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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 42799-2023 |
Ship and Marine Technology Navigation and Shallow Water Engineering Vessels Anchor Winch 船舶与海洋技术 航行及浅水工程船 起锚绞车 |
China National Standards n |
 English PDF |
| GB/T 42798-2023 |
Ship domestic sewage collection system 船舶生活污水收集系统 |
China National Standards n |
English PDF |
| GB/T 34033.3-2023 |
Ships and Offshore Technology Risk Assessment of Ship Antifouling Systems Part 3: Methods for Human Health Risk Assessment of Antifouling Active Substances During the Application and Removal of Marine Antifouling Primers 船舶与海上技术 船舶防污底系统风险评估 第3部分：船用防污底涂料应用和去除过程中防污活性物质的人体健康风险评估方法 |
China National Standards n |
English PDF |
| GB/T 12918-2023 |
Technical conditions for oil tanker oil discharge monitoring system 油船排油监控系统技术条件 |
China National Standards n |
English PDF |
| GB/T 10833-2023 |
Technical conditions of marine domestic sewage treatment system 船用生活污水处理系统技术条件 |
China National Standards n |
English PDF |
| GB/T 4795-2023 |
Marine bilge water treatment device 船用舱底水处理装置 |
China National Standards n |
English PDF |
| GB/T 42908-2023 |
Determination of organic halogen content in textile dyeing and finishing auxiliary products 纺织染整助剂产品中有机卤素含量的测定 |
China National Standards n |
English PDF |
| GB/T 21888-2023 |
C.I. Acid Red 131 (Acid Brilliant Red P-9B 150%) C.I.酸性红131（酸性艳红P-9B 150%） |
China National Standards n |
English PDF |
| GB/T 1653-2023 |
o-, p-nitrochlorobenzene 邻、对硝基氯苯 |
China National Standards n |
English PDF |
| GB/T 13217.7-2023 |
Ink adhesion test method 油墨附着力检验方法 |
China National Standards n |
English PDF |
| GB/T 42834-2023 |
Functional safety operation and maintenance requirements for oil and gas pipeline safety instrumentation systems 油气管道安全仪表系统的功能安全 运行维护要求 |
China National Standards n |
English PDF |
| GB/T 25922-2023 |
Measurement of fluid flow in closed pipes Flow measurement using a vortex flowmeter installed in a circular cross-section pipe filled with fluid 封闭管道中流体流量的测量 用安装在充满流体的圆形截面管道中的涡街流量计测量流量 |
China National Standards n |
English PDF |
| GB/T 20818.15-2023 |
Industrial process measurement and control - Data structures and elements in process equipment catalogs - Part 15: List of properties (LOPs) for electronic data exchange of level measuring equipment 工业过程测量和控制 过程设备目录中的数据结构和元素 第15部分：物位测量设备电子数据交换用属性列表(LOPs) |
China National Standards n |
English PDF |
| GB/T 20818.14-2023 |
Industrial process measurement and control - Data structures and elements in process equipment catalogs - Part 14: List of properties (LOP) for electronic data exchange of temperature measuring equipment 工业过程测量和控制 过程设备目录中的数据结构和元素 第14部分：温度测量设备电子数据交换用属性列表(LOP) |
China National Standards n |
English PDF |
| GB/T 20818.13-2023 |
Industrial process measurement and control. Data structures and elements in process equipment catalogs. Part 13: List of properties (LOP) for electronic data exchange of pressure measuring equipment. 工业过程测量和控制 过程设备目录中的数据结构和元素 第13部分：压力测量设备电子数据交换用属性列表（LOP） |
China National Standards n |
English PDF |
| GB/T 18659-2023 |
Measurement of Fluid Flow in Closed Pipes Electromagnetic Flowmeter User Guide 封闭管道中流体流量的测量 电磁流量计使用指南 |
China National Standards n |
English PDF |
| GB/T 15969.10-2023 |
Programmable Controller Part 10: XML Open Interaction Format for PLC 可编程序控制器 第10部分：PLC的XML开放交互格式 |
China National Standards n |
English PDF |
| GB/T 15000.5-2023 |
Standard Sample Working Guidelines Part 5: Internal Development of Quality Control Samples 标准样品工作导则 第5部分：质量控制样品的内部研制 |
China National Standards n |
English PDF |
| GB/T 42887-2023 |
Digital camera measurement of shooting lag, shutter lag, shooting speed and startup time 数码照相机 拍摄时滞、快门时滞、拍摄速度和开机时间的测量 |
China National Standards n |
English PDF |
| GB/T 42958-2023 |
Guidelines for Writing Instructions for Fertilizer Products 肥料产品使用说明编写指南 |
China National Standards n |
English PDF |
| GB/T 42955-2023 |
Determination of total nitrogen content in fertilizers Dumas combustion method 肥料中总氮含量的测定 杜马斯燃烧法 |
China National Standards n |
English PDF |
| GB/T 42954-2023 |
Determination of plant growth regulators in fertilizers Gas chromatography-mass spectrometry 肥料中植物生长调节剂的测定 气相色谱-质谱联用法 |
China National Standards n |
English PDF |
| GB/T 42828.3-2023 |
General techniques for improving saline-alkali land Part 3: Biological improvement 盐碱地改良通用技术 第3部分：生物改良 |
China National Standards n |
English PDF |
| GB/T 42828.2-2023 |
General techniques for improving saline-alkali land Part 2: Improvement of rice fields, ponds, fisheries and agriculture 盐碱地改良通用技术 第2部分：稻田池塘渔农改良 |
China National Standards n |
English PDF |
| GB/T 42828.1-2023 |
General technology for saline-alkali land improvement Part 1: Iron tailings improvement 盐碱地改良通用技术 第1部分：铁尾砂改良 |
China National Standards n |
English PDF |
| GB/T 42819-2023 |
General Technical Regulations for Passivation of Heavy Metal Contaminated Soil in Agricultural Products Producing Areas 农产品产地重金属污染土壤钝化通用技术规程 |
China National Standards n |
English PDF |
| GB/T 42817-2023 |
Technical specifications for the use of soil conditioners in agricultural product producing areas 农产品产地土壤改良剂使用技术规范 |
China National Standards n |
English PDF |
| GB/T 42812-2023 |
General Technical Specifications for Soil Improvement in Continuous Cropping Barriers 连作障碍土壤改良通用技术规范 |
China National Standards n |
English PDF |
| GB/T 10510-2023 |
nitrate phosphate fertilizer, Nitrate phosphate potassium fertilizer 硝酸磷肥、硝酸磷钾肥 |
China National Standards n |
English PDF |
| GB/T 42886-2023 |
Microscope Digital Imaging Display Microscope Imaging performance information provided to the user 显微镜 数字成像显示显微镜 提供给用户的成像性能信息 |
China National Standards n |
English PDF |
| GB/T 27668-2023 |
Microscope Optical Microscopy Terminology 显微镜 光学显微术术语 |
China National Standards n |
English PDF |
| GB/T 19831.3-2023 |
Oil and gas industry Casing centralizers Part 3: Rigid and semi-rigid centralizers 石油天然气工业 套管扶正器 第3部分：刚性和半刚性扶正器 |
China National Standards n |
English PDF |
| GB/T 29193-2023 |
Incoterms abbreviation code 国际贸易术语解释通则缩写代码 |
China National Standards n |
English PDF |
| GB/T 42848-2023 |
Semiconductor integrated circuits - Test methods for direct digital frequency synthesizers 半导体集成电路 直接数字频率合成器测试方法 |
China National Standards n |
English PDF |
| GB/T 42839-2023 |
Semiconductor integrated circuit Analog-to-digital (AD) converter 半导体集成电路 模拟数字（AD）转换器 |
China National Standards n |
English PDF |
| GB/T 42838-2023 |
Semiconductor integrated circuit Hall circuit test method 半导体集成电路 霍尔电路测试方法 |
China National Standards n |
English PDF |
| GB/T 42837-2023 |
Microwave semiconductor integrated circuit amplifier 微波半导体集成电路 放大器 |
China National Standards n |
English PDF |
| GB/T 42836-2023 |
Microwave semiconductor integrated circuit mixer 微波半导体集成电路 混频器 |
China National Standards n |
English PDF |
| GB/T 42835-2023 |
Semiconductor integrated circuit system on chip (SoC) 半导体集成电路 片上系统（SoC） |
China National Standards n |
English PDF |
| GB/T 42744-2023 |
Microwave circuit electronically adjustable attenuator test method 微波电路 电调衰减器测试方法 |
China National Standards n |
English PDF |
| GB/T 42959-2023 |
Feed microbiological testing sampling 饲料微生物检验 采样 |
China National Standards n |
English PDF |
| GB/T 42957-2023 |
Determination of lysine, methionine and threonine content in amino acid products and additive premixed feeds 氨基酸产品和添加剂预混合饲料中赖氨酸、蛋氨酸和苏氨酸含量的测定 |
China National Standards n |
English PDF |
| 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 n |
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 n |
English PDF |
| GB/T 14699-2023 |
feed sampling 饲料 采样 |
China National Standards n |
English PDF |
| GB/T 13883-2023 |
Determination of Selenium in Feed 饲料中硒的测定 |
China National Standards n |
English PDF |
| GB/T 13882-2023 |
Determination of iodine in feed 饲料中碘的测定 |
China National Standards n |
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 n |
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 n |
English PDF |
| GB/T 7232-2023 |
Metal Heat Treatment Terminology 金属热处理 术语 |
China National Standards n |
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 n |
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 n |
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 n |
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 n |
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 n |
English PDF |
| GB/T 686-2023 |
Chemical reagent acetone 化学试剂 丙酮 |
China National Standards n |
English PDF |
| GB/T 684-2023 |
Chemical reagent toluene 化学试剂 甲苯 |
China National Standards n |
English PDF |
| GB/T 678-2023 |
Chemical reagent ethanol (anhydrous ethanol) 化学试剂 乙醇（无水乙醇） |
China National Standards n |
English PDF |
| GB/T 669-2023 |
Chemical reagent Strontium nitrate 化学试剂 硝酸锶 |
China National Standards n |
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 n |
English PDF |
| GB/T 649-2023 |
Chemical reagent potassium bromide 化学试剂 溴化钾 |
China National Standards n |
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 n |
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 n |
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 n |
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 n |
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 n |
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 n |
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 n |
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 n |
English PDF |
| GB/T 42894-2023 |
Emergency medicine packaging requirements 应急药材包装要求 |
China National Standards n |
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 n |
English PDF |
| GB/T 42948-2023 |
Daily protective polyethylene gloves 日用防护聚乙烯手套 |
China National Standards n |
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 n |
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 n |
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 n |
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 n |
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 n |
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 n |
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 n |
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 n |
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 n |
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 n |
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 n |
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 n |
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 n |
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 n |
English PDF |
| GB/T 6473-2023 |
Vertical external broaching machine accuracy inspection 立式外拉床 精度检验 |
China National Standards n |
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 n |
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 n |
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 n |
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 n |
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 n |
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 n |
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 n |
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 n |
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 n |
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 n |
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 n |
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 n |
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 n |
English PDF |
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