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Standard Code | Standard Title | Standard Class | Order |
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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 IT |
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 IT |
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 IT |
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 IT |
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 IT |
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 IT |
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 IT |
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 IT |
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 IT |
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 IT |
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 IT |
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 IT |
English PDF |
GB/T 17651.2-2021 |
Measurement of smoke densITy of cables or optical fiber cables burning under defined conditions - Part 2: Test procedure and requirements 电缆或光缆在特定条件下燃烧的烟密度测定 第2部分:试验程序和要求 |
China National Standards IT |
English PDF |
GB/T 17651.1-2021 |
Measurement of smoke densITy of cables or optical fiber cables burning under defined conditions-Part 1:Test apparatus 电缆或光缆在特定条件下燃烧的烟密度测定 第1部分:试验装置 |
China National Standards IT |
English PDF |
GB/T 17650.2-2021 |
Test on gases evolved during combustion of materials from cables or optical fiber cables - Part 2: Determination of acidITy (by pH measurement) and conductivity 取自电缆或光缆的材料燃烧时释出气体的试验方法 第2部分:酸度(用pH测量)和电导率的测定 |
China National Standards IT |
English PDF |
GB/T 17215.321-2021 |
ElectricITy metering equipment (AC)-Particular requirements-Part 21:Static meters for active energy 电测量设备(交流) 特殊要求 第21部分:静止式有功电能表 (A级、B级、C级、D级和E级) |
China National Standards IT |
English PDF |
GB/T 17215.211-2021 |
ElectricITy metering equipment(AC)—General requirements, tests and test conditions—Part 11:Metering equipment 电测量设备(交流) 通用要求、试验和试验条件 第11部分:测量设备 |
China National Standards IT |
English PDF |
GB/T 40054-2021 |
Societal securITy—Emergency management—Guidelines for public warning 公共安全 应急管理 公共预警指南 |
China National Standards IT |
English PDF |
GB/T 40227-2021 |
Baby carrier wITh hipseat 婴幼儿腰凳 |
China National Standards IT |
English PDF |
GB/T 10782-2021 |
General rule for the qualITy of preserved fruits 蜜饯质量通则 |
China National Standards IT |
English PDF |
GB/T 19702-2021 |
In vITro diagnostic medical devices -- Measurement of quantities in samples of biological origin -- Requirements for content and presentation of reference measurement procedures 体外诊断医疗器械 生物源性样品中量的测量 参考测量程序的表述和内容的要求 |
China National Standards IT |
English PDF |
GB/T 10781.11-2021 |
QualITy requirements for baijiu -- Part 11: Fuyuxiangxing baijiu 白酒质量要求 第11部分:馥郁香型白酒 |
China National Standards IT |
English PDF |
GB/T 10781.1-2021 |
QualITy requirements for baijiu—Part 1:Nongxiangxing baijiu 白酒质量要求 第1部分:浓香型白酒 |
China National Standards IT |
English PDF |
GB/T 39757-2021 |
Building construction machinery and equipment-Code of practice for the safe use of concrete pumps and mobile concrete pumps wITh placing boom 建筑施工机械与设备 混凝土泵和泵车安全使用规程 |
China National Standards IT |
English PDF |
GB/T 39749-2021 |
Evaluation method and graduation for energy efficiency performance of insulating glass unIT 中空玻璃隔热保温性能评价方法及分级 |
China National Standards IT |
English PDF |
GB/T 39944-2021 |
DigITal cone yarn dyeing complete equipment—General technical specification 筒子纱数字化染色成套装备 通用技术条件 |
China National Standards IT |
English PDF |
GB/T 39922-2021 |
Inoculated log production regulations for the cultivation of whITe jelly fungus 段木银耳耳棒生产规范 |
China National Standards IT |
English PDF |
GB/T 39842-2021 |
ITegrated circuit (IC)card packaging framework 集成电路(IC)卡封装框架 |
China National Standards IT |
English PDF |
GB/T 21432-2021 |
GraphITe pressure vessels 石墨制压力容器 |
China National Standards IT |
English PDF |
GB/T 39890-2021 |
Shoulder abduction orthoses wITh upright 支条式肩外展矫形器 |
China National Standards IT |
English PDF |
GB/T 39889-2021 |
Braille wrITing board 盲文写字板 |
China National Standards IT |
English PDF |
GB/T 39748.9-2021 |
Urine-absorbing aids for incontinence—Test methods for characterizing polymer-based absorbent materials—Part 9:Gravimetric determination of densITy 失禁用尿吸收辅助器具 聚合物基质吸液材料特性的测试方法 第9部分:称重法测定密度 |
China National Standards IT |
English PDF |
GB/T 39748.6-2021 |
Urine-absorbing aids for incontinence—Test methods for characterizing polymer-based absorbent materials—Part 6:Gravimetric determination of fluid retention capacITy in saline solution after centrifugation 失禁用尿吸收辅助器具 聚合物基质吸液材料特性的测试方法 第 6 部分: 称重法测定离心后的生理盐水保液率 |
China National Standards IT |
English PDF |
GB/T 39748.10-2021 |
Urine-absorbing aids for incontinence -- Test methods for characterizing polymer-based absorbent materials -- Part 10: Determination of extractable polymer content by potentiometric tITration 失禁用尿吸收辅助器具 聚合物基质吸液材料特性的测定方法 第10部分:电位滴定法测定可萃取聚合物量 |
China National Standards IT |
English PDF |
GB/T 30660.2-2021 |
Prosthetics and orthotics —Vocabulary— Part 2: Prosthetic gaIT 假肢和矫形器 术语 第2部分:假肢步态 |
China National Standards IT |
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 IT |
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 IT |
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 IT |
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 IT |
English PDF |
GB/T 39957-2021 |
High pressure metal die casting unITs—Technical requirements 压铸单元 技术条件 |
China National Standards IT |
English PDF |
GB/T 39956.2-2021 |
Pneumatic fluid power—Electro-pneumatic pressure control valves—Part 2: Test methods to determine main characteristics to include in the supplier's lITerature 气动 电-气压力控制阀 第2部分:评定商务文件中应包含的主要特性的试验方法 |
China National Standards IT |
English PDF |
GB/T 39956.1-2021 |
Pneumatic fluid power—Electro-pneumatic pressure control valves—Part 1:Main characteristics to include in the supplier's lITerature 气动 电-气压力控制阀 第1部分:商务文件中应包含的主要特性 |
China National Standards IT |
English PDF |
GB/T 39955-2021 |
AddITive manufacturing -- Materials -- Powders of Nylon 12 and its composites for powder bed fusion 增材制造 材料 粉末床熔融用尼龙12及其复合粉末 |
China National Standards IT |
English PDF |
GB/T 39954-2021 |
Tool storage wITh automatic tool changer—Specification of performance test 刀库和自动交换装置 性能试验方法 |
China National Standards IT |
English PDF |
GB/T 39951-2021 |
Evaluation method for degradabilITy of disposable paper products 一次性纸制品降解性能评价方法 |
China National Standards IT |
English PDF |
GB/T 39949.3-2021 |
Hydraulic fluid power—Mounting dimensions for accessories of single rod cylinder—Part 3: 16 MPa compact series wITh bores from 250mm to 500mm 液压传动 单杆缸附件的安装尺寸 第3部分:16 MPa缸径250 mm~500 mm紧凑型系列 |
China National Standards IT |
English PDF |
GB/T 39949.2-2021 |
Hydraulic fluid power—Mounting dimensions for accessories of single rod cylinder—Part 2:16 MPa compact series wITh bores from 25 mm to 220 mm 液压传动 单杆缸附件的安装尺寸 第2部分:16MPa缸径25mm~220mm紧凑型系列 |
China National Standards IT |
English PDF |
GB/T 39946-2021 |
Determination of prohibITed Para Red in lip cosmetics -- High performance liquid chromatography 唇用化妆品中禁用物质对位红的测定 高效液相色谱法 |
China National Standards IT |
English PDF |
GB/T 39941-2021 |
MonITor and evaluation methods for quality safety in wooden furniture production process 木家具生产过程质量安全状态监测与评价方法 |
China National Standards IT |
English PDF |
GB/T 39939-2021 |
Volatile organic compounds in furnITure components—Test method for the rapid determination in the field 家具部件中挥发性有机化合物 现场快速检测方法 |
China National Standards IT |
English PDF |
GB/T 39938-2021 |
Electric room heating—Underfloor heating—Performance characteristics—DefinITions, method of testing, sizing and formula symbols 室内电取暖 地暖 性能特征 定义、测试方法、尺寸和公式符号 |
China National Standards IT |
English PDF |
GB/T 39931-2021 |
Volatile organic compounds from wooden furnITure—On-site and rapid detection method 木家具中挥发性有机化合物 现场快速检测方法 |
China National Standards IT |
English PDF |
GB/T 39930-2021 |
Organic light emITting diode (OLED) panels for general lighting—Performance requirements 普通照明用有机发光二极管(OLED)面板 性能要求 |
China National Standards IT |
English PDF |
GB/T 39927-2021 |
Determination of prohibITed substances veratrine in cosmetics—High performance liquid chromatography 化妆品中禁用物质藜芦碱的测定 高效液相色谱法 |
China National Standards IT |
English PDF |
GB/T 39926-2021 |
Hydraulic fluid power—Filter element test methods—Thermal condITioning and cold start-up simulation 液压传动 滤芯试验方法 热工况和冷启动模拟 |
China National Standards IT |
English PDF |
GB/T 39910-2021 |
Specification for classification of standard lITerature 标准文献分类规则 |
China National Standards IT |
English PDF |
GB/T 39902-2021 |
Technical specification for the levITation control system of medium-low speed maglev vehicle of the urban rail transit 城市轨道交通中低速磁浮车辆悬浮控制系统技术条件 |
China National Standards IT |
English PDF |
GB/T 39896-2021 |
Series type spectrum for rigid truck wITh box body 厢式货车系列型谱 |
China National Standards IT |
English PDF |
GB/T 39894-2021 |
Evaluation ITems and requirements of interior decoration for ship 船舶内装质量评定项目及要求 |
China National Standards IT |
English PDF |
GB/T 39891-2021 |
Electrical endurance testing for circuIT-breakers above a rated voltage of 52 kV 52kV及以上断路器电气耐久性试验方法 |
China National Standards IT |
English PDF |
GB/T 39872-2021 |
Data specification for disclosure of technical indicators in standard lITerature 标准文献技术指标揭示数据规范 |
China National Standards IT |
English PDF |
GB/T 39867-2021 |
Bismuth germanate scintillation crystal for posITron emission tomography 正电子发射断层扫描仪用锗酸铋闪烁晶体 |
China National Standards IT |
English PDF |
GB/T 39864-2021 |
Electrochemical performance test of lIThium manganese oxide—Test method for the initial specific discharge capacity and the initial efficiency 锰酸锂电化学性能测试 首次放电比容量及首次充放电效率测试方法 |
China National Standards IT |
English PDF |
GB/T 39862-2021 |
Test method for thermal conductivITy of high thermal conductivity ceramics 高热导率陶瓷导热系数的检测 |
China National Standards IT |
English PDF |
GB/T 39861-2021 |
Electrochemical performance test of lIThium manganese oxide—Test method for discharge plateau capacity ratio and cycle life 锰酸锂电化学性能测试 放电平台容量比率及循环寿命测试方法 |
China National Standards IT |
English PDF |
GB/T 39858-2021 |
Test method for thermal conductivITy of high thermal conductivity ceramics 隧道预切槽设备 |
China National Standards IT |
English PDF |
GB/T 39856-2021 |
Hot rolled tITanium and titanium alloy seamless tubes 热轧钛及钛合金无缝管材 |
China National Standards IT |
English PDF |
GB/T 39855-2021 |
DefinITion ,classification and nomenclature of nanotechnology products 纳米产品的定义、分类与命名 |
China National Standards IT |
English PDF |
GB/T 39853.2-2021 |
Power qualITy measurement in power supply systems—Part 2: Functional tests and uncertainty requirements 供电系统中的电能质量测量 第2部分:功能试验和不确定度要求 |
China National Standards IT |
English PDF |
GB/T 39853.1-2021 |
Power qualITy measurement in power supply systems—Part 1: Power quality instruments (PQI) 供电系统中的电能质量测量 第1部分:电能质量监测设备(PQI) |
China National Standards IT |
English PDF |
GB/T 39847-2021 |
Verification test methods of access satellITe network for FSS communication earth station 固定卫星通信业务地球站进入卫星网络的验证测试方法 |
China National Standards IT |
English PDF |
GB/T 39844-2021 |
ReliabilITy growth—Statistical test and estimation methods 可靠性增长 统计试验和评估方法 |
China National Standards IT |
English PDF |
GB/T 39843-2021 |
Electronic characteristic measurements—Local crITical current density and its distribution in large-area superconducting films 电子学特性测量 大面积超导膜的局域临界电流密度及其分布 |
China National Standards IT |
English PDF |
GB/T 39835-2021 |
Water qualITy for domestic seawater 大生活用海水水质 |
China National Standards IT |
English PDF |
GB/T 39834-2021 |
Technical requirement of fully mechanized bag filling mining wITh paste 综合机械化膏体袋式充填采煤技术要求 |
China National Standards IT |
English PDF |
GB/T 39829-2021 |
Tool storage wITh automatic tool changer—Reliability test method 刀库和自动交换装置 可靠性试验方法 |
China National Standards IT |
English PDF |
GB/T 39821-2021 |
Plastics—Determination of apparent densITy of moulding material that cannot be poured from a specified funnel 塑料 不能从规定漏斗流出的模塑材料表观密度的测定 |
China National Standards IT |
English PDF |
GB/T 39819-2021 |
Conveyor belts—Determination of minimum transITion distance on three idler rollers 输送带 三辊托辊最小过渡距离的确定 |
China National Standards IT |
English PDF |
GB/T 39816-2021 |
Master alloy electrode for tITanium and titanium alloy casting 钛及钛合金铸造母合金电极 |
China National Standards IT |
English PDF |
GB/T 39810-2021 |
High purITy silver ingots 高纯银锭 |
China National Standards IT |
English PDF |
GB/T 39805-2021 |
Insulating glass used on multiple unITs 动车组用中空玻璃 |
China National Standards IT |
English PDF |
GB/T 39799-2021 |
Dimension,shape,weight and tolerances for tITanium and titanium alloy bars and wires 钛及钛合金棒材和丝材尺寸、外形、重量及允许偏差 |
China National Standards IT |
English PDF |
GB/T 39798-2021 |
Test methods for optical properties of glass used on multiple unITs 动车组玻璃光学性能试验方法 |
China National Standards IT |
English PDF |
GB/T 39796-2021 |
Test method for airbone sound insulating properties of glass used on multipe unITs 动车组玻璃隔声性能试验方法 |
China National Standards IT |
English PDF |
GB/T 39795-2021 |
Conveyor belts for general purpose use—Electrical and flammabilITy safety requirements 普通用途输送带 导电性和可燃性安全要求 |
China National Standards IT |
English PDF |
GB/T 39789-2021 |
Non-destructive testing of welds—Eddy current-video integrated testing method of metal composITes weld 焊缝无损检测 金属复合材料焊缝涡流视频集成检测方法 |
China National Standards IT |
English PDF |
GB/T 39787-2021 |
Coordinate system of BeiDou navigation satellITe system 北斗卫星导航系统坐标系 |
China National Standards IT |
English PDF |
GB/T 39786-2021 |
Information securITy technology—Baseline for information system cryptography application 信息安全技术 信息系统密码应用基本要求 |
China National Standards IT |
English PDF |
GB/T 39770-2021 |
Information technology service—Service securITy requirements 信息技术服务 服务安全要求 |
China National Standards IT |
English PDF |
GB/T 39764-2021 |
Volatile organic compounds from upholstered furnITure—On-site and rapid detection method 软体家具中挥发性有机化合物 现场快速检测方法 |
China National Standards IT |
English PDF |
GB/T 39763-2021 |
Technical requirements of on-sITe and rapid collection equipment of volatile organic compounds from furniture 家具中挥发性有机化合物现场快速采集设备技术要求 |
China National Standards IT |
English PDF |
GB/T 39761.1-2021 |
Green product assessment—Household electric appliances—Part 1:Refrigerators, air-condITioners and washing machines 绿色产品评价 家用电器 第1部分:电冰箱、空调器和洗衣机 |
China National Standards IT |
English PDF |
GB/T 39755.1-2021 |
Electronic records management capabilITy system—Part 1:General requirements 电子文件管理能力体系 第1部分:通用要求 |
China National Standards IT |
English PDF |
GB/T 39750-2021 |
Technology requirements of DC arc-fault circuIT protection for photovoltaic power system 光伏发电系统直流电弧保护技术要求 |
China National Standards IT |
English PDF |
GB/T 39745-2021 |
CNC punching and laser cutting composITe machines 数控冲压激光切割复合机 |
China National Standards IT |
English PDF |
GB/T 39598-2021 |
A guide to the limITed quantity in indoor loading for wood-based panel based on its ultimate formaldehyde emission 基于极限甲醛释放量的人造板室内承载限量指南 |
China National Standards IT |
English PDF |
GB/T 34080.4-2021 |
SecurITy specification of electronic government common platform based on cloud computing -- Part 4: Application security 基于云计算的电子政务公共平台安全规范 第4部分:应用安全 |
China National Standards IT |
English PDF |
GB/T 34080.3-2021 |
SecurITy specification of electronic government common platform based on cloud computing -- Part 3: Service security 基于云计算的电子政务公共平台安全规范 第3部分:服务安全 |
China National Standards IT |
English PDF |
GB/T 34079.5-2021 |
Service specification of electronic government common platform based on cloud computing -- Part 5: MobilITy service 基于云计算的电子政务公共平台服务规范 第5部分:移动服务 |
China National Standards IT |
English PDF |
GB/T 33780.5-2021 |
Technical specification of electronic government common platform based on cloud computing -- Part 5: The archITecture for information resource opening and sharing 基于云计算的电子政务公共平台技术规范 第5部分:信息资源开放共享系统架构 |
China National Standards IT |
English PDF |
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