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Standard Code | Standard Title | Standard Class | Order |
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GB/T 7962.21-2019 |
Test method of colourless optical glass—Part 21:Resistance to attack by aqueous alkaline solutions 无色光学玻璃测试方法 第21部分:耐碱稳定性 |
China National Standards in |
English PDF |
GB/T 7739.14-2019 |
Methods for chemical analysis of gold concentrates—Part 14: Determination of thallium content—Inductively coupled plasma atomic emission spectrometry and inductively coupled plasma mass spectrometry 金精矿化学分析方法 第14部分:铊量的测定 电感耦合等离子体原子发射光谱法和电感耦合等离子体质谱法 |
China National Standards in |
English PDF |
GB/T 7190.3-2019 |
Mechanical draft cooling towers—Part 3:Closed circuit cooling towers 机械通风冷却塔 第3部分:闭式冷却塔 |
China National Standards in |
English PDF |
GB/T 6730.80-2019 |
Iron ores—Determination of mercury content—Cold atomic absorption spectrometric method 铁矿石 汞含量的测定 冷原子吸收光谱法 |
China National Standards in |
English PDF |
GB/T 6730.79-2019 |
Iron ores—Determination of cadmium content—Hydride generation-atomic fluorescence spectrometric method 铁矿石 镉含量的测定 氢化物发生-原子荧光光谱法 |
China National Standards in |
English PDF |
GB/T 6730.78-2019 |
Iron ores—Determination of cadmium content—Graphite furnace atomic absorption spectrophotometric method 铁矿石 镉含量的测定 石墨炉原子吸收光谱法 |
China National Standards in |
English PDF |
GB/T 6730.77-201 |
Iron ores—Determination of arsenic content—Hydride generation-atomic fluorescence spectrometric method 铁矿石 砷含量的测定 氢化物发生-原子荧光光谱法 |
China National Standards in |
English PDF |
GB/T 6730.56-2019 |
Iron ores—Determination of aluminum content—Flame atomic absorption spectrometric method 铁矿石 铝含量的测定 火焰原子吸收光谱法 |
China National Standards in |
English PDF |
GB/T 6202-2019 |
Wide belt sanding machine 宽带式砂光机 |
China National Standards in |
English PDF |
GB/Z 6113.3-2019 |
Specification for radio disturbance and immunity measuring apparatus and methods—Part 3: CISPR technical reports 无线电骚扰和抗扰度测量设备和测量方法规范 第3部分:无线电骚扰和抗扰度测量技术报告 |
China National Standards in |
English PDF |
GB/T 5959.1-2019 |
Safety in installations for electroheating and electromagnetic processing—Part 1: General requirements 电热和电磁处理装置的安全 第1部分:通用要求 |
China National Standards in |
English PDF |
GB/T 4392-2019 |
Slugging open-end wrenches and slugging box-end wrenches 敲击呆扳手和敲击梅花扳手 |
China National Standards in |
English PDF |
GB/T 4333.1-2019 |
Ferrosilicon—Determination of silicon content—Perchloric acid dehydration gravimetric method and potassium fluosilicate volumetric method 硅铁 硅含量的测定 高氯酸脱水重量法和氟硅酸钾容量法 |
China National Standards in |
English PDF |
GB/T 3903.7-2019 |
Footwear—Test methods for whole shoe—Ageing conditioning 鞋类 整鞋试验方法 老化处理 |
China National Standards in |
English PDF |
GB/T 3903.43-2019 |
Footwear—Test methods for uppers,lining and insocks—Seam strength 鞋类 帮面、衬里和内垫试验方法 缝合强度 |
China National Standards in |
English PDF |
GB/T 3903.42-2019 |
Footwear—Test methods for uppers,lining and insocks—Colour migration 鞋类 帮面、衬里和内垫试验方法 |
China National Standards in |
English PDF |
GB/T 3903.41-2019 |
Footwear—Test methods for uppers and lining—Flex resistance 鞋类 帮面和衬里试验方法 耐折性能 |
China National Standards in |
English PDF |
GB/T 3903.39-2019 |
Footwear—Test methods for uppers—Delamination resistance 鞋类 帮面试验方法 层间剥离强度 |
China National Standards in |
English PDF |
GB/T 3903.34-2019 |
Footwear—Test methods for shanks—Longitudinal stiffness 鞋类 勾心试验方法 纵向刚度 |
China National Standards in |
English PDF |
GB/T 3903.33-2019 |
Footwear—Test methods for insoles and insocks—Water absorption and desorption 鞋类 内底和内垫试验方法 吸水率和解吸率 |
China National Standards in |
English PDF |
GB/T 3781.6-2019 |
Acetylene black—Part 6:Determination of apparent specific volume 乙炔炭黑 第6部分:视比容的测定 |
China National Standards in |
English PDF |
GB/T 3781.5-2019 |
Acetylene black—Part 5:Determination of grit content 乙炔炭黑 第5部分:粗粒分的测定 |
China National Standards in |
English PDF |
GB/T 2294-2019 |
Determination of softening point in solid products of coal carbonization 焦化固体类产品软化点测定方法 |
China National Standards in |
English PDF |
GB/T 2078-2019 |
Dimensions of indexable hardmetal (carbide) inserts with rounded corners,with cylindrical fixing hole 带圆角圆孔固定的硬质合金可转位刀片尺寸 |
China National Standards in |
English PDF |
GB/T 752-2019 |
Potassium chlorate for industrial use 工业氯酸钾 |
China National Standards in |
English PDF |
GB/T 593-2019 |
Marine packed cocks 船用填料旋塞 |
China National Standards in |
English PDF |
GB/T 339-2019 |
Synthetic phenol for industrial use 工业用合成苯酚 |
China National Standards in |
English PDF |
GB/T 228.4-2019 |
Metallic materials—Tensile testing—Part 4: Method of test in liquid helium 金属材料 拉伸试验 第4部分:液氦试验方法 |
China National Standards in |
English PDF |
GB/T 223.89-2019 |
Iron, steel and alloy—Determination of tellurium content—Hydride generation-atomic fluorescence spectrometric method 钢铁及合金 碲含量的测定 氢化物发生-原子荧光光谱法 |
China National Standards in |
English PDF |
GB/T 228.3-2019 |
Metallic materials—Tensile testing—Part 3: Method of test at low temperature 金属材料 拉伸试验 第3部分:低温试验方法 |
China National Standards in |
English PDF |
GB 38030.5-2019 |
Dimensions series of standard transport ship types passing the locks of inland rivers—Part 5:Heilongjiang-Songhuajiang River 内河过闸运输船舶标准船型主尺度系列 第5部分:黑龙江-松花江 |
China National Standards in |
English PDF |
GB 38030.4-2019 |
Dimensions series of standard transport ship types passing the locks of inland rivers—Part 4:The “three lanes” of the Pearl River system 内河过闸运输船舶标准船型主尺度系列 第4部分:珠江水系“三线” |
China National Standards in |
English PDF |
GB 38030.3-2019 |
Dimensions series of standard transport ship types passing the locks of inland rivers—Part 3:Xijiang main river 内河过闸运输船舶标准船型主尺度系列 第3部分:西江航运干线 |
China National Standards in |
English PDF |
GB 38030.2-2019 |
Dimensions series of standard transport ship types passing the locks of inland rivers—Part 2:Grand Canal and Huai River system 内河过闸运输船舶标准船型主尺度系列 第2部分:京杭运河、淮河水系 |
China National Standards in |
English PDF |
GB 38030.1-2019 |
Dimensions series of standard transport ship types passing the locks of inland rivers—Part 1:Changjiang River system 内河过闸运输船舶标准船型主尺度系列 第1部分:长江水系 |
China National Standards in |
English PDF |
GB 37824-2019 |
Emission standard of air pollutants for paint, ink and adhesive industry 涂料、油墨及胶粘剂工业大气污染物排放标准 |
China National Standards in |
English PDF |
GB 37823-2019 |
Emission standard of air pollutants for pharmaceutical industry 制药工业大气污染物排放标准 |
China National Standards in |
English PDF |
GB/T 224-2019 |
Determination of the depth of decarburization of steels
钢的脱碳层深度测定法 |
China National Standards in |
English PDF |
GB 19153-2019 |
Minimum allowable values of energy efficiency and energy efficiency grades for displacement air compressors 容积式空气压缩机能效限定值及能效等级 |
China National Standards in |
English PDF |
GB 12014-2019 |
Protective clothing—Static protective clothing 防护服装 防静电服 |
China National Standards in |
English PDF |
GB 7956.7-2019 |
Fire fighting vehicles—Part 7:Pumper fire fighting vehicle 消防车 第7部分:泵浦消防车 |
China National Standards in |
English PDF |
GB 7956.5-2019 |
Fire fighting vehicles—Part 5:Gas fire fighting vehicle 消防车 第5部分:气体消防车 |
China National Standards in |
English PDF |
GB 7956.4-2019 |
Fire fighting vehicles—Part 4: Dry powder fire fighting vehicle 消防车 第4部分:干粉消防车 |
China National Standards in |
English PDF |
GB 7956.23-2019 |
Fire fighting vehicles—Part 23: Compressed air supply fire fighting vehicle 消防车 第23部分:供气消防车 |
China National Standards in |
English PDF |
GB 7956.16-2019 |
Fire fighting vehicles—Part 16:Lighting fire fighting vehicle 消防车 第16部分:照明消防车 |
China National Standards in |
English PDF |
GB 4943.22-2019 |
information technology equipment—Safety—Part 22:Equipment to be installed outdoor 信息技术设备 安全 第22部分:室外安装设备 |
China National Standards in |
English PDF |
GB 4943.21-2019 |
information technology equipent—Safety—Part 21:Remote power feeding 信息技术设备 安全 第21部分:远程馈电 |
China National Standards in |
English PDF |
GB 2626-2019 |
Respiratory protection—Non-powered air-purifying particle respirator 呼吸防护 自吸过滤式防颗粒物呼吸器 |
China National Standards in |
English PDF |
GB/T 38472-2019 |
Recycling materials for cast aluminium alloys 再生铸造铝合金原料 |
China National Standards in |
English PDF |
GB/T 38443-2019 |
GH4145 alloy bars and forgings—General specification GH4145合金棒材和锻件 通用技术条件 |
China National Standards in |
English PDF |
GB/T 38441-2019 |
Pig iron and cast—Determination of chromium,copper,magnesium,manganese,molybdenum,nickel,phosphorus,tin,titanium,vanadium and silicon content—Inductively coupled plasma atomic emission spectrometric method 生铁及铸铁 铬、铜、镁、锰、钼、镍、磷、锡、钛、钒和硅的测定 电感耦合等离子体原子发射光谱法 |
China National Standards in |
English PDF |
GB/T 38439-2019 |
Measuring specifications for methods to obtrusive light of outdoor lighting 室外照明干扰光测量规范 |
China National Standards in |
English PDF |
GB/T 38438-2019 |
Operational evaluation index system for electric power communication network 电力通信网运行评估指标体系 |
China National Standards in |
English PDF |
GB/T 38436-2019 |
Engineering data handover specification for power transmission and transformation 输变电工程数据移交规范 |
China National Standards in |
English PDF |
GB/T 38435-2019 |
Specification for protection configuration and setting for transmission line of electrified railway traction station 牵引站供电线路的继电保护配置及整定计算原则 |
China National Standards in |
English PDF |
GB/T 51375-2019 |
Design standards for network engineering 网络工程设计标准 |
China National Standards in |
English PDF |
GB/T 51374-2019 |
Standard for electrical installation engineering construction and acceptance in explosives and powders atmosphere 火炸药环境电气安装工程施工及验收标准 |
China National Standards in |
English PDF |
GB/T 51373-2019 |
Standard for design of environmental protection engineering of ordnance industry 兵器工业环境保护工程设计标准 |
China National Standards in |
English PDF |
GB 51371-2019 |
Standard for design of the waste wire cable and optical fiber cable processing engineering 废弃电线电缆光缆处理工程设计标准 |
China National Standards in |
English PDF |
GB 51370-2019 |
Standard for design of thin film solar cell plant 薄膜太阳能电池工厂设计标准 |
China National Standards in |
English PDF |
GB/T 51369-2019 |
Standard for anti-seismic design of information and communications equipment installation engineering
通信设备安装工程抗震设计标准 |
China National Standards in |
English PDF |
GB/T 51365-2019 |
Acceptance standards for network engineering 网络工程验收标准 |
China National Standards in |
English PDF |
GB/T 51363 |
Standard for design of coke dry quenching engineering 干熄焦工程设计标准 |
China National Standards in |
English PDF |
GB/T 51362-2019 |
Application standard for manufacturing industry design information model 制造工业工程设计信息模型应用标准 |
China National Standards in |
English PDF |
GB/T 51358-2019 |
Standard for urban underground space planning 城市地下空间规划标准 |
China National Standards in |
English PDF |
GB/T 51357-2019 |
Standard for design of ventilation air conditioning and heating of ruban 城市轨道交通通风空气调节与供暖设计标准 |
China National Standards in |
English PDF |
GB/T 51355-2019 |
Standard for durability assessment of existing concrete structures 既有混凝土结构耐久性评定标准 |
China National Standards in |
English PDF |
GB/T 37400.11-2019 |
Heavy mechanical general technical specification—Part 11:Piping 重型机械通用技术条件 第11部分:配管 |
China National Standards in |
English PDF |
GB/T 37400.1-2019 |
Heavy mechanical general technical specification—Part 1:Products inspection and test 重型机械通用技术条件 第1部分:产品检验 |
China National Standards in |
English PDF |
GB/T 37400.10-2019 |
Heavy mechanical general technical specification—Part 10:Assembling 重型机械通用技术条件 第10部分:装配 |
China National Standards in |
English PDF |
GB/T 36628.4-2019 |
information technology-Telecommunications and information exchange between systems-Visible light communication-Part 4:Transmission protocol for indoor positioning 信息技术 系统间远程通信和信息交换 可见光通信 第4部分:室内定位传输协议 |
China National Standards in |
English PDF |
GB/T 36628.3-2019 |
information technology-Telecommunications and information exchange between systems-Visible light communication-Part 3:Specification of media access control and physical layer for high-rate visible light communication 信息技术 系统间远程通信和信息交换 可见光通信 第3部分:高速可见光通信媒体访问控制和物理层规范 |
China National Standards in |
English PDF |
GB/T 36628.2-2019 |
information technology-Telecommunications and information exchange between systems-Visible light communication-Part 2:Specification of media access control and physical layer for low-rate and narrowband visible light communication 信息技术 系统间远程通信和信息交换 可见光通信 第2部分:低速窄带可见光通信媒体访问控制和物理层规范 |
China National Standards in |
English PDF |
GB/T 36520.4-2019 |
Hydraulic fluid power—Dimensions and tolerances of polyurethane seals—Part 4:Dimensions and tolerances of seals for cylinder port 液压传动 聚氨酯密封件尺寸系列 第4部分:缸口密封圈的尺寸和公差 |
China National Standards in |
English PDF |
GB/T 36520.3-2019 |
Hydraulic fluid power—Dimensions and tolerances of polyurethane seals—Part 3:Dimensions and tolerances of wiper ring 液压传动 聚氨酯密封件尺寸系列 第3部分:防尘圈的尺寸和公差 |
China National Standards in |
English PDF |
GB/T 36478.4-2019 |
internet of things—Information sharing and exchanging—Part 4:Data interface 物联网 信息交换和共享 第4部分:数据接口 |
China National Standards in |
English PDF |
GB/T 36478.3-2019 |
internet of things—Information sharing and exchanging—Part 3: Metadata 物联网 信息交换和共享 第3部分:元数据 |
China National Standards in |
English PDF |
GB/T 36463.2-2019 |
information technology service—Consulting and design—Part 2:Guidance for planning and design 信息技术服务 咨询设计 第2部分:规划设计指南 |
China National Standards in |
English PDF |
GB/T 34044.1-2019 |
Automation systems and integration—Key performance indicators (KPIs) for manufacturing operations management—Part 1: Overview, concepts and terminology 自动化系统与集成 制造运行管理的关键性能指标 第1部分:总述、概念和术语 |
China National Standards in |
English PDF |
GB/T 33475.1-2019 |
information technology—High efficiency multimedia coding—Part 1: System 信息技术 高效多媒体编码 第1部分:系统 |
China National Standards in |
English PDF |
GB/T 32671.2-2019 |
Colloidal systems—Methods for zeta-potential determination—Part 2:Optical methods 胶体体系 zeta电位测量方法 第2部分:光学法 |
China National Standards in |
English PDF |
GB/T 30879.2-2019 |
information technology-Universal coded character set (basic multilingual plane)-22 dot matrix font of Chinese ideogram-Part 2:Hei ti 信息技术 通用编码字符集(基本多文种平面) 汉字22点阵字型 第2部分:黑体 |
China National Standards in |
English PDF |
GB/T 30879.1-2019 |
information technology—Universal coded character set (basic multilingual plane)—22 dot matrix font of Chinese ideogram-Part 1:Song ti 信息技术 通用编码字符集(基本多文种平面) 汉字22点阵字型 第1部分:宋体 |
China National Standards in |
English PDF |
GB/T 30878-2019 |
information technology-Universal coded character set (basic multilingual plane)-17×18 dot matrix font of Chinese ideogram 信息技术 通用编码字符集(基本多文种平面) 汉字17×18点阵字型 |
China National Standards in |
English PDF |
GB/T 30269.805-2019 |
information technology—Sensor networks—Part 805: Testing: Sensor gateway test specification 信息技术 传感器网络 第805部分:测试:传感器网关测试规范 |
China National Standards in |
English PDF |
GB/T 30269.504-2019 |
information technology—Sensor networks—Part 504: Identification:Sensor nodes identifier management 信息技术 传感器网络 第504部分:标识:传感节点标识符管理 |
China National Standards in |
English PDF |
GB/T 30269.304-2019 |
information technology—Sensor networks—Part 304:Communication and information exchange:Technical requirements of soundwave communication system 信息技术 传感器网络 第304部分:通信与信息交换:声波通信系统技术要求 |
China National Standards in |
English PDF |
GB/T 29271.6-2019 |
Identification cards—integrated circuit card programming interfaces—Part 6: Registration authority procedures for the authentication protocols for interoperability 识别卡 集成电路卡编程接口 第6部分:实现互操作的鉴别协议的注册管理规程 |
China National Standards in |
English PDF |
GB/T 37653-2019 |
Platinum ingots 铂锭 |
China National Standards in |
English PDF |
GB/T 37636-2019 |
Welded steel pipes for offshore engineering pile 海洋工程桩用焊接钢管 |
China National Standards in |
English PDF |
GB/T 37623-2019 |
Corrosion of metals and alloys—Aqueous corrosion testing of zirconium alloys for use in nuclear power reactors 金属和合金的腐蚀 核反应堆用锆合金水溶液腐蚀试验 |
China National Standards in |
English PDF |
GB/T 37622-2019 |
Hot rolled steel bar of fire resistant for the reinforcement of concrete 钢筋混凝土用热轧耐火钢筋 |
China National Standards in |
English PDF |
GB/T 37620-2019 |
Corrosion-resisting alloy forging 耐蚀合金锻材 |
China National Standards in |
English PDF |
GB/T 37619-2019 |
Corrosion of metals and alloys—Potentiostatic test and evaluation method for determination of susceptibility to grooving corrosion of high frequency electric resistance welded steel pipes 金属和合金的腐蚀 高频电阻焊焊管沟槽腐蚀性能恒电位试验与评价方法 |
China National Standards in |
English PDF |
GB/T 37618-2019 |
Nitriding steels 渗氮钢 |
China National Standards in |
English PDF |
GB/T 37617-2019 |
Test methods for Zeta potential of nanofiltration membrane surface—Streaming potential measurement 纳滤膜表面Zeta电位测试方法 流动电位法 |
China National Standards in |
English PDF |
GB/T 37616-2019 |
Aluminium alloys extruded profiles-axial force controlled fatigue testing method 铝合金挤压型材轴向力控制疲劳试验方法 |
China National Standards in |
English PDF |
GB/T 37612-2019 |
Corrosion-resistant alloy wires for welding 耐蚀合金焊丝 |
China National Standards in |
English PDF |
GB/T 37609-2019 |
General technical requirements of corrosion-resistant alloy strips and wires for welding 耐蚀合金焊带和焊丝通用技术条件 |
China National Standards in |
English PDF |
GB/T 37608-2019 |
Vacuum insulation panels (VIP) 真空绝热板 |
China National Standards in |
English PDF |
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