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Anzahl der Treffer (Daten werden monatlich aktualisiert): 83618
Weiter Weiter| 8431 - 8440 | 8441 - 8450|8451 - 8460 |Weiter Weiter

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 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 1634.1-2025

塑料 负荷变形温度的测定 第1部分:通用试验方法

Plastics—Determination of temperature of deflection under load一Part 1 : General test method

GB/T 45183-2025

塑料 气候老化试验中辐照量的仪器测定 总则和基本测试方法

Plastics—Instrumental determination of radiant exposure in weathering tests—General guidance and basic test method

GB/T 45222-2025

食品安全事故应急演练要求

Requirements for emergency exercise of food safety incidents

GB/T 45227-2025

化工园区封闭管理系统技术要求

Technical requirements for closed-off management system of chemical industry park

Anzahl der Treffer (Daten werden monatlich aktualisiert): 83618
Weiter Weiter| 8431 - 8440 | 8441 - 8450|8451 - 8460 |Weiter Weiter