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Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 38575-2021 |
Spectacle fRames -- Screw threads 眼镜架 螺纹 |
China National Standards R |
English PDF |
GB/T 37036.4-2021 |
InfoRmation technology—Biometrics used with mobile devices—Part 4:Iris 信息技术 移动设备生物特征识别 第4部分:虹膜 |
China National Standards R |
English PDF |
GB/T 36625.4-2021 |
SmaRt city-Data fusion-Part 4:Opening and sharing requirements 智慧城市 数据融合 第4部分:开放共享要求 |
China National Standards R |
English PDF |
GB/T 36625.3-2021 |
SmaRt city-Data fusion-Part 3:Data acquisition specifications 智慧城市 数据融合 第3部分:数据采集规范 |
China National Standards R |
English PDF |
GB/T 34680.2-2021 |
Evaluation model and geneRal evaluation indicator system for smart cities- Part 2:Information infrastructure 智慧城市评价模型及基础评价指标体系 第2部分:信息基础设施 |
China National Standards R |
English PDF |
GB/T 33780.4-2021 |
Technical specification of electRonic government common platform based on cloud computing—Part 4:Operation system 基于云计算的电子政务公共平台技术规范 第4部分:操作系统 |
China National Standards R |
English PDF |
GB/T 33779.3-2021 |
Guidance foR special characteristic of optical fibre—Part 3:Effective area(Aeff) 光纤特性测试导则 第3部分:有效面积(Aeff) |
China National Standards R |
English PDF |
GB/T 33351.2-2021 |
DeteRmination of arsenic,beryllium,antimony in electrical and electronic products—Part 2:Inductively coupled plasma optical emission spectrometry 电子电气产品中砷、铍、锑的测定 第2部分:电感耦合等离子体发射光谱法 |
China National Standards R |
English PDF |
GB/T 32910.4-2021 |
Data centeR—Resource utilization—Part 4: Renewable energy factor 数据中心 资源利用 第4部分:可再生能源利用率 |
China National Standards R |
English PDF |
GB/T 31016-2021 |
GeneRal technical specification for mobile laboratory of sample collection and treatment 样品采集与处理移动实验室通用技术规范 |
China National Standards R |
English PDF |
GB/T 29186.6-2021 |
Evaluation of bRand value elements-Part 6:Intangible elements 品牌价值要素评价 第6部分:无形要素 |
China National Standards R |
English PDF |
GB/T 29186.5-2021 |
Evaluation of bRand value elements-Part 5:Service elements 品牌价值要素评价 第5部分:服务要素 |
China National Standards R |
English PDF |
GB/T 29186.4-2021 |
Evaluation of bRand value elements-Part 4:Innovation elements 品牌价值要素评价 第4部分:创新要素 |
China National Standards R |
English PDF |
GB/T 29186.3-2021 |
Evaluation of bRand value elements-Part 3:Quality elements 品牌价值要素评价 第3部分:质量要素 |
China National Standards R |
English PDF |
GB/T 29186.2-2021 |
Evaluation of bRand value elements-Part 2:Tangible elements 品牌价值要素评价 第2部分:有形要素 |
China National Standards R |
English PDF |
GB/T 29186.1-2021 |
Evaluation of bRand value elements-Part 1:General principles 品牌价值要素评价 第1部分:通则 |
China National Standards R |
English PDF |
GB/T 28515.2-2021 |
Test method foR automatically switched optical network(ASON)—Part 2:OTN-based ASON 自动交换光网络(ASON)测试方法 第2部分:基于OTN的ASON |
China National Standards R |
English PDF |
GB/T 27021.9-2021 |
ConfoRmity assessment-Requirements for bodies providing audit and certification of management systems-Part 9:Competence requirements for auditing and certification of anti-bribery management systems 合格评定 管理体系审核认证机构要求 第9部分:反贿赂管理体系审核与认证能力要求 |
China National Standards R |
English PDF |
GB/T 27021.10-2021 |
ConfoRmity assessment—Requirements for bodies providing audit and certification of management systems—Part 10:Competence requirements for auditing and certification of occupational health and safety management systems 合格评定 管理体系审核认证机构要求 第10部分:职业健康安全管理体系审核与认证能力要求 |
China National Standards R |
English PDF |
GB/T 26667-2021 |
TeRminology for electromagnetic shielding materials 电磁屏蔽材料术语 |
China National Standards R |
English PDF |
GB/T 26077-2021 |
Metallic mateRials—Fatigue testing—Axial-strain-controlled method 金属材料 疲劳试验 轴向应变控制方法 |
China National Standards R |
English PDF |
GB/T 25217.8-2021 |
Methods foR test,monitoring and prevention of rock burst-Part 8:Monitoring method of electromagnetic radiation 冲击地压测定、监测与防治方法 第8部分:电磁辐射监测方法 |
China National Standards R |
English PDF |
GB/T 25000.30-2021 |
Systems and softwaRe engineering—Systems and software quality requirements and evaluation(SQuaRE)—Part 30:Quality requirements framework 系统与软件工程 系统与软件质量要求和评价(SQuaRE) 第30部分:质量需求框架 |
China National Standards R |
English PDF |
GB/T 25000.20-2021 |
Systems and softwaRe engineering -- Systems and software quality requirements and evaluation (SQuaRE) -- Part 20: Quality measurement framework 系统与软件工程 系统与软件质量要求和评价(SQuaRE) 第 20 部分:质量测量框架 |
China National Standards R |
English PDF |
GB/T 25000.1-2021 |
Systems and softwaRe engineering-Systems and software quality requirements and evaluation (SQuaRE)-Part 1:Guide to SQuaRE 系统与软件工程 系统与软件质量要求和评价(SQuaRE) 第1部分:SQuaRE指南 |
China National Standards R |
English PDF |
GB/T 24674-2021 |
Waste submeRsible motor-pumps 污水污物潜水电泵 |
China National Standards R |
English PDF |
GB/T 24596-2021 |
Ductile iRon pipes and fittings—Polyurethane coatings 球墨铸铁管和管件 聚氨酯涂层 |
China National Standards R |
English PDF |
GB/T 24202-2021 |
CaRbon steel wire for tension members of optical fiber cable 光缆增强用碳素钢丝 |
China National Standards R |
English PDF |
GB/T 23286.3-2021 |
Document management-ElectRonic document file format for long-term preservation-Part 3:Use of ISO 32000-1 with support for embedded files (PDF/A-3) 文献管理 长期保存的电子文档文件格式 第3部分:支持嵌入式文件的ISO 32000-1 的使用(PDF/A-3) |
China National Standards R |
English PDF |
GB/T 22752-2021 |
Assistive pRoduct for person with disability - Grab bar 康复辅助器具 抓握杆 |
China National Standards R |
English PDF |
GB/T 22683-2021 |
Methods used to designate model of contRols for household and similar use 家用和类似用途控制器产品型号编制方法 |
China National Standards R |
English PDF |
GB/T 22032-2021 |
Systems and softwaRe engineering—System life cycle processes 系统与软件工程 系统生存周期过程 |
China National Standards R |
English PDF |
GB/T 21718-2021 |
Fundamental technical Requirements for small hydraulic turbines 小型水轮机基本技术条件 |
China National Standards R |
English PDF |
GB/T 21548-2021 |
Methods of measuRement of the high speed semiconductor lasers directly modulated for optical fiber communication systems 光通信用高速直接调制半导体激光器的测量方法 |
China National Standards R |
English PDF |
GB/T 19924-2021 |
Mobile cRanes-Determination of stability 流动式起重机 稳定性的确定 |
China National Standards R |
English PDF |
GB/T 19346.3-2021 |
Methods of measuRement of amorphous and nanocrystalline alloys-Part 3:AC magnetic properties of Fe-based amorphous strip using a single sheet specimen 非晶纳米晶合金测试方法 第3部分:铁基非晶单片试样交流磁性能 |
China National Standards R |
English PDF |
GB/T 16895.32-2021 |
Low voltage electRical installations - Part 7-712: Requirements for special installations or locations - Solar photovoltaic (PV) power supply systems 低压电气装置 第7-712部分:特殊装置或场所的要求 太阳能光伏(PV)电源系统 |
China National Standards R |
English PDF |
GB/T 15972.54-2021 |
Specifications foR optical fibre test methods—Part 54:Measurement methods and test procedures for environmental characteristics—Gamma irradiation 光纤试验方法规范 第54部分:环境性能的测量方法和试验程序 伽玛辐照 |
China National Standards R |
English PDF |
GB/T 15972.45-2021 |
Specifications foR optical fibre test methods—Part 45:Measurement methods and test procedures for transmission characteristics—Mode field diameter 光纤试验方法规范 第45部分:传输特性的测量方法和试验程序 模场直径 |
China National Standards R |
English PDF |
GB/T 15972.43-2021 |
Specifications foR optical fibre test methods—Part 43: Measurement methods and test procedures for transmission characteristics—Numerical aperture 光纤试验方法规范 第43部分:传输特性的测量方法和试验程序 数值孔径 |
China National Standards R |
English PDF |
GB/T 15972.42-2021 |
Specifications foR optical fibre test methods—Part 42:Measurement methods and test procedures for transmission characteristics—Chromatic dispersion 光纤试验方法规范 第42部分:传输特性的测量方法和试验程序 波长色散 |
China National Standards R |
English PDF |
GB/T 15972.41-2021 |
Specifications foR optical fibre test methods-Part 41:Measurement methods and test procedures for transmission characteristics-Bandwidth 光纤试验方法规范 第41部分:传输特性的测量方法和试验程序 带宽 |
China National Standards R |
English PDF |
GB/T 15972.34-2021 |
Specifications foR optical fibre test methods—Part 34:Measurement methods and test procedures for mechanical characteristics—Fibre curl 光纤试验方法规范 第34部分:机械性能的测量方法和试验程序 光纤翘曲 |
China National Standards R |
English PDF |
GB/T 15972.30-2021 |
Specifications foR optical fibre test methods—Part 30: Measurement methods and test procedures for mechanical characteristics—Fibre proof test 光纤试验方法规范 第30部分:机械性能的测量方法和试验程序 光纤筛选试验 |
China National Standards R |
English PDF |
GB/T 15972.20-2021 |
Specifications foR optical fibre test methods-Part 20:Measurement methods and test procedures for dimensions- Fibre geometry 光纤试验方法规范 第20部分:尺寸参数的测量方法和试验程序 光纤几何参数 |
China National Standards R |
English PDF |
GB/T 15972.10-2021 |
Specifications foR optical fibre test methods-Part 10:Measurement methods and test procedures-General and guidance 光纤试验方法规范 第10部分:测量方法和试验程序 总则 |
China National Standards R |
English PDF |
GB/T 15911-2021 |
MonitoRing and testing method for energy saving of industrial electroheat devices 工业电热设备节能监测方法 |
China National Standards R |
English PDF |
GB/T 15000.7-2021 |
DiRectives for the work of reference materials—Part 7:General requirements for the competence of reference material producers 标准样品工作导则 第7部分:标准样品生产者能力的通用要求 |
China National Standards R |
English PDF |
GB/T 14909-2021 |
Technical guidelines foR exergy analysis in energy systems 能量系统?分析技术导则 |
China National Standards R |
English PDF |
GB/T 13449-2021 |
Method foR sampling and sample preparation of gold lump ores 金块矿取样和制样方法 |
China National Standards R |
English PDF |
GB/T 13297-2021 |
GeneRal rules of packaging,marking and quality certification for precision alloys 精密合金包装、标志和质量证明书的一般规定 |
China National Standards R |
English PDF |
GB/T 12786-2021 |
GeneRal technical conditions for automatic internal combustion engine power stations 自动化内燃机电站通用技术条件 |
China National Standards R |
English PDF |
GB/T 12243-2021 |
SpRing loaded safety valves 弹簧直接载荷式安全阀 |
China National Standards R |
English PDF |
GB/T 11640-2021 |
Seamless aluminum alloy gas cylindeRs 铝合金无缝气瓶 |
China National Standards R |
English PDF |
GB/T 11066.11-2021 |
Methods foR chemical analysis of gold-Part 11:Determination of magnesium,chromium,manganese,iron,nickel copper,palladium,silver,tin,antimony,lead and bismuth contents-Inductively coupled plasma mass spectrometry 金化学分析方法 第11部分:镁、铬、锰、铁、镍、铜、钯、银、锡、锑、铅和铋含量的测定 电感耦合等离子体质谱法 |
China National Standards R |
English PDF |
GB/T 9966.18-2021 |
Test methods foR natural stone-Part 18:Petrographic examination 天然石材试验方法 第18部分:岩相分析 |
China National Standards R |
English PDF |
GB/T 9966.17-2021 |
Test methods foR natural stone-Part 17:Determination of resistance to salt crystallization 天然石材试验方法 第17部分:盐结晶强度的测定 |
China National Standards R |
English PDF |
GB/T 9966.16-2021 |
Test methods foR natural stone- Part 16:Determination of linear thermal expansion coefficient 天然石材试验方法 第16部分:线性热膨胀系数的测定 |
China National Standards R |
English PDF |
GB/T 9966.15-2021 |
Test methods foR natural stone- Part 15:Determination of resistance ageing by salt mist 天然石材试验方法 第15部分:耐盐雾老化强度测定 |
China National Standards R |
English PDF |
GB/T 9966.14-2021 |
Test methods foR natural stone-Part 14:Determination of rupture energy 天然石材试验方法 第14部分:耐断裂能量的测定 |
China National Standards R |
English PDF |
GB/T 9966.12-2021 |
Test methods foR natural stone-Part 12:Determination of static elastic modulus 天然石材试验方法 第12部分:静态弹性模数的测定 |
China National Standards R |
English PDF |
GB/T 9966.10-2021 |
Test methods foR natural stone-Part 10:Determination of resistance to shaking for individual stone anchoragest 天然石材试验方法 第10部分:挂件组合单元抗震性能的测定 |
China National Standards R |
English PDF |
GB/T 9790-2021 |
Metallic mateRials—Vickers and Knoop microhardness tests of metallic and other inorganic coatings 金属材料 金属及其他无机覆盖层的维氏和努氏显微硬度试验 |
China National Standards R |
English PDF |
GB/T 8361-2021 |
UltRasonic testing method for the surface of cold drawn round steel 冷拉圆钢表面超声检测方法 |
China National Standards R |
English PDF |
GB/T 8151.24-2021 |
Methods foR chemical analysis of zinc concentrates—Part 24:Determination of soluble zinc content—Flame atomic absorption spectrometry 锌精矿化学分析方法 第24部分:可溶性锌含量的测定 火焰原子吸收光谱法 |
China National Standards R |
English PDF |
GB/T 8130-2021 |
ERhualian pig 二花脸猪 |
China National Standards R |
English PDF |
GB/T 7424.22-2021 |
Optical fibRe cable generic specification—Part 22:Basic optical cable test procedures—Environmental test methods 光缆总规范 第22部分:光缆基本试验方法 环境性能试验方法 |
China National Standards R |
English PDF |
GB/T 7424.20-2021 |
Optical fibRe cable generic specification—Part 20:Basic optical cable test procedures—General and definitions 光缆总规范 第20部分:光缆基本试验方法 总则和定义 |
China National Standards R |
English PDF |
GB/T 6809.12-2021 |
Reciprocating internal combustion engines—Vocabulary of components and systems—Part 12:Exhaust emission control systems 往复式内燃机 零部件和系统术语 第12部分:排放控制系统 |
China National Standards R |
English PDF |
GB/T 6232-2021 |
TRactors and machinery for agriculture and forestry—Wheel-to-hub fixing dimensions 农林拖拉机和机械 车轮在轮毂上安装尺寸 |
China National Standards R |
English PDF |
GB/T 6165-2021 |
Test method of the peRformance of high efficiency particulate air filter—Efficiency and resistance 高效空气过滤器性能试验方法 效率和阻力 |
China National Standards R |
English PDF |
GB/T 3883.309-2021 |
Safety of motoR-operated hand-held, transportable and garden tools - Part 309: Particular requirements for transportable mitre saws 手持式、可移式电动工具和园林工具的安全 第309部分:可移式斜切锯的专用要求 |
China National Standards R |
English PDF |
GB/T 3883.305-2021 |
Safety of motoR-operated hand-held, transportable and garden tools - Part 305: Particular requirements for transportable bench grinders 手持式、可移式电动工具和园林工具的安全 第305部分:可移式台式砂轮机的专用要求 |
China National Standards R |
English PDF |
GB/T 3883.302-2021 |
Safety of motoR-operated hand-held, transportable and garden tools - Part 302: Particular requirements for transportable table saws 手持式、可移式电动工具和园林工具的安全 第302部分:可移式台锯的专用要求 |
China National Standards R |
English PDF |
GB/T 3883.211-2021 |
Safety of motoR-operated hand-held, transportable and garden tools - Part 211: Particular requirements for hand-held reciprocating saws 手持式、可移式电动工具和园林工具的安全 第211部分:手持式往复锯的专用要求 |
China National Standards R |
English PDF |
GB/T 3883.209-2021 |
Safety of motoR-operated hand-held, transportable and garden tools - Part 209: Particular requirements for hand-held tappers and threaders 手持式、可移式电动工具和园林工具的安全 第209部分:手持式攻丝机和套丝机的专用要求 |
China National Standards R |
English PDF |
GB/T 3480.3-2021 |
Calculation of load capacity of spuR and helical gears—Part 3: Calculation of tooth bending strength 直齿轮和斜齿轮承载能力计算 第3部分:轮齿弯曲强度计算 |
China National Standards R |
English PDF |
GB/T 3093-2021 |
High-pRessure seamless steel tubes for diesel engine 柴油机用高压无缝钢管 |
China National Standards R |
English PDF |
GB/T 2900.36-2021 |
ElectRotechnical terminology—Electric traction 电工术语 电力牵引 |
China National Standards R |
English PDF |
GB/T 2877.2-2021 |
HydRaulic two-port slip-in cartridge valves—Part 2: Mounting dimensions 液压二通盖板式插装阀 第2部分:安装连接尺寸 |
China National Standards R |
English PDF |
GB/T 40227-2021 |
Baby caRrier with hipseat 婴幼儿腰凳 |
China National Standards R |
English PDF |
GB/T 28022-2021 |
Age deteRmination guidelines for toys 玩具适用年龄判定指南 |
China National Standards R |
English PDF |
GB/T 28004.1-2021 |
Disposable diapeRs—Part 1:Disposable diapers for baby 纸尿裤 第1部分:婴儿纸尿裤 |
China National Standards R |
English PDF |
GB/T 39963-2021 |
Technical specification on C80~C100 concRete shaft lining applied in vertical freezing shaft 立井冻结法凿井井壁应用C80~C100混凝土技术规程 |
China National Standards R |
English PDF |
GB/T 39940-2021 |
FootweaR manufacturing machines—Modular shoe repair equipment—Safety requirements 制鞋机械 组合式修鞋机 安全要求 |
China National Standards R |
English PDF |
GB/T 39929-2021 |
FootweaR manufacturing machines—Shoe and leather presses—Safety requirements 制鞋机械 压合成型机 安全要求 |
China National Standards R |
English PDF |
GB/T 3488.3-2021 |
HaRdmetals—Metallographic determination of microstructure—Part 3: Measurement of microstructural features in Ti (C, N) and WC/cubic carbide based hardmetals 硬质合金 显微组织的金相测定 第3部分:Ti(C,N)和WC立方碳化物基硬质合金显微组织的金相测定 |
China National Standards R |
English PDF |
GB/T 39830-2021 |
Code foR seismic design of steel static storage systems 立体仓库钢结构货架抗震设计规范 |
China National Standards R |
English PDF |
GB/T 39817-2021 |
ConveyoR belts—Propane burner mid-scale flammability test method 输送带 丙烷燃烧器中规模可燃性试验方法 |
China National Standards R |
English PDF |
GB/T 39741.1-2021 |
Plain beaRings—Tolerances—Part 1:Fits 滑动轴承 公差 第1部分:配合 |
China National Standards R |
English PDF |
GB/T 10782-2021 |
GeneRal rule for the quality of preserved fruits 蜜饯质量通则 |
China National Standards R |
English PDF |
GB/T 39972-2021 |
Technical specification of‘Inteplan’infoRmation system for implementation and supervision of spatial planning 国土空间规划“一张图”实施监督信息系统技术规范 |
China National Standards R |
English PDF |
GB/T 39967-2021 |
5-axis simultaneous machining centeR -- Accuracy of S-shaped test piece 五轴联动加工中心 S形试件精度检验 |
China National Standards R |
English PDF |
GB/T 39966-2021 |
Guidelines foR environmental performance evaluation in waste resource multiple utilization enterprises 废弃资源综合利用业环境绩效评价导则 |
China National Standards R |
English PDF |
GB/T 39965-2021 |
GeneRal methods for energy savings pre -assessment 节能量前评估计算方法 |
China National Standards R |
English PDF |
GB/T 39964-2021 |
Implementation guidance foR energy management systemsin paper industry 造纸行业能源管理体系实施指南 |
China National Standards R |
English PDF |
GB/T 39962-2021 |
Die casting machine -- EneRgy efficiency limits and energy efficiency rating 压铸机 能效限定值及能效等级 |
China National Standards R |
English PDF |
GB/T 39961-2021 |
Ball scRew assembly -- Dimension of shaft-end type screw 滚珠丝杠副 支承结构型式尺寸 |
China National Standards R |
English PDF |
GB/T 39960-2021 |
StRaight-sided single-action mechanical power presses -- Characteristicsand dimensions 闭式单动机械压力机 参数和尺寸 |
China National Standards R |
English PDF |
GB/T 39959-2021 |
Liquid pumps and pump units -- Noise test code -- GRades 2 and 3 of accuracy 液体泵和泵机组 噪声试验方法 2级和3级 |
China National Standards R |
English PDF |
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