Friday, May 5, 2023
Saturday, June 17, 2023
Friday, June 23, 2023
Tuesday, April 18, 2023
问题:什么是法定计量检定机构考核规范“统一规范、区别管理”的原则?...
Tuesday, January 3, 2023
Friday, June 23, 2023
问题:国际单位制中具有专门名称的导出单位韦伯的定义是什么?...
Thursday, April 4, 2024
Thursday, April 4, 2024
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?...
Sunday, May 7, 2023
Friday, June 23, 2023
Tuesday, January 3, 2023
Friday, June 23, 2023
问题:法定计量检定机构考核规范对机构制定校准规范和其它检测方法提出哪些要求?...
Friday, June 9, 2023
Monday, June 5, 2023
Wednesday, August 23, 2023
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...
Thursday, April 4, 2024
Saturday, October 8, 2022
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