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  • IEC PAS 61076-3-126-2018 电气和电子设备连接器--产品要求--第3-126部分:矩形连接器--用推拉锁定工业环境的5极电源...2023-12-02
  • JJF 1631-2017 连续热电偶校准规范 Calibration Specification for Continuous Thermocouples2023-12-02
  • IEEE 644-2019 Procedures for Measurement of Power Frequency Electric and Magnetic Fields from AC Power Line...2023-12-02
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  • PD ISO/TS 80004-13-2017 Nanotechnologies. Vocabulary. Graphene And Related Two-Dimensional (2D) Materials2023-12-02