钾 |
China National Standards |
English PDF |
| GB/T 603-2023 |
Chemical reagents Preparation of preparations and articles used in test methods 化学试剂 试验方法中所用制剂及制品的制备 |
China National Standards |
English PDF |
| GB/T 16903.2-2023 |
Rules for the representation of graphic symbols for signs Part 2: Common symbol elements for graphic symbols of public information 标志用图形符号表示规则 第2部分：公共信息图形符号的通用符号要素 |
China National Standards |
English PDF |
| GB/T 10001.8-2023 |
Public information graphic symbols Part 8: Behavioral indicator symbols 公共信息图形符号 第8部分：行为指示符号 |
China National Standards |
English PDF |
| GB/T 42872-2023 |
Non-destructive testing Ultrasonic testing and evaluation methods for in-service steam turbine blades 无损检测 在役汽轮机叶片超声检测和评价方法 |
China National Standards |
English PDF |
| GB/T 42871-2023 |
Non-destructive testing Acoustic emission testing Test method for acoustic emission signal of concrete 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 |
English PDF |
| GB/T 42870-2023 |
Non-destructive testing Acoustic emission testing methods and evaluation criteria for fiber-reinforced polymers 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 |
English PDF |
| GB/T 17879-2023 |
Gears - chemical etching test for surface tempering after grinding 齿轮 磨削后表面回火的化学浸蚀检验 |
China National Standards |
English PDF |
| GB/T 10095.2-2023 |
Cylindrical gear ISO tooth surface tolerance classification system Part 2: Definition and allowable value of radial comprehensive deviation 圆柱齿轮 ISO齿面公差分级制 第2部分：径向综合偏差的定义和允许值 |
China National Standards |
English PDF |
| GB/T 42894-2023 |
Emergency medicine packaging requirements 应急药材包装要求 |
China National Standards |
English PDF |
| GB/T 42952.1-2023 |
Thermoplastic pipes for fluid conveyance - Dimensions and tolerances - Part 1: Metric series 流体输送用热塑性塑料管材 尺寸和公差 第1部分：公制系列 |
China National Standards |
English PDF |
| GB/T 42948-2023 |
Daily protective polyethylene gloves 日用防护聚乙烯手套 |
China National Standards |
English PDF |
| GB/T 13021-2023 |
Polyolefin pipes and fittings - Determination of carbon black content - Calcination and pyrolysis methods 聚烯烃管材和管件 炭黑含量的测定 煅烧和热解法 |
China National Standards |
English PDF |
| GB/T 42827-2023 |
Performance test methods for AC ventilating fans and their speed regulators for household and similar purposes 家用和类似用途的交流换气扇及其调速器 性能测试方法 |
China National Standards |
English PDF |
| GB/T 26185-2023 |
Fast electric water heater 快热式电热水器 |
China National Standards |
English PDF |
| GB/T 26176-2023 |
Soymilk Makers for Household and Similar Purposes 家用和类似用途豆浆机 |
China National Standards |
English PDF |
| GB/T 42923-2023 |
Glass fiber reinforced plastic products Determination of fiber length 玻璃纤维增强塑料制品 纤维长度的测定 |
China National Standards |
English PDF |
| GB/T 42659-2023 |
Surface chemical analysis Scanning probe microscopy Determination of geometric quantities using scanning probe microscopy: Calibration of measurement systems 表面化学分析 扫描探针显微术 采用扫描探针显微镜测定几何量：测量系统校准 |
China National Standards |
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 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 |
English PDF |
| GB/T 22461.1-2023 |
Surface chemical analysis Glossary Part 1: General and spectroscopic terminology 表面化学分析 词汇 第1部分：通用术语及谱学术语 |
China National Standards |
English PDF |
| GB/T 14796-2023 |
Natural rubber color index determination method 天然生胶 颜色指数测定法 |
China National Standards |
English PDF |
| GB/T 8291-2023 |
Latex - Determination of clot content (sieve residue) 胶乳 凝块含量（筛余物）的测定 |
China National Standards |
English PDF |
| GB/T 29314-2023 |
Specification for energy-saving modification of electric motor system 电动机系统节能改造规范 |
China National Standards |
English PDF |
| GB/T 20138-2023 |
Protection level of electrical equipment enclosures against external mechanical impact (IK code) 电器设备外壳对外界机械碰撞的防护等级（IK代码） |
China National Standards |
English PDF |
| GB/T 17421.2-2023 |
General Principles for Machine Tool Inspection Part 2: Determination of Positioning Accuracy and Repeatable Positioning Accuracy of CNC Axis 机床检验通则 第2部分：数控轴线的定位精度和重复定位精度的确定 |
China National Standards |
English PDF |
| GB/T 17421.1-2023 |
General principles for inspection of machine tools Part 1: Geometric accuracy of machine tools under no-load or quasi-static conditions 机床检验通则 第1部分：在无负荷或准静态条件下机床的几何精度 |
China National Standards |
English PDF |
| GB/T 14660.1-2023 |
CNC vertical coordinate boring machine Part 1: Accuracy inspection 数控立式坐标镗床 第1部分：精度检验 |
China National Standards |
English PDF |
| GB/T 6473-2023 |
Vertical external broaching machine accuracy inspection 立式外拉床 精度检验 |
China National Standards |
English PDF |
| GB/T 42924.4-2023 |
Plastics. Smoke generation. Determination of corrosiveness of combustion streams. Part 4: Dynamic decomposition method using a cone corrosion meter. 塑料 烟雾产生 燃烧流腐蚀性的测定 第4部分:使用锥形腐蚀计的动态分解法 |
China National Standards |
English PDF |
| GB/T 42924.1-2023 |
Plastics. Smoke generation. Determination of corrosiveness of combustion streams. Part 1: General terminology and applications. 塑料 烟雾产生 燃烧流腐蚀性的测定 第1部分:通用术语和应用 |
China National Standards |
English PDF |
| GB/T 42922-2023 |
Plastics - Determination of organic solvent extractables - Chemical methods 塑料 有机溶剂可萃取物的测定 化学方法 |
China National Standards |
English PDF |
| GB/T 42920-2023 |
Plastics - Evaluation of fire resistance properties and fire performance of fiber reinforced plastic composites 塑料 纤维增强塑料复合材料耐火特性和防火性能的评定 |
China National Standards |
English PDF |
| GB/T 42919.6-2023 |
Plastics - Determination of thermal conductivity and thermal diffusivity - Part 6: Comparative method based on temperature modulation technology 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 |
English PDF |
| GB/T 42919.4-2023 |
Plastics - Determination of thermal conductivity and thermal diffusivity - Part 4: Laser flash method 塑料 导热系数和热扩散系数的测定 第4部分:激光闪光法 |
China National Standards |
English PDF |
| GB/T 42919.3-2023 |
Plastics - Determination of thermal conductivity and thermal diffusivity - Part 3: Temperature wave analysis method 塑料 导热系数和热扩散系数的测定 第3部分：温度波分析法 |
China National Standards |
English PDF |
| GB/T 42919.1-2023 |
Plastics - Determination of thermal conductivity and thermal diffusivity - Part 1: General principles 塑料 导热系数和热扩散系数的测定 第1部分:通则 |
China National Standards |
English PDF |
| GB/T 42918.1-2023 |
Plastics - Thermoplastic polyurethanes for molding and extrusion - Part 1: Nomenclature system and basis for classification 塑料 模塑和挤出用热塑性聚氨酯 第1部分：命名系统和分类基础 |
China National Standards |
English PDF |
| GB/T 42917-2023 |
PVC resin for matt products 消光制品用聚氯乙烯树脂 |
China National Standards |
English PDF |
| GB/T 42790-2023 |
Acrylic copolymer polyvinyl chloride resin 丙烯酸共聚聚氯乙烯树脂 |
China National Standards |
English PDF |
| GB/T 33061.7-2023 |
Plastics - Determination of dynamic mechanical properties - Part 7: Non-resonant torsional vibration method 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 |
English PDF |
| GB/T 33061.6-2023 |
Plastics - Determination of dynamic mechanical properties - Part 6: Non-resonant shear vibration method 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 |
English PDF |
| GB/T 33061.5-2023 |
Plastics - Determination of dynamic mechanical properties - Part 5: Non-resonant bending vibration method 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 |
English PDF |
| GB/T 33061.4-2023 |
Plastics - Determination of dynamic mechanical properties - Part 4: Non-resonant tensile vibration method 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 |
English PDF |
| GB/T 7139-2023 |
Plastics. Homopolymers and copolymers of vinyl chloride. Determination of chlorine content. 塑料 氯乙烯均聚物和共聚物 氯含量的测定 |
China National Standards |
English PDF |
| GB/T 5758-2023 |
Method for determination of particle size, effective particle size and uniformity coefficient of ion exchange resin 离子交换树脂粒度、有效粒径和均一系数的测定方法 |
China National Standards |
English PDF |
| GB/T 10671-2023 |
Test method for specific optical density of smoke produced by solid materials 固体材料产烟的比光密度试验方法 |
China National Standards |
English PDF |
| GB/T 5482-2023 |
Metallic materials - Dynamic tear test method 金属材料 动态撕裂试验方法 |
China National Standards |
English PDF |
| GB/T 10593.2-2023 |
Measurement methods for environmental parameters of electrical and electronic products Part 2: Salt spray 电工电子产品环境参数测量方法 第2部分：盐雾 |
China National Standards |
English PDF |
| GB/T 42841-2023 |
Ergonomics of Thermal Environments Assessment and Management of Heat and Cold Stress in the Human Body 热环境的人类工效学 人体冷热应激评估与管理 |
China National Standards |
English PDF |
| GB/T 42746-2023 |
Adult 3D foot model 成年人三维足部模型 |
China National Standards |
English PDF |
| GB/T 42730-2023 |
Ergonomics Static work posture assessment 人类工效学 静态工作姿势评估 |
China National Standards |
English PDF |
| GB/T 42712-2023 |
Design principles and calibration methods of Chinese dummies for mechanical damage testing 力学损伤测试用中国假人设计原则与标定方法 |
China National Standards |
English PDF |
| GB/T 40261.1-2023 |
Ergonomics of the thermal environment Assessment of the thermal environment in vehicles Part 1: Principles and methods of heat stress assessment and equivalent temperature determination 热环境的人类工效学 交通工具内热环境评价 第1部分:热应激评估原理与方法和等效温度测定 |
China National Standards |
English PDF |
| GB/T 22188.4-2023 |
Ergonomic Design of Control Centers Part 4: Workstation Layout and Dimensions 控制中心的人类工效学设计 第4部分：工作站的布局和尺寸 |
China National Standards |
English PDF |
| GB/T 16252-2023 |
Adult hand size classification 成年人手部尺寸分型 |
China National Standards |
English PDF |
| GB/T 15759-2023 |
Human body template design and usage requirements 人体模板设计和使用要求 |
China National Standards |
English PDF |
| GB/T 10000-2023 |
Chinese adult human body size 中国成年人人体尺寸 |
China National Standards |
English PDF |
| GB/T 23981.2-2023 |
Paints and varnishes - Determination of hiding power - Part 2: Black and white grid method 色漆和清漆 遮盖力的测定 第2部分：黑白格板法 |
China National Standards |
English PDF |
| GB/T 42745-2023 |
Information and Documentation Trusted third-party digital file (archives) warehousing 信息与文献 可信的第三方数字文件（档案）仓储 |
China National Standards |
English PDF |
| GB/T 42743-2023 |
Information and Documentation National Science and Technology Major Project Archives Metadata Element Set 信息与文献 国家科技重大专项档案元数据元素集 |
China National Standards |
English PDF |
| GB/T 42713-2023 |
Information and Documentation Participant Name Identifier 信息与文献 参与者名称标识符 |
China National Standards |
English PDF |
| GB/T 26163.2-2023 |
Information and Documentation Document (Archives) Management Metadata Part 2: Conceptualization and Implementation 信息与文献 文件（档案）管理元数据 第2部分：概念化及实施 |
China National Standards |
English PDF |
| GB/T 28782.2-2023 |
Hydraulic transmissions - Measurement technology Part 2: Measurement of mean steady-state pressure in closed circuits 液压传动 测量技术 第2部分：密闭回路中平均稳态压力的测量 |
China National Standards |
English PDF |
| GB/T 28782.1-2023 |
Hydraulic transmissions - Measuring technology - Part 1: General principles 液压传动 测量技术 第1部分:通则 |
China National Standards |
English PDF |
| GB/T 14034.1-2023 |
Hydraulic transmission connections Metal pipe couplings Part 1: 24° taper 液压传动连接 金属管接头 第1部分：24°锥形 |
China National Standards |
English PDF |
| GB/T 42378-2023 |
Basic terminology of mass ski sports 大众滑雪运动项目基础术语 |
China National Standards |
English PDF |
| GB/T 42370-2023 |
Basic terminology of speed skating sports 竞速类滑冰运动项目基础术语 |
China National Standards |
English PDF |
| GB/T 42369-2023 |
Standards for evaluating the level of mass racing skating 大众竞速类滑冰运动水平等级评价规范 |
China National Standards |
English PDF |
| GB/T 42374-2023 |
Standards for Classification and Evaluation of Popular Skiing Events 大众滑雪赛事活动等级划分与评定规范 |
China National Standards |
English PDF |
| GB/T 42375-2023 |
Standards for evaluating the sports level of mass alpine skiing and snowboarding 大众高山滑雪和单板滑雪运动水平等级评价规范 |
China National Standards |
English PDF |
| GB/T 42373-2023 |
Training specifications for mass alpine skiing and snowboarding 大众高山滑雪和单板滑雪运动培训规范 |
China National Standards |
English PDF |
| GB/T 42372-2023 |
Specifications for Mass Skiing Events 大众滑雪赛事活动规范 |
China National Standards |
English PDF |
| GB/T 42371-2023 |
Standards for evaluating the level of public ice hockey 大众冰球运动水平等级评价规范 |
China National Standards |
English PDF |
| GB/T 42377-2023 |
Standards for public curling level evaluation 大众冰壶运动水平等级评价规范 |
China National Standards |
English PDF |
| GB/T 42376-2023 |
Public Curling Training Specifications 大众冰壶运动培训规范 |
China National Standards |
English PDF |
| GB/T 18266.5-2023 |
Classification of sports venues Part 5: Classification and assessment of ski resorts 体育场所等级的划分 第5部分：滑雪场所星级划分及评定 |
China National Standards |
English PDF |
| GB/T 42967-2023 |
Guidelines for Anti-food Waste Work in Canteens of Institutions 机关食堂反食品浪费工作指南 |
China National Standards |
English PDF |
| GB/T 42966-2023 |
General rules on anti-food waste management in catering industry 餐饮业反食品浪费管理通则 |
China National Standards |
English PDF |
| GB/T 33497-2023 |
Quality Management Standards for Catering Enterprises 餐饮企业质量管理规范 |
China National Standards |
English PDF |
| GB 18671-2009 |
Disposable intravenous infusion needle "No. 1 Amendment" 一次性使用静脉输液针《第1号修改单》 |
China National Standards |
English PDF |
| GB 13094-2017 |
Passenger Car Structural Safety Requirements "No. 1 Amendment" 客车结构安全要求《第1号修改单》 |
China National Standards |
English PDF |
| GB 15741-1995 |
Vehicle and Trailer License Plate (Frame) and its Position "No. 1 Amendment" 汽车和挂车号牌板(架)及其位置《第1号修改单》 |
China National Standards |
English PDF |
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