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Number of entries (Data is updated on a monthly basis): 83243
Weiter Weiter| 2271 - 2280 | 2281 - 2290|2291 - 2300 |Weiter Weiter

GB/T 28727-2025

气体分析 气体中微量硫化合物含量的测定 火焰光度气相色谱法

Gas analysis—Determination of the contents of trace sulfur compounds in gases—Gas chromatography with flame photometric detector

GB/T 38521-2025

气体分析 纯度分析和纯度数据的处理

Gas analysis—Purity analysis and the treatment of purity data

GB/T 45488-2025

船舶与海上技术 防火水密舱口盖

Ships and marine technology—Fireproof watertight hatch covers

GB/T 45498.3-2025

中华人民共和国社会保障卡一卡通规范 第3部分:安全规范

Specifications for the social security card one-card-pass of the People's Republic of China—Part 3:Security specifications

GB/T 45489-2025

中低速磁浮交通轨排通用技术条件

General technical specification of the track panel for mediun and low speed maglev

GB/T 46215-2025

金属和合金的腐蚀 用目测法和硬度法对电厂部件铜合金和灰铸铁的选择性腐蚀评价

Corrosion of metals and alloys—Evaluation of selective corrosion of Cu alloys and grey cast iron for power plant components by visual inspection and hardness measurement

GB/T 46216-2025

圆钢相控阵超声检测方法

Ultrasonic phased array testing method for round steel

GB/T 46214-2025

桥梁钢结构用热轧H型钢

Hot-rolled H section steel for bridge steel structure

GB/T 45486-2025

船舶与海上技术 压载水管理系统(BWMS) 紫外反应器的比例缩放数值模拟与计算

Ships and marine technology—Ballast water management systems (BWMS)—Computational physical modelling and calculations on scaling of UV reactors

GB/T 46230-2025

溶液聚合丁苯橡胶 黏弹性能评价方法

Solution-polymerized SBR—Evaluation methods of viscoelastic properties

Number of entries (Data is updated on a monthly basis): 83243
Weiter Weiter| 2271 - 2280 | 2281 - 2290|2291 - 2300 |Weiter Weiter