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Anzahl der Treffer (Daten werden monatlich aktualisiert): 47212
Weiter Weiter| 2071 - 2080 | 2081 - 2090|2091 - 2100 |Weiter Weiter

GB/T 46248-2025

槽式太阳能集热管热损系数测试方法

Test method for heat loss coefficient of parabolic trough solar receiver tube

GB/T 45460-2025

钢丝绳 在无轴向载荷条件下钢丝绳径向刚度的测定

Steel wire ropes—Determination of the transverse rigidity of steel wire ropes under no axial load condition

GB/T 45461-2025

碳纤维复合材料 测试试样用加强片粘贴规程

Carbon fiber composite materials—Code of practice for test specimen tabbing

GB/T 45459-2025

微束分析 聚焦离子束 透射电镜试样制备方法

Microbeam analysis—Focused ion beam—Preparation of TEM specimens

GB/T 45462-2025

气相空气净化材料及装置性能试验方法

Test methods for the performance of gas-phase air cleaning media and devices

GB/T 46234-2025

道路施工与养护机械设备 沥青路面就地热再生机组环保技术规范

Road construction and road maintenance machinery and equipment—Environmental protection technical specifications for asphalt pavement hot-in-place recycling unit

GB/T 45409-2025

网络安全技术 运维安全管理产品技术规范

Cybersecurity technology—Technical specifications for operation and maintenance security management products

GB/T 45458-2025

凹凸棒石微量元素测定方法

Method for determination of trace elements in attapulgite

GB/T 45502-2025

服务机器人信息安全通用要求

General requirements for information security of service robots

GB/T 45541-2025

PEM电解槽性能测试方法

Testing method for proton exchange membrane electrolyzer performance

Anzahl der Treffer (Daten werden monatlich aktualisiert): 47212
Weiter Weiter| 2071 - 2080 | 2081 - 2090|2091 - 2100 |Weiter Weiter