GB/T 41734.4-2023
Radio frequency identification of aniMals - Part 4: Performance evaluation of radio frequency identification readers in accordance with GB/T 20563 and GB/T 22334 动物射频识别 第4部分:符合GB/T 20563和GB/T 22334的射频识别读写器性能评估 |
GB/T 42351.1-2023
Preparation of particulate standards Part 1: Polydisperse standards based on picket fence distribution of Monodisperse spherical particles 颗粒标准样品的制备 第1部分:基于单分散球形颗粒尖桩栅栏分布的多分散标准样品 |
GB/T 42308-2023
PotentioMeters for electronic equipment - Part 6-1: Blank detail specification - Surface mount preset potentiometers - Assessment level EZ 电子设备用电位器 第6-1部分:空白详细规范 表面安装预调电位器 评定水平EZ |
GB/T 15166.6-2023
High-voltage AC fuses-Part 6: Guidelines for the selection of fuses for high-voltage fuses for transforMer circuits 高压交流熔断器 第6部分:用于变压器回路的高压熔断器的熔断件选用导则 |
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