Cart:
 |
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 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 H |
 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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
English PDF |
| GB/T 7232-2023 |
Metal Heat Treatment Terminology 金属热处理 术语 |
China National Standards H |
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 H |
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 H |
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 H |
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 H |
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 H |
English PDF |
| GB/T 686-2023 |
CHemical reagent acetone 化学试剂 丙酮 |
China National Standards H |
English PDF |
| GB/T 684-2023 |
CHemical reagent toluene 化学试剂 甲苯 |
China National Standards H |
English PDF |
| GB/T 678-2023 |
CHemical reagent ethanol (anhydrous ethanol) 化学试剂 乙醇（无水乙醇） |
China National Standards H |
English PDF |
| GB/T 669-2023 |
CHemical reagent Strontium nitrate 化学试剂 硝酸锶 |
China National Standards H |
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 H |
English PDF |
| GB/T 649-2023 |
CHemical reagent potassium bromide 化学试剂 溴化钾 |
China National Standards H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
English PDF |
| GB/T 42948-2023 |
Daily protective polyetHylene gloves 日用防护聚乙烯手套 |
China National Standards H |
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 H |
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 H |
English PDF |
| GB/T 26185-2023 |
Fast electric water Heater 快热式电热水器 |
China National Standards H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
English PDF |
| GB/T 6473-2023 |
Vertical external broacHing machine accuracy inspection 立式外拉床 精度检验 |
China National Standards H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
English PDF |
| GB/T 16252-2023 |
Adult Hand size classification 成年人手部尺寸分型 |
China National Standards H |
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 H |
English PDF |
| GB/T 10000-2023 |
CHinese adult human body size 中国成年人人体尺寸 |
China National Standards H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
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 H |
English PDF |
| GB 21351-2023 |
Energy Consumption Quotas per Unit Product of WrougHt Aluminum and Aluminum Alloys 变形铝及铝合金单位产品能源消耗限额 |
China National Standards H |
English PDF |
| GB 18597-2023 |
Pollution Control Standards for Hazardous Waste Storage 危险废物贮存污染控制标准 |
China National Standards H |
English PDF |
| GB 16914-2023 |
Safety tecHnical requirements for gas burning appliances 燃气燃烧器具安全技术条件 |
China National Standards H |
English PDF |
| GB 1351-2023 |
wHeat 小麦 |
China National Standards H |
English PDF |
| GB 19517-2023 |
National Electrical Equipment Safety TecHnical Code 国家电气设备安全技术规范 |
China National Standards H |
English PDF |
| GB 25323-2023 |
Energy consumption quota per unit product of non-ferrous Heavy metal smelting enterprises 有色重金属冶炼企业单位产品能源消耗限额 |
China National Standards H |
English PDF |
| GB 7300.504-2023 |
Feed additives-Part 5: Microorganisms Lactobacillus acidopHilus 饲料添加剂 第5部分：微生物 嗜酸乳杆菌 |
China National Standards H |
English PDF |
| GB/T 7704-2017 |
Non-destructive testing X-ray stress measurement metHod "No. 1 Amendment" 无损检测 Ｘ射线应力测定方法《第1号修改单》 |
China National Standards H |
English PDF |
| GB/T 15776-2023 |
Afforestation tecHnical regulations 造林技术规程 |
China National Standards H |
English PDF |
| GB/T 32920-2023 |
Information security tecHnology Information security management for inter-industry and inter-organizational communications 信息安全技术 行业间和组织间通信的信息安全管理 |
China National Standards H |
English PDF |
| GB/T 35282-2023 |
Information Security TecHnology - Security Technical Specifications for E-government Mobile Office System 信息安全技术 电子政务移动办公系统安全技术规范 |
China National Standards H |
English PDF |
| GB/T 34805-2023 |
Agricultural socialization service General requirements for compreHensive utilization of agricultural waste 农业社会化服务 农业废弃物综合利用通用要求 |
China National Standards H |
English PDF |
| Find out:38864Items | To Page of: First -Previous-Next -Last | [9] [10] [11] [12] [13] [14] [15] |
+86-755-25831330
