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Standard Code | Standard Title | Standard Class | Order |
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GB/T 51447-2021 |
Standard for storage of building information model 建筑信息模型存储标准 |
China National Standards in |
English PDF |
GB/T 51443-2021 |
Standard for process design of indium recovery 铟冶炼回收工艺设计标准 |
China National Standards in |
English PDF |
GB/T 51439-2021 |
Standard for urban pedestrian and bicycle transport system planning 城市步行和自行车交通系统规划标准 |
China National Standards in |
English PDF |
GB/T 51438-2021 |
Standard for design of shield tunnel engineering 盾构隧道工程设计标准 |
China National Standards in |
English PDF |
GB/T 51437-2021 |
Standard for design of wind/pv/stograge power plant 风光储联合发电站设计标准 |
China National Standards in |
English PDF |
GB/T 51434-2021 |
Technical standard for internet security facilities engineering 互联网网络安全设施工程技术标准 |
China National Standards in |
English PDF |
GB/T 51422-2021 |
Technical standard for auto tracking and targeting jet suppression system 建筑金属板围护系统检测鉴定及加固技术标准 |
China National Standards in |
English PDF |
GB/T 51408-2021 |
Standard for seismic isolation design of building 建筑隔震设计标准 |
China National Standards in |
English PDF |
GB/T 51403-2021 |
Technical standard for liner system of municipal solid waste sanitary landfill 生活垃圾卫生填埋场防渗系统工程技术标准 |
China National Standards in |
English PDF |
GB/T 51361-2021 |
Standard for engineering survey of straddle monorail transit 跨座式单轨交通工程测量标准 |
China National Standards in |
English PDF |
GB/T 50760-2021 |
Technical standard for digital trunking communication engineering 数字集群通信工程技术标准 |
China National Standards in |
English PDF |
GB/T 50532-2021 |
Coal industry design code of repairing facilities for electro-mechanical equipment of mining district 煤炭工业矿区机电设备修理设施设计标准 |
China National Standards in |
English PDF |
GB/T 50526-2021 |
Technical standard for public address system engineering 公共广播系统工程技术标准 |
China National Standards in |
English PDF |
GB/T 50051-2021 |
Technical standard for chimney engineering 烟囱工程技术标准 |
China National Standards in |
English PDF |
GB 55022-2021 |
[General code for maintenance and renovation of existing buildings] 既有建筑维护与改造通用规范 |
China National Standards in |
English PDF |
GB 55021-2021 |
General Code for Appraisal and Reinforcement of Existing Buildings 既有建筑鉴定与加固通用规范 |
China National Standards in |
English PDF |
GB 55020-2021 |
Code for design of building water supply and drainage 建筑给水排水与节水通用规范 |
China National Standards in |
English PDF |
GB 55019-2021 |
General Code for Accessibility in Building and Municipal Engineering 建筑与市政工程无障碍通用规范 |
China National Standards in |
English PDF |
GB 55018-2021 |
Code for engineering surveying 工程测量通用规范 |
China National Standards in |
English PDF |
GB 55017-2021 |
Code for investigation of geotechnical engineering 工程勘察通用规范 |
China National Standards in |
English PDF |
GB 55015-2021 |
{General Code for Building Energy Efficiency and Renewable Energy Utilization} 建筑节能与可再生能源利用通用规范 |
China National Standards in |
English PDF |
GB 55013-2021 |
Project code for engineering of urban appearance and environmental sanitation 市容环卫工程项目规范 |
China National Standards in |
English PDF |
GB 55012-2021 |
Project code for engineering of treatment and disposal of municipal solid wastes 生活垃圾处理处置工程项目规范 |
China National Standards in |
English PDF |
GB 55011-2021 |
Technical code for engineerings of prestressed concrete pavement 城市道路交通工程项目规范 |
China National Standards in |
English PDF |
GB 55010-2021 |
[Code for Heating engineering project] 供热工程项目规范 |
China National Standards in |
English PDF |
GB 55009-2021 |
Code for design of city gas engineering 燃气工程项目规范 |
China National Standards in |
English PDF |
GB 55003-2021 |
General code for foundation engineering of building and municipal projects 建筑与市政地基基础通用规范 |
China National Standards in |
English PDF |
GB 55002-2021 |
Code for seismic design of buildings 建筑与市政工程抗震通用规范 |
China National Standards in |
English PDF |
GB 55001-2021 |
General code for engineering structures 工程结构通用规范 |
China National Standards in |
English PDF |
GB 51428-2021 |
Standard for fire protection design of coal chemical engineering 煤化工工程设计防火标准 |
China National Standards in |
English PDF |
GB 51427-2021 |
Technical standard for auto tracking and targeting jet suppression system 自动跟踪定位射流灭火系统技术标准 |
China National Standards in |
English PDF |
GB 50516-2010 |
Technical code for hydrogen fuelling station 加氢站技术规范(2021年版) |
China National Standards in |
English PDF |
GB 50156-2021 |
Code for design and construction of filling station 汽车加油加气加氢站技术标准 |
China National Standards in |
English PDF |
GB 50151-2021 |
Technical standard for foam extinguishing systems 泡沫灭火系统技术标准 |
China National Standards in |
English PDF |
GB 31893-2015 |
Limit and determination of the water-soluble Chromium(Ⅵ)content for cement + No.1 modification sheet 水泥中水溶性铬(Ⅵ)的限量及测定方法+《第1号修改单》 |
China National Standards in |
English PDF |
GB/T 39500-2020 |
Leather—Physical and mechanical tests—Determination of apparent density and mass per unit area 皮革 物理和机械试验 视密度和单位面积质量的测定 |
China National Standards in |
English PDF |
GB/T 39501-2020 |
Sensory analysis—Guidelines for the use of quantitative response scales 感官分析 定量响应标度使用导则 |
China National Standards in |
English PDF |
GB/Z 39502-2020 |
Laboratory animal—Guideline of COVID-19 animal models preparation 实验动物 新型冠状病毒肺炎(COVID-19)动物模型制备指南 |
China National Standards in |
English PDF |
GB/T 39503-2020 |
Specification for integrated vector management—School 病媒生物综合管理技术规范 学校 |
China National Standards in |
English PDF |
GB/T 39504-2020 |
Specification for integrated vector management—Aerodrome 病媒生物综合管理技术规范 机场 |
China National Standards in |
English PDF |
GB/T 39505-2020 |
Method of measuring performances of electric hair clippers or trimmers for household use 家用电理发剪及修发器性能测试方法 |
China National Standards in |
English PDF |
GB/T 39506-2020 |
Determination of the poly vinyl chloride (PVC) content of unplasticized poly vinyl chloride (PVC-U) pipes and fittings—Method based on total chlorine content 硬聚氯乙烯(PVC-U)管材及管件中聚氯乙烯(PVC)含量的测定 基于总氯含量的方法 |
China National Standards in |
English PDF |
GB/T 39507-2020 |
Leather—Physical and mechanical tests—Determination of abrasion resistance:Martindale ball plate method 皮革 物理和机械试验 耐磨性能的测定:马丁代尔球盘法 |
China National Standards in |
English PDF |
GB/T 39508-2020 |
Knitted garments for infants and children 针织婴幼儿及儿童服装 |
China National Standards in |
English PDF |
GB/T 39511-2020 |
Practice specification for healthcare conditioning massage technique 保健调理按摩技术操作规范 |
China National Standards in |
English PDF |
GB/T 39512-2020 |
Principle for phosphorylation labeled nucleic acid testing 磷酸化标记核酸检测通则 |
China National Standards in |
English PDF |
GB/T 39513-2020 |
Field efficacy test methods and criterions of public health insecticides—Repellent 卫生杀虫剂现场药效测定与评价 驱避剂 |
China National Standards in |
English PDF |
GB/T 39514-2020 |
Terminology,defination, identification of biobased materials 生物基材料术语、定义和标识 |
China National Standards in |
English PDF |
GB/T 39518-2020 |
Geometrical product specifications (GPS) — Guidelines for the evaluation of coordinate measuring machine (CMM) test uncertainty for CMMs using single and multiple stylus contacting probing systems 产品几何技术规范(GPS) 使用单探针和多探针接触式探测系统坐标测量机的检测不确定度评估指南 |
China National Standards in |
English PDF |
GB/T 39519-2020 |
Hydranlic cylindrically helical compression spring with high working stress—Technical specifications 高应力液压件圆柱螺旋压缩弹簧 技术条件 |
China National Standards in |
English PDF |
GB/T 39520-2020 |
Test method for determination the residual stress of spring by X-ray diffraction 弹簧残余应力的X射线衍射测试方法 |
China National Standards in |
English PDF |
GB/T 39533-2020 |
Preparation and testing of foamed cement slurries at atmospheric pressure 常压下泡沫水泥浆的制备及试验方法 |
China National Standards in |
English PDF |
GB/T 39534-2020 |
Corrosion of metals and alloys—Method for determination of the uniform corrosion rate of stainless steels and nickel based alloys in liquids 金属和合金的腐蚀 液体中不锈钢和镍基合金均匀腐蚀速率测定方法 |
China National Standards in |
English PDF |
GB/T 39538-2020 |
Determination of arsenic, selenium and mercury in coal—Hydride generation-atomic fluorescence spectrometry 煤中砷、硒、汞的测定 氢化物发生-原子荧光光谱法 |
China National Standards in |
English PDF |
GB/T 39539-2020 |
Technical requirements for determination of gas diffusion coefficient in shale reservoir 页岩储层气体扩散系数的测定技术要求 |
China National Standards in |
English PDF |
GB/T 39540-2020 |
Fast determination of shale gas composition—Laser Raman spectroscopy 页岩气组分快速分析 激光拉曼光谱法 |
China National Standards in |
English PDF |
GB/T 39562-2020 |
Technical specification for Taiwan style Oolong tea processing 台式乌龙茶加工技术规范 |
China National Standards in |
English PDF |
GB/T 39517.1-2020 |
Tractors and machinery for agriculture and forestry—Test procedures for positioning and guidance systems in agriculture—Part 1:Dynamic testing of satellite-based positioning devices 农林拖拉机和机械 农用定位与导航系统测试规程 第1部分:卫星定位装置的动态测试 |
China National Standards in |
English PDF |
GB/T 39517.2-2020 |
Tractors and machinery for agriculture and forestry—Test procedures for positioning and guidance systems in agriculture—Part 2:Testing of satellite-based auto-guidance systems during straight and level travel 农林拖拉机和机械 农用定位与导航系统测试规程 第2部分:在直线和水平运行状态下卫星自动导航系统的测试 |
China National Standards in |
English PDF |
GB/T 39521-2020 |
Tractors and machinery for agriculture—Auto-guidance systems for operator-controlled tractors and self-propelled machines—Safety requirements 农业拖拉机和机械 拖拉机和自走式机械的自动导航系统 安全要求 |
China National Standards in |
English PDF |
GB/T 39554.1-2020 |
National integrated government service platform—Basic category and implementation list of government service items—Part 1: Coding requirements 全国一体化政务服务平台 政务服务事项基本目录及实施清单 第1部分:编码要求 |
China National Standards in |
English PDF |
GB/T 39554.2-2020 |
National integrated government service platform—Basic category and implementation list of government service items—Part 2: Element requirements 全国一体化政务服务平台 政务服务事项基本目录及实施清单 第2部分:要素要求 |
China National Standards in |
English PDF |
GB 8369.2-2020 |
Transfusion sets for single use—Part 2: With pressure infusion apparatus use 一次性使用输血器 第2部分:压力输血设备用 |
China National Standards in |
English PDF |
GB 17380-2020 |
Regulation on aids to navigation for marking of offshore structures, China 中国海区水上建(构)筑物助航标志规定 |
China National Standards in |
English PDF |
GB 24418-2020 |
Aids to navigation on the bridge over maritime navigable waters, China 中国海区可航行水域桥梁助航标志 |
China National Standards in |
English PDF |
GB 27791-2020 |
City gas pressure regulating installation 城镇燃气调压箱 |
China National Standards in |
English PDF |
GB 38598-2020 |
General requirement for label and instruction book of disinfection products 消毒产品标签说明书通用要求 |
China National Standards in |
English PDF |
GB 17577-2020 |
The standard format of navigational warnings in People"s Republic of China 中华人民共和国航行警告标准格式 |
China National Standards in |
English PDF |
GB/T 39551.2-2020 |
Patent navigation guide—Part 2:Regional planning 专利导航指南 第2部分:区域规划 |
China National Standards in |
English PDF |
GB/T 39551.1-2020 |
Patent navigation guide—Part 1:General principles 专利导航指南 第1部分:总则 |
China National Standards in |
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GB/T 39551.3-2020 |
Patent navigation guide—Part 3:industrial planning 专利导航指南 第3部分:产业规划 |
China National Standards in |
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GB/T 39551.4-2020 |
Patent navigation guide—Part 4:Business operation 专利导航指南 第4部分:企业经营 |
China National Standards in |
English PDF |
GB/T 39550-2020 |
intellectual property protection and management for e-commerce platforms 电子商务平台知识产权保护管理 |
China National Standards in |
English PDF |
GB/T 21661-2020 |
Plastic shopping bags 塑料购物袋 |
China National Standards in |
English PDF |
GB 25034-2020 |
Gas-fired heating and hot water combi-boiler 燃气采暖热水炉 |
China National Standards in |
English PDF |
GB 16423-2020 |
Safety regulation for metal and nonmetal mines 金属非金属矿山安全规程 |
China National Standards in |
English PDF |
GB/T 39123-2020 |
Specification for cadmium-zinc telluride single crystal material for X-ray and γ-ray detector X射线和γ射线探测器用碲锌镉单晶材料规范 |
China National Standards in |
English PDF |
GB/Z 39124-2020 |
Method for chemical analysis of lead concentrates—Determination of antimony content—Ce(SO4)2 titration method 铅精矿化学分析方法 锑含量的测定 硫酸铈滴定法 |
China National Standards in |
English PDF |
GB/T 39126-2020 |
Assesment system for interior green decorating material selection 室内绿色装饰装修选材评价体系 |
China National Standards in |
English PDF |
GB/T 39131-2020 |
Terms and definitions of synthetic crystal materials 人工晶体材料术语 |
China National Standards in |
English PDF |
GB/T 39135-2020 |
Test method of color difference for photovoltaic glass module used in building 建筑光伏玻璃组件色差检测方法 |
China National Standards in |
English PDF |
GB/T 39137-2020 |
Determination for the orientation of refractory metal single crystal 难熔金属单晶晶向测定方法 |
China National Standards in |
English PDF |
GB/T 39138.1-2020 |
Methods for chemical analysis of gold nickel chromium iron silicon boron alloys—Part 1:Determination of gold content—Potentiometric titration using ferrous sulfate 金镍铬铁硅硼合金化学分析方法 第1部分:金含量的测定 硫酸亚铁电位滴定法 |
China National Standards in |
English PDF |
GB/T 39138.2-2020 |
Methods for chemical analysis of gold nickel chromium iron silicon boron alloys—Part 2:Determination of nickel content—Dimethylglyoxime gravimetric method 金镍铬铁硅硼合金化学分析方法 第2部分:镍含量的测定 丁二酮肟重量法 |
China National Standards in |
English PDF |
GB/T 39138.3-2020 |
Methods for chemical analysis of gold nickel chromium iron silicon boron alloys—Part 3:Determination of chromium, iron, silicon and boron contents—Inductively coupled plasma atomic emission spectrometry 金镍铬铁硅硼合金化学分析方法 第3部分:铬、铁、硅、硼含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards in |
English PDF |
GB/T 39143-2020 |
Methods for chemical analysis of gold-arsenic alloys—Determination of arsenic content—Inductively coupled plasma atomic emission spectrometry 金砷合金化学分析方法 砷含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards in |
English PDF |
GB/T 39144-2020 |
Test method for magnesium content in gallium nitride materials—Secondary ion mass spectrometry 氮化镓材料中镁含量的测定 二次离子质谱法 |
China National Standards in |
English PDF |
GB/T 39145-2020 |
Test method for the content of surface metal elements on silicon wafers—inductively coupled plasma mass spectrometry 硅片表面金属元素含量的测定 电感耦合等离子体质谱法 |
China National Standards in |
English PDF |
GB/T 39146-2020 |
Refractory materials—Test method of corrosion resistance to molten aluminum alloy 耐火材料 抗熔融铝合金侵蚀试验方法 |
China National Standards in |
English PDF |
GB/T 39152-2020 |
Test method of the bending stress relaxation for copper and copper alloy 铜及铜合金弯曲应力松弛试验方法 |
China National Standards in |
English PDF |
GB 39496-2020 |
Safety regulation for tailings pond 尾矿库安全规程 |
China National Standards in |
English PDF |
GB 146.1-2020 |
Gauge for standard gauge railways—Part 1: rolling stock gauge 标准轨距铁路限界 第1部分:机车车辆限界 |
China National Standards in |
English PDF |
GB 7300.1001-2020 |
Feed additive—Part 10:Flavouring and appetising substances—Sodium glutamate 饲料添加剂 第10部分:调味和诱食物质 谷氨酸钠 |
China National Standards in |
English PDF |
GB/T 39114-2020 |
Nanotechnologies—Characterization of single-wall carbon nanotubes using ultraviolet-visible-near infrared (UV-Vis-NIR) absorption spectroscopy 纳米技术 单壁碳纳米管的紫外/可见/近红外吸收光谱表征方法 |
China National Standards in |
English PDF |
GB/T 39116-2020 |
Maturity model of intelligent manufacturing capability 智能制造能力成熟度模型 |
China National Standards in |
English PDF |
GB/T 39117-2020 |
Maturity assessment method of intelligent manufacturing capability 智能制造能力成熟度评估方法 |
China National Standards in |
English PDF |
GB/T 39118-2020 |
Safety requirements of optical radiation for laser pointers products 激光指示器产品光辐射安全要求 |
China National Standards in |
English PDF |
GB/T 39119-2020 |
integrated energy—Cooperative control overall functions and process requirements of ubiquitous energy internet 综合能源 泛能网协同控制总体功能与过程要求 |
China National Standards in |
English PDF |
GB/T 39120-2020 |
integrated energy—Ubiquitous energy internet terminology 综合能源 泛能网术语 |
China National Standards in |
English PDF |
GB/T 39122-2020 |
Manufacturing practice for processing of fresh and frozen cultured obscure puffer 养殖暗纹东方鲀鲜、冻品加工操作规范 |
China National Standards in |
English PDF |
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