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Anzahl der Treffer (Daten werden monatlich aktualisiert): 47646
Weiter Weiter| 6371 - 6380 | 6381 - 6390|6391 - 6400 |Weiter Weiter

GB/T 9224-2025

直流周期计

DC periodmeters

GB/T 2900.73-2025

电工术语 第73部分:接地与电击防护

Electrotechnical terminology—Part 73: Earthing and protection against electric shock

GB/T 14548-2025

船用半导体变流器通用技术条件

General specification for marine semiconductor convertors

GB/T 20643.3-2025

特殊环境条件 环境试验方法 第3部分:人工模拟试验方法及导则 高分子材料

Special environmental condition—Environmental test method—Part 3: Artificial environmental test method and guidance—Polymer material

GB/T 20644.2-2025

特殊环境条件 选用导则 第2部分:高分子材料

Special environmental condition—Guidance for choosing—Part 2: Polymer materials

GB/T 33346-2025

风力发电导电轨(密集型母线槽)

Busbar trunking systems (compact insulated busways) for wind power

GB/T 25737-2025

1000kV变电站监控系统验收规范

Acceptance specification for 1000kV substation monitoring system

GB/T 20716.2-2025

道路车辆 牵引车和挂车之间的电连接器(7芯)第2部分:12 V标称电压车辆的制动系统和行走系的连接

Road vehicles一Connectors for the electrical connection of towing and towed vehicles(7-pole)—Part 2: Connectors for braking systems and running gears of vehicles with 12 V nominal supply voltage

GB/T 40344.4-2025

真空技术 真空泵性能测量标准方法 第4部分:涡轮分子泵

Vacuum technology—Standard methods for measuring vacuum-pump performance—Part 4: Turbomolecular vacuum pumps

GB/T 45857-2025

气电焊用药芯焊丝

Tubular cored electrodes for electrogas welding

Anzahl der Treffer (Daten werden monatlich aktualisiert): 47646
Weiter Weiter| 6371 - 6380 | 6381 - 6390|6391 - 6400 |Weiter Weiter