Saturday, June 8, 2024
问题:测量仪器的重复性和测量仪器的稳定性有何区别?如何评定?
Saturday, October 12, 2024
Monday, June 5, 2023
问题:法定计量检定机构考核规范对“顾客物品的处置”有何要求?
Friday, July 5, 2024
Friday, May 5, 2023
Friday, June 9, 2023
Friday, November 8, 2024
Tuesday, November 12, 2024
Wednesday, November 8, 2023
Saturday, June 17, 2023
Tuesday, November 12, 2024
Tuesday, November 12, 2024
Tuesday, October 1, 2024
Wednesday, August 23, 2023
问题:以前称为“原子量”的量,现在国家标准中的标准名称是什么?
Saturday, October 12, 2024
Tuesday, September 13, 2022
问题:对于实验室自校的测量设备,要求()A、建立计量标准B、标准设备进行有效溯源C、校准方法形成文件并备案D、有校准记录,适用时出具校准证书
Monday, August 19, 2024
问题:为什么稳定性实验标准偏差值不参加不确定度评定?为什么还要考核?
Wednesday, November 8, 2023
Saturday, September 17, 2022