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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 41042-2021 |
Guidance for utilization and Classification of content of valuable elements in coal 煤中有价元素含量分级及应用导则 |
China National Standards Cl |
 English PDF |
| GB/T 8563.1-2021 |
Classification and codes for information of reward and disciplinary action -- Part 1: Codes of medal, honorary title and reward 奖励、纪律处分信息分类与代码 第1部分：勋章、荣誉称号和表彰奖励代码 |
China National Standards Cl |
English PDF |
| GB/T 13976-2021 |
Radioactive source term of pressurized water reactor nuClear power plant for operation states 压水堆核电厂运行状态下的放射性源项 |
China National Standards Cl |
English PDF |
| GB/T 41138-2021 |
Product quality information system -- Information Classification, sharing and exchange 产品质量信息系统 信息分类与共享交换 |
China National Standards Cl |
English PDF |
| GB/T 15829-2021 |
Soft soldering flux -- Classification and requirements 软钎剂 分类与性能要求 |
China National Standards Cl |
English PDF |
| GB/T 41104.1-2021 |
Solder wire, solid and flux cored -- Specification and test methods -- Part 1: Classification and performance requirements 实心和药芯软钎料丝? 规范和试验方法? 第1部分：分类和性能要求 |
China National Standards Cl |
English PDF |
| GB/T 41071-2021 |
Determination of polycyClic aromatic hydrocarbons in dye products 染料产品中多环芳烃的测定 |
China National Standards Cl |
English PDF |
| GB/T 21723-2021 |
Wheat(rice)-straw partiCleboard 麦（ 稻 ）秸秆刨花板 |
China National Standards Cl |
English PDF |
| GB/T 41139-2021 |
Requirements of standard conformance testing for information Classification coding and metadata 信息分类编码及元数据标准符合性测试要求 |
China National Standards Cl |
English PDF |
| GB/T 41097-2021 |
Use management for sightseeing vehiCle 非公路用旅游观光车辆使用管理 |
China National Standards Cl |
English PDF |
| GB/T 1927.20-2021 |
Test methods for physical and mechanical properties of small Clear wood specimens—Part 20: Determination of cleavage strength 无疵小试样木材物理力学性质试验方法 第20部分：抗劈力测定 |
China National Standards Cl |
English PDF |
| GB/T 1927.19-2021 |
Test methods for physical and mechanical properties of small Clear wood specimens—Part 19: Determination of static hardness 无疵小试样木材物理力学性质试验方法 第19部分：硬度测定 |
China National Standards Cl |
English PDF |
| GB/T 1927.18-2021 |
Test methods for physical and mechanical properties of small Clear wood specimens—Part 18: Determination of resistance to impact indentation 无疵小试样木材物理力学性质试验方法 第18部分：抗冲击压痕测定 |
China National Standards Cl |
English PDF |
| GB/T 1927.17-2021 |
Test methods for physical and mechanical properties of small Clear wood specimens—Part 17: Determination of impact bending strength 无疵小试样木材物理力学性质试验方法 第17部分：冲击韧性测定 |
China National Standards Cl |
English PDF |
| GB/T 3799-2021 |
Technical requirements for completion and acceptance of vehiCle engines overhaul 汽车发动机大修竣工出厂技术条件 |
China National Standards Cl |
English PDF |
| GB/T 3798-2021 |
Technical requirements for completion and acceptance of vehiCle overhaul 汽车大修竣工出厂技术条件 |
China National Standards Cl |
English PDF |
| GB/T 1927.12-2021 |
Test methods for physical and mechanical properties of small Clear wood specimens—Part 12:Determination of strength in compression perpendicular to grain 无疵小试样木材物理力学性质试验方法 第12部分：横纹抗压强度测定 |
China National Standards Cl |
English PDF |
| GB/T 1927.10-2021 |
Test methods for physical and mechanical properties of small Clear wood specimens—Part 10: Determination of modulus of elasticity in bending 无疵小试样木材物理力学性质试验方法 第10部分：抗弯弹性模量测定 |
China National Standards Cl |
English PDF |
| GB/T 1927.9-2021 |
Test methods for physical and mechanical properties of small Clear wood specimens—Part 9: Determination of bending strength 无疵小试样木材物理力学性质试验方法 第9部分：抗弯强度测定 |
China National Standards Cl |
English PDF |
| GB/T 1927.8-2021 |
Test methods for physical and mechanical properties of small Clear wood specimens—Part 8: Determination of swelling 无疵小试样木材物理力学性质试验方法 第8部分：湿胀性测定 |
China National Standards Cl |
English PDF |
| GB/T 1927.7-2021 |
Test methods for physical and mechanical properties of small Clear wood specimens—Part 7: Determination of water absorption 无疵小试样木材物理力学性质试验方法 第7部分：吸水性测定 |
China National Standards Cl |
English PDF |
| GB/T 1927.6-2021 |
Test methods for physical and mechanical properties of small Clear wood specimens—Part 6: Determination of shrinkage 无疵小试样木材物理力学性质试验方法 第6部分：干缩性测定 |
China National Standards Cl |
English PDF |
| GB/T 1927.5-2021 |
Test methods for physical and mechanical properties of small Clear wood specimens—Part 5: Determination of density 无疵小试样木材物理力学性质试验方法 第5部分：密度测定 |
China National Standards Cl |
English PDF |
| GB/T 1927.4-2021 |
Test methods for physical and mechanical properties of small Clear wood specimens—Part 4: Determination of moisture content 无疵小试样木材物理力学性质试验方法 第4部分：含水率测定 |
China National Standards Cl |
English PDF |
| GB/T 1927.3-2021 |
Test methods for physical and mechanical properties of small Clear wood specimens—Part 3: Determination of the growth rings width and latewood rate of wood 无疵小试样木材物理力学性质试验方法 第3部分：生长轮宽度和晚材率测定 |
China National Standards Cl |
English PDF |
| GB/T 1927.2-2021 |
Test methods for physical and mechanical properties of small Clear wood specimens—Part 2: Sampling methods and general requirements 无疵小试样木材物理力学性质试验方法 第2部分：取样方法和一般要求 |
China National Standards Cl |
English PDF |
| GB/T 1927.1-2021 |
Test methods for physical and mechanical properties of small Clear wood specimens—Part 1: Collection of sample tree 无疵小试样木材物理力学性质试验方法 第1部分：试材采集 |
China National Standards Cl |
English PDF |
| GB/T 41155-2021 |
Sintered metal materials,exCluding hardmetals—Fatigue test pieces 烧结金属材料（不包括硬质合金） 疲劳试样 |
China National Standards Cl |
English PDF |
| GB/T 41140-2021 |
Analysis criterion for radiation source term of reactor core and spent fuel assembly in PWR nuClear power plant 压水堆核电厂堆芯及乏燃料组件辐射源项分析准则 |
China National Standards Cl |
English PDF |
| GB/T 41142-2021 |
Hardware design requirements of computer-based instrumentation and control systems important to safety for nuClear power plants 核电厂安全重要数字仪表和控制系统硬件设计要求 |
China National Standards Cl |
English PDF |
| GB/T 5204-2021 |
Periodic surveillance testing of the safety system of nuClear power plant 核电厂安全系统定期试验与监测 |
China National Standards Cl |
English PDF |
| GB/T 13627-2021 |
Criteria for accident monitoring instrumentation for nuClear power plants 核电厂事故监测仪表准则 |
China National Standards Cl |
English PDF |
| GB/T 13626-2021 |
Application of the single-failure criterion for nuClear power plant safety systems 单一故障准则应用于核电厂安全系统 |
China National Standards Cl |
English PDF |
| GB/T 41143-2021 |
Glossary of terms of instrumentation and control for nuClear power plants 核电厂仪表和控制术语 |
China National Standards Cl |
English PDF |
| GB/T 13286-2021 |
Criteria for independence of Class 1E equipment and circuits in nuclear power plants 核电厂安全级电气设备和电路独立性准则 |
China National Standards Cl |
English PDF |
| GB/T 41145-2021 |
Human factors verification and validation for nuClear power plants 核电厂人因验证和确认 |
China National Standards Cl |
English PDF |
| GB/T 11807-2021 |
Characteristics,design and operational procedures for acoustic monitoring systems of loose parts detection important to safety in nuClear power plants 核电厂安全重要松脱部件声学监测系统的特性、设计和运行规程 |
China National Standards Cl |
English PDF |
| GB/T 20629.4-2021 |
Non-cellulosic papers for electrical purposes -- Part 4：Aramid fibre paper containing mica partiCles 电气用非纤维素纸? 第4部分：含云母颗粒的聚芳酰胺纤维纸 |
China National Standards Cl |
English PDF |
| GB/T 41090-2021 |
General design requirements of pressurized water reactor nuClear power plants with active safety systems 能动安全系统压水堆核电厂总设计要求 |
China National Standards Cl |
English PDF |
| GB/T 21437.3-2021 |
Road vehiCles—Test method of electrical disturbances from conduction and coupling—Part 3: Electrical transient transmission by capacitive and inductive coupling via lines other than supply lines 道路车辆 电气/电子部件对传导和耦合引起的电骚扰试验方法 第3部分：对耦合到非电源线电瞬态的抗扰性 |
China National Standards Cl |
English PDF |
| GB/T 21437.2-2021 |
Road vehiCles—Test method of electrical disturbances from conduction and coupling—Part 2: Electrical transient conduction along supply lines only 道路车辆 电气/电子部件对传导和耦合引起的电骚扰试验方法 第2部分：沿电源线的电瞬态传导发射和抗扰性 |
China National Standards Cl |
English PDF |
| GB/T 21437.1-2021 |
Road vehiCles—Test method of electrical disturbances from conduction and coupling—Part 1: Definitions and general considerations 道路车辆 电气/电子部件对传导和耦合引起的电骚扰试验方法 第1部分：定义和一般规定 |
China National Standards Cl |
English PDF |
| GB/T 41018-2021 |
Water reuse guidelines- ReClaimed water classification 水回用导则 再生水分级 |
China National Standards Cl |
English PDF |
| GB/T 41017-2021 |
Water reuse guidelines- W astewater reClamation technologies and processes evaluation method 水回用导则 污水再生处理技术与工艺评价方法 |
China National Standards Cl |
English PDF |
| GB/T 41016-2021 |
Water reuse guidelines- Water quality management for water reClamation plants 水回用导则 再生水厂水质管理 |
China National Standards Cl |
English PDF |
| GB/T 41212-2021 |
Nanotechnologies -- 5-(and 6)-Chloromethyl-2', 7' Dichloro-dihydrofluorescein diacetate (CM-H2DCF-DA) assay for evaluating nanopartiCle-induced intracellular reactive oxygen species(ROS) production in RAW 264.7 macrophage cell line 纳米技术 荧光素二乙酸酯法检测纳米颗粒诱导巨噬细胞产生的活性氧 |
China National Standards Cl |
English PDF |
| GB/T 20863.1-2021 |
Cranes—Classification—Part 1:General 起重机 分级 第1部分：总则 |
China National Standards Cl |
English PDF |
| GB/T 25981-2021 |
Road separation facilities Cleanout vehicle 道路隔离装置清洗车 |
China National Standards Cl |
English PDF |
| GB/T 26559-2021 |
Mechanical parking system—Classification 机械式停车设备 分类 |
China National Standards Cl |
English PDF |
| GB/T 20076-2021 |
Measurement methods of maximum torque and maximum net power of engines for motorcyCles and mopeds 摩托车和轻便摩托车发动机最大扭矩和最大净功率测量方法 |
China National Standards Cl |
English PDF |
| GB/T 28426-2021 |
Rail heavy-duty maintenance machinery—Rail flaw detection vehiCle 铁路大型养路机械 钢轨探伤车 |
China National Standards Cl |
English PDF |
| GB/T 19056-2021 |
VehiCle travelling data recorder 汽车行驶记录仪 |
China National Standards Cl |
English PDF |
| GB/T 41144-2021 |
Requirements and test methods for ventilated protective Clothing against radioactive aerosol 放射性气溶胶的通风防护衣要求与测试方法 |
China National Standards Cl |
English PDF |
| GB/T 12692.2-2021 |
Petroleum products—Fuels (Class F)classification—Part 2:Categories of marine fuels 石油产品 燃料（F类）分类 第2部分： 船用燃料油品种 |
China National Standards Cl |
English PDF |
| GB/T 7363-2021 |
Test method for polynuClear aromatics in petroleum wax 石油蜡中稠环芳烃试验法 |
China National Standards Cl |
English PDF |
| GB/T 21421.1-2021 |
Composite string insulator units for overhead lines with a nominal voltage greater than 1 000 V—Part 1：Standard strength Classes and end fittings 标称电压高于1 000V的架空线路用复合绝缘子串元件 第1部分：标准强度等级和端部装配件 |
China National Standards Cl |
English PDF |
| GB/T 29022-2021 |
PartiCle size analysis -- Dynamic light scattering (DLS) 粒度分析 动态光散射法(DLS) |
China National Standards Cl |
English PDF |
| GB/T 41231-2021 |
General specification for moulded pallets with bamboo and wood partiCles 竹木刨花模压成型托盘通用技术条件 |
China National Standards Cl |
English PDF |
| GB/T 20794-2021 |
Industrial Classification for ocean industries and their related activities 海洋及相关产业分类 |
China National Standards Cl |
English PDF |
| GB/T 31723.414-2021 |
Metallic communication cable test methods—Part 4-14: Electromagnetic compatibility (EMC)—Coupling attenuation of cable assemblies (field conditions)—Absorbing Clamp method 金属通信电缆试验方法 第4-14部分：电磁兼容 电缆组件(现场条件)的耦合衰减 吸收钳法 |
China National Standards Cl |
English PDF |
| GB/T 31723.413-2021 |
Metallic communication cable test methods—Part 4-13: Electromagnetic compatibility (EMC)—Coupling attenuation of links and channels(laboratory conditions)—Absorbing Clamp method 金属通信电缆试验方法 第4-13部分：电磁兼容 链路和信道(实验室条件)的耦合衰减 吸收钳法 |
China National Standards Cl |
English PDF |
| GB/T 31723.412-2021 |
Metallic communication cable test methods—Part 4-12: Electromagnetic compatibility (EMC)—Coupling attenuation or screening attenuation of connecting hardware—Absorbing Clamp method 金属通信电缆试验方法 第4-12部分：电磁兼容 连接硬件的耦合衰减或屏蔽衰减 吸收钳法 |
China National Standards Cl |
English PDF |
| GB/T 41006-2021 |
General technical requirements for polyurethane synthetic leather used for vehiCle 汽车用聚氨酯合成革通用技术条件 |
China National Standards Cl |
English PDF |
| GB/T 24551-2021 |
Safety belt reminder for motor vehiCles 汽车安全带提醒装置 |
China National Standards Cl |
English PDF |
| GB/T 41206-2021 |
Space environment (natural and artificial) -- Cosmic ray and solar energetic partiCle penetration inward the magnetosphere -- Method of determination of the effective vertical cut-off rigidity 空间环境（自然和人工） 宇宙线和太阳能量粒子穿入磁层 有效垂直地磁截止刚度的确定方法 |
China National Standards Cl |
English PDF |
| GB/T 24606-2021 |
Rolling bearings—Non-destructive testing—Magnetic partiCle testing 滚动轴承 无损检测 磁粉检测 |
China National Standards Cl |
English PDF |
| GB/T 41047-2021 |
Technical requirements for traceability system of recall process of motor vehiCle products 汽车产品召回过程追溯系统技术要求 |
China National Standards Cl |
English PDF |
| GB/T 41085-2021 |
Requirements for Cleaning service of urban and rural communities 城乡社区环卫清洁服务要求 |
China National Standards Cl |
English PDF |
| GB/T 41077-2021 |
Thermal insulating products for building applications—Limit value of hexabromocyClododecanes 建筑用绝热制品 六溴环十二烷的限值 |
China National Standards Cl |
English PDF |
| GB/T 41178-2021 |
Prosthetics and orthotics—Soft orthoses—Uses,functions,Classification and description 假肢和矫形器 软性矫形器 用途、功能、分类和描述 |
China National Standards Cl |
English PDF |
| GB/T 41179-2021 |
Prosthetics and orthotics—Foot orthoses—Uses,functions,Classification and description 假肢和矫形器 足矫形器 用途、功能、分类和描述 |
China National Standards Cl |
English PDF |
| GB/T 40959-2021 |
Journal artiCle tag set 期刊文章标签集 |
China National Standards Cl |
English PDF |
| GB/T 40955-2021 |
Determination of octamethylcyClotetrasiloxane(D4) and decamethylcyclopentasiloxane(D5) in cosmetics—Gas chromatography 化妆品中八甲基环四硅氧烷（D4）和十甲基环五硅氧烷（D5）的测定 气相色谱法 |
China National Standards Cl |
English PDF |
| GB/T 32483.2-2021 |
Energy performance of lamp controlgear—Part 2:Controlgear for high intensity discharge lamps(exCluding fluorescent lamps)—Method of measurement to determine the efficiency of controlgear 灯控制装置的效率要求 第2部分:高压放电灯（荧光灯除外） 控制装置效率的测量方法 |
China National Standards Cl |
English PDF |
| GB/T 40967-2021 |
Polyethylene(PE)pipes and fittings for nuClear power plants 核电厂用聚乙烯（PE）管材及管件 |
China National Standards Cl |
English PDF |
| GB/T 14455.1-2021 |
Essential oils—Principles of nomenClature 精油 命名原则 |
China National Standards Cl |
English PDF |
| GB/T 40882-2021 |
Forgings of main pipes for nuClear power plant of generation Ⅲ -- Technological specification 第三代核电站主管道锻件 工艺规范 |
China National Standards Cl |
English PDF |
| GB/T 40977-2021 |
Clothes washing machines for household use—Method for measuringthe microbial contamination reduction 家用洗衣机 降低微生物污染测试方法 |
China National Standards Cl |
English PDF |
| GB/T 28577-2021 |
Classification & basic requirement for cold chain logistics 冷链物流分类与基本要求 |
China National Standards Cl |
English PDF |
| GB/T 40974-2021 |
Quality evaluation methods of the nuCleic acid 核酸样本质量评价方法 |
China National Standards Cl |
English PDF |
| GB/T 4721-2021 |
General rules for rigid copper Clad laminates for printed circuits 印制电路用刚性覆铜箔层压板通用规则 |
China National Standards Cl |
English PDF |
| GB/T 40944-2021 |
Determination of feed partiCle size—Geometric mean diameter method 饲料粒度测定 几何平均粒度法 |
China National Standards Cl |
English PDF |
| GB/T 40914-2021 |
Motor vehiCle products recall－Early-warning rules 汽车产品召回 预警规则 |
China National Standards Cl |
English PDF |
| GB/T 40982-2021 |
Quality assessment requirements for severe acute respiratory syndrome coronavirus 2(SARS-CoV-2) nuCleic acid detection kit 新型冠状病毒核酸检测试剂盒质量评价要求 |
China National Standards Cl |
English PDF |
| GB/T 24320-2021 |
RecyCled fiber pulp 回用纤维浆 |
China National Standards Cl |
English PDF |
| GB/T 16751.2-2021 |
Clinic terminology of traditional Chinese medical diagnosis and treatment -- Part 2: Syndromes/patterns 中医临床诊疗术语 第2部分：证候 |
China National Standards Cl |
English PDF |
| GB/T 12346-2021 |
NomenClature and location of meridian points 经穴名称与定位 |
China National Standards Cl |
English PDF |
| GB/T 40997-2021 |
NomenClature and location of extra points in common use 经外奇穴名称与定位 |
China National Standards Cl |
English PDF |
| GB/T 40996-2021 |
Basic information description of food contact materials and artiCles for purchase and sale 食品接触材料及制品购销基本信息描述 |
China National Standards Cl |
English PDF |
| GB/T 40887.1-2021 |
Wheelchair containment and occupant retention systems for accessible transport vehiCles designed for use by both sitting and standing passengers—Part 1:Systems for rearward-facing wheelchair seated passengers 无障碍客车的轮椅车及乘坐者限位系统 第1部分：后向式轮椅车乘坐者系统 |
China National Standards Cl |
English PDF |
| GB/T 40973-2021 |
Basic service specification for acupuncture and moxibustion Clinic 针灸门诊基本服务规范 |
China National Standards Cl |
English PDF |
| GB/T 40972-2021 |
Specification of formulation and evaluation for the Clinical practice guideline of acupuncture and moxibustion 针灸临床实践指南制定及其评估规范 |
China National Standards Cl |
English PDF |
| GB/T 4214.10-2021 |
Test method for noise of household and similar electrical appliances—Procedure for determining and verifying deClared noise emission values 家用和类似用途电器噪声测试方法 确定和检验噪声明示值的程序 |
China National Standards Cl |
English PDF |
| GB/T 40672-2021 |
Clinical laboratory testing—Criteria for acceptable lots of dehydrated Mueller-Hinton agar and broth for antimicrobial susceptibility testing 临床实验室检验 抗菌剂敏感试验脱水MH琼脂和肉汤可接受批标准 |
China National Standards Cl |
English PDF |
| GB/T 4942-2021 |
Degrees of protection provided by the integral design of rotating electrical machines (IP code)—Classification 旋转电机整体结构的防护等级（IP代码） 分级 |
China National Standards Cl |
English PDF |
| GB/T 40006.9-2021 |
Plastics—RecyCled plastics—Part 9:Poly(ethylene terephthalate) (PET) materials 塑料 再生塑料 第9部分：聚对苯二甲酸乙二醇酯(PET)材料 |
China National Standards Cl |
English PDF |
| GB/T 40006.8-2021 |
Plastics—RecyCled plastics—Part 8: Polyamide (PA) materials 塑料 再生塑料 第8部分：聚酰胺(PA)材料 |
China National Standards Cl |
English PDF |
| GB/T 40006.7-2021 |
Plastics—RecyCled plastics—Part 7: Polycarbonate(PC) materials 塑料 再生塑料 第7部分：聚碳酸酯(PC)材料 |
China National Standards Cl |
English PDF |
| GB/T 40006.6-2021 |
Plastics—RecyCled plastics—Part 6: Polystyrene（PS）and impact-resistant polystyrene(PS-I) materials 塑料 再生塑料 第6部分：聚苯乙烯(PS)和抗冲击聚苯乙烯（PS-I）材料 |
China National Standards Cl |
English PDF |
| GB/T 40006.5-2021 |
Plastics—RecyCled plastics—Part 5：Acrylonitrile-butadiene-styrene (ABS) materials 塑料 再生塑料 第5部分：丙烯腈-丁二烯-苯乙烯（ABS）材料 |
China National Standards Cl |
English PDF |
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