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Standard Code | Standard Title | Standard Class | Order |
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GB/T 26473-2021 |
Cranes—Safety requirements for loader cranes 起重机 随车起重机安全要求 |
China National Standards de |
English PDF |
GB/T 38055.4-2021 |
Rough-terrain trucks—User requirements—Part 4: Additional requirements for variable-reach trucks handling freely suspended loads 越野叉车 对用户的要求 第4部分:悬吊可自由摆动载荷伸缩臂式叉车的附加要求 |
China National Standards de |
English PDF |
GB/T 6730.28-2021 |
Iron ores—determination of fluorine content—Ion-selective electrode method 铁矿石 氟含量的测定 离子选择电极法 |
China National Standards de |
English PDF |
GB/T 41135.2-2021 |
Current and voltage sensors or detectors, to be used for fault passage indication purposes -- Part 2: System aspects 故障路径指示用电流和电压传感器或探测器?? 第2部分:系统应用 |
China National Standards de |
English PDF |
GB/T 41135.1-2021 |
Current and voltage sensors or detectors, to be used for fault passage indication purposes -- Part 1: General principles and requirements 故障路径指示用电流和电压传感器或探测器?? 第1部分:通用原理和要求 |
China National Standards de |
English PDF |
GB/T 41106.6-2021 |
Large-scale amusement devices -- Inspection, maintenance and repair -- Part 6: Sort of virtual experience rides 大型游乐设施 检查、维护保养与修理 第6部分:虚拟体验类 |
China National Standards de |
English PDF |
GB/T 41106.5-2021 |
Large-scale amusement devices -- Inspection, maintenance and repair -- Part 5: Sort of aquatic rides 大型游乐设施 检查、维护保养与修理 第5部分:水上类 |
China National Standards de |
English PDF |
GB/T 41106.4-2021 |
Large-scale amusement devices -- Inspection, maintenance and repair -- Part 4: Sort of lifting rides 大型游乐设施 检查、维护保养与修理 第4部分:升降类 |
China National Standards de |
English PDF |
GB/T 41106.3-2021 |
Large-scale amusement devices -- Inspection, maintenance and repair -- Part 3: Sort of rotary rides 大型游乐设施 检查、维护保养与修理 第3部分:旋转类 |
China National Standards de |
English PDF |
GB/T 41106.2-2021 |
Large-scale amusement devices -- Inspection, maintenance and repair -- Part 2: Sort of track rides 大型游乐设施 检查、维护保养与修理 第2部分:轨道类 |
China National Standards de |
English PDF |
GB/T 41106.1-2021 |
Large-scale amusement devices -- Inspection, maintenance and repair -- Part 1: General 大型游乐设施 检查、维护保养与修理 第1部分:总则 |
China National Standards de |
English PDF |
GB/T 26557-2021 |
Builders hoists for persons and materials with vertically guided cages 吊笼有垂直导向的人货两用施工升降机 |
China National Standards de |
English PDF |
GB/T 26165-2021 |
Trade exhibition—Terminology 经济贸易展览会 术语 |
China National Standards de |
English PDF |
GB/T 41225-2021 |
Limit and determination of free phenols in phenoxy carboxylic acid herbicides 苯氧羧酸类除草剂中游离酚限量及检测方法 |
China National Standards de |
English PDF |
GB/T 25684.8-2021 |
Earth-moving machinery—Safety—Part 8: Requirements for graders 土方机械 安全 第8部分:平地机的要求 |
China National Standards de |
English PDF |
GB/T 25684.4-2021 |
Earth-moving machinery—Safety—Part 4: Requirements for backhoe loaders 土方机械 安全 第4部分:挖掘装载机的要求 |
China National Standards de |
English PDF |
GB/T 25684.3-2021 |
Earth-moving machinery—Safety—Part 3: Requirements for loaders 土方机械 安全 第3部分:装载机的要求 |
China National Standards de |
English PDF |
GB/T 26641-2021 |
Non-destructive testing—Magnetic memory testing—General requirements 无损检测 磁记忆检测 总体要求 |
China National Standards de |
English PDF |
GB/T 41120-2021 |
Non-destructive testing -- Test method for non-ferromagnetic metallic component pulsed eddy current testing 无损检测 非铁磁性金属材料脉冲涡流检测 |
China National Standards de |
English PDF |
GB/T 41119-2021 |
Non-destructive testing—Micromagnetic testing—General principles 无损检测 微磁检测 总则 |
China National Standards de |
English PDF |
GB/T 41109-2021 |
Earth-moving machinery -- Fuel consumption for grader -- Test methods 土方机械? 平地机燃油消耗量? 试验方法 |
China National Standards de |
English PDF |
GB/T 7991.3-2021 |
Test method of viterous and porcelain enamels -- Part 3: determination of resistance to thermal shock 搪玻璃层试验方法 第3部分:耐温差急变性能的测定 |
China National Standards de |
English PDF |
GB/T 41076-2021 |
Microbeam analysis—Electron backscatter diffraction—Quantitative determination of austenite in steel 微束分析 电子背散射衍射 钢中奥氏体的定量分析 |
China National Standards de |
English PDF |
GB/T 41207-2021 |
Information and documentation -- Management systems for records -- Guidelines for implementation 信息与文献 文件(档案)管理体系 实施指南 |
China National Standards de |
English PDF |
GB/T 26475-2021 |
Bridge type grab ship unloader 桥式抓斗卸船机 |
China National Standards de |
English PDF |
GB/T 41075-2021 |
Fluorescent whitening agent -- determination of migration properties 荧光增白剂 迁移性的测定 |
China National Standards de |
English PDF |
GB/T 41064-2021 |
Surface chemical analysis—depth profiling—Method for sputter rate determination in X-ray photoelectron spectroscopy, Auger electron spectroscopy and secondary-ion mass spectrometry sputter depth profiling using single and multi-layer thin films 表面化学分析 深度剖析 用单层和多层薄膜测定X射线光电子能谱、俄歇电子能谱和二次离子质谱中深度剖析溅射速率的方法 |
China National Standards de |
English PDF |
GB/T 41041-2021 |
Control requirements of forbidden and restricted components for space applications 宇航禁限用元器件控制要求 |
China National Standards de |
English PDF |
GB/T 41032-2021 |
General guidelines for construction analysis components for space applications 宇航用元器件结构分析通用指南 |
China National Standards de |
English PDF |
GB/T 41034-2021 |
General design specification of electromagnetic relay for space application 宇航用电磁继电器通用设计规范 |
China National Standards de |
English PDF |
GB/T 41033-2021 |
design requirements of radiation hardening for CMOS IC CMOS集成电路抗辐射加固设计要求 |
China National Standards de |
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 de |
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 de |
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 de |
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 de |
English PDF |
GB/T 15592-2021 |
Polyvinyl chloride paste resins 聚氯乙烯糊用树脂 |
China National Standards de |
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 de |
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 de |
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 de |
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 de |
English PDF |
GB/T 41079.1-2021 |
Test methods for physical properties of liquid metals—Part 1:determination of density 液态金属物理性能测定方法 第1部分:密度的测定 |
China National Standards de |
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 de |
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 de |
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 de |
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 de |
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 de |
English PDF |
GB/T 23251-2021 |
Guideline for coal used in coal chemical technology 煤化工用煤技术导则 |
China National Standards de |
English PDF |
GB/T 8643-2021 |
determination of lubricant content in lubricated metal-powder mixes—Soxhlet extraction method 含润滑剂金属粉末中润滑剂含量的测定 索格利特(Soxhlet)萃取法 |
China National Standards de |
English PDF |
GB/T 41080-2021 |
Metallographic inspection method for molybdenum and molybdenum alloys 钼及钼合金金相检验方法 |
China National Standards de |
English PDF |
GB/T 41211-2021 |
General specifications for moon and planetary in-situ spectral detection instrument 月球与行星原位光谱探测仪器通用规范 |
China National Standards de |
English PDF |
GB/T 41209-2021 |
General specifications for laser rangefinder for lunar and planetary exploration 月球与行星探测激光测距仪通用规范 |
China National Standards de |
English PDF |
GB/T 41068-2021 |
Nanotechnologies -- determination of water-soluble anions content in graphene-related powder -- Ion chromatography method 纳米技术 石墨烯粉体中水溶性阴离子含量的测定 离子色谱法 |
China National Standards de |
English PDF |
GB/T 41067-2021 |
Nanotechnologies -- determination of sulfur, fluorine, chlorine and bromine content in graphene related powder -- Combustion ion chromatography method 纳米技术 石墨烯粉体中硫、氟、氯、溴含量的测定 燃烧离子色谱法 |
China National Standards de |
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 de |
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 de |
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 de |
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 de |
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 de |
English PDF |
GB/T 30104.303-2021 |
Digital addressable lighting interface—Part 303: Particular requirements—Input devices—Occupancy sensor 数字可寻址照明接口 第303部分:特殊要求 输入设备 占位传感器 |
China National Standards de |
English PDF |
GB/T 30104.302-2021 |
Digital addressable lighting interface -- Part 302: Particular requirements -- Input devices -- Absolute input devices 数字可寻址照明接口 第302部分:特殊要求 输入设备 绝对输入设备 |
China National Standards de |
English PDF |
GB/T 30104.301-2021 |
Digital addressable lighting interface—Part 301: Particular requirements—Input devices—Push buttons 数字可寻址照明接口 第301部分:特殊要求 输入设备 按钮 |
China National Standards de |
English PDF |
GB/T 41003.2-2021 |
General technical specification for plastic foam mats—Part 2: Indoor polyvinyl chloride foam mats 塑料泡沫垫通用技术条件 第2部分:室内聚氯乙烯泡沫垫 |
China National Standards de |
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 de |
English PDF |
GB/T 41208-2021 |
Data matrix code 数据矩阵码 |
China National Standards de |
English PDF |
GB/T 41210-2021 |
Guideline for establishment of indexes of theses 学位论文内容索引编制规则 |
China National Standards de |
English PDF |
GB/T 18916.58-2021 |
Norm of water intake -- Part 58: Titanium dioxide 取水定额 第58部分:钛白粉 |
China National Standards de |
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 de |
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 de |
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 de |
English PDF |
GB/T 41232.2-2021 |
Nanomanufacturing -- Key control characteristics -- Nano-enabled electrical energy storage -- Part 2: density measurement of cathode nanomaterials 纳米制造 关键控制特性 纳米储能 第2部分:纳米正极材料的密度测试 |
China National Standards de |
English PDF |
GB/T 24370-2021 |
Nanotechnologies—Characterization of cadmium chalcogenide colloidal quantum dot—UV-Vis absorption spectroscopy 纳米技术 镉硫族化物胶体量子点表征 紫外-可见吸收光谱法 |
China National Standards de |
English PDF |
GB/T 41129-2021 |
Evaluation guidelines for green booth 绿色展台评价指南 |
China National Standards de |
English PDF |
GB/T 8-2021 |
Square head bolts -- Product grade C 方头螺栓 C级 |
China National Standards de |
English PDF |
GB/T 801-2021 |
Cup head square neck bolts with small head and short neck—Product grade B 小半圆头低方颈螺栓 B级 |
China National Standards de |
English PDF |
GB/T 41060-2021 |
Test method for determining frost resistance of cement mortar 水泥胶砂抗冻性试验方法 |
China National Standards de |
English PDF |
GB/T 38490-2021 |
determination of high-throughput adaptive evolution for microorganisms—Microfluidic chip method 微生物高通量适应性进化测定 微流控芯片法 |
China National Standards de |
English PDF |
GB/T 38485-2021 |
determination for trace gene residues of microorganisms—Microdroplet digital PCR 微生物痕量基因残留测定 微滴数字PCR法 |
China National Standards de |
English PDF |
GB/T 41128-2021 |
Cross-border E-commerce -- Specification for information description of export commodity 跨境电子商务 出口商品信息描述规范 |
China National Standards de |
English PDF |
GB/T 41127-2021 |
Cross-border E-commerce -- Specification for online dispute resolution documents 跨境电子商务 在线争议解决单证规范 |
China National Standards de |
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 de |
English PDF |
GB/T 41065-2021 |
Basalt fiber -- determination of combustible matter content 玄武岩纤维 可燃物含量的测定 |
China National Standards de |
English PDF |
GB/T 41088-2021 |
design requirements for marine energy systems 海洋能系统的设计要求 |
China National Standards de |
English PDF |
GB/T 41063-2021 |
Textile glass—determination of density 玻璃纤维 密度的测定 |
China National Standards de |
English PDF |
GB/T 19056-2021 |
Vehicle travelling data recorder 汽车行驶记录仪 |
China National Standards de |
English PDF |
GB/T 41223-2021 |
Soil quality—determination of potential nitrification and inhibition of nitrification—Rapid test by ammonium oxidation 土壤质量 硝化潜势和硝化抑制作用的测定 氨氧化快速检测法 |
China National Standards de |
English PDF |
GB/T 10170-2021 |
Earth-moving machinery -- Backhoe loader -- Technical specifications 土方机械 挖掘装载机 技术条件 |
China National Standards de |
English PDF |
GB/T 14782-2021 |
Earth-moving machinery -- Grader -- Technical specifications 土方机械 平地机 技术条件 |
China National Standards de |
English PDF |
GB/T 41100-2021 |
Earth-moving machinery and rough-terrain variable-reach trucks -- design requirements for machines intended to be driven on road 土方机械和越野伸缩臂叉车? 预期公路行驶机器的设计要求 |
China National Standards de |
English PDF |
GB/T 20969.5-2021 |
Special environmental condition—Machinery for plateau—Part 5:Guide rule of test for plateau natural environment—Construction machinery 特殊环境条件 高原机械 第5部分:高原自然环境试验导则 工程机械 |
China National Standards de |
English PDF |
GB/T 20969.4-2021 |
Special environmental condition—Machinery for plateau—Part 4:Guide rule of test for plateau natural environment—Internal combustion engines 特殊环境条件 高原机械 第4部分:高原自然环境试验导则 内燃动力机械 |
China National Standards de |
English PDF |
GB/T 25694-2021 |
Earth-moving machinery—Skid-steer loaders 土方机械 滑移转向装载机 |
China National Standards de |
English PDF |
GB/T 41058-2021 |
Methods for detecting heavy metals in sludge and contaminated soil for cement kiln coprocessing 水泥窑协同处置污泥及污染土中重金属的检测方法 |
China National Standards de |
English PDF |
GB/T 6730.48-2021 |
Iron ores—determination of bismuth content— Dithiodiantipyryl methane spectrophotometric method 铁矿石 铋含量的测定 二硫代二安替吡啉甲烷分光光度法 |
China National Standards de |
English PDF |
GB/T 38478-2021 |
determination of astaxanthin opticalisomers content—Liquid chromatography 虾青素旋光异构体含量的测定 液相色谱法 |
China National Standards de |
English PDF |
GB/T 38479-2021 |
determination of chitosan content -- High performance liquid chromatography 壳聚糖含量测定? 高效液相色谱法 |
China National Standards de |
English PDF |
GB/T 38482-2021 |
determination of animal type Ⅰ collagen—Polyacrylamide gel electrophoresis 动物源性I型胶原蛋白成分测定 聚丙烯酰胺凝胶电泳法 |
China National Standards de |
English PDF |
GB/T 38488-2021 |
Rapid determination of microorganisms 微生物快速测定方法 |
China National Standards de |
English PDF |
GB/T 41126-2021 |
Cross-border E-commerce -- Specification for information description of export trade entity 跨境电子商务 出口经营主体信息描述规范 |
China National Standards de |
English PDF |
GB/T 41137-2021 |
Procedure facilitation and data simplification methods for international trade 国际贸易程序便利化和数据简化方法 |
China National Standards de |
English PDF |
GB/T 17674-2021 |
determination of nitrogen in crude oil -- Boat-inlet chemiluminescence 原油中氮含量的测定 舟进样化学发光法 |
China National Standards de |
English PDF |
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