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Anzahl der Treffer (Daten werden monatlich aktualisiert): 47268
Weiter Weiter| 2201 - 2210 | 2211 - 2220|2221 - 2230 |Weiter Weiter

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

GB/T 45284.4-2025

信息技术 可扩展的生物特征识别数据交换格式 第4部分:指纹图像数据

Information technology—Extensible biometric data interchange formats—Part 4:Finger image data

GB/T 45377-2025

无损检测 地面管线及厂区管道轴向长距离导波检测

Non-destructive testing—Long-range inspection of above-ground pipelines and plant piping using guided wave testing with axial propagation

GB/T 45485-2025

船舶和海上技术 电伴热钢质小舱口盖设计和试验要求

Ships and marine technology—Design and test requirements for small steel hatches using electrical trace heating

GB/T 45446-2025

北斗卫星导航系统精密单点定位服务空间信号接口规范

Interface specification for signal in space of Beidou navigation satellite system precise point positioning service

GB/T 45284.17-2025

信息技术 可扩展的生物特征识别数据交换格式 第17部分:步态图像序列数据

Information technology—Extensible biometric data interchange formats—Part 17: Gait image sequence data

Anzahl der Treffer (Daten werden monatlich aktualisiert): 47268
Weiter Weiter| 2201 - 2210 | 2211 - 2220|2221 - 2230 |Weiter Weiter