水流速仪的检定校准是使用哪个规范呢？建设的JJG0001还是水利的JJG001？今天收了几份检定校准证书，看的感觉有点心塞，不知道是自己搞错了还是他们标准真的就是这样。[img=,690,517]https://ng1.17img.cn/bbsfiles/images/2019/11/201911201748213674_1168_2565871_3.jpg!w690x517.jpg[/img][img=,690,920]https://ng1.17img.cn/bbsfiles/images/2019/11/201911201748370405_3084_2565871_3.jpg!w690x920.jpg[/img][img=,690,517]https://ng1.17img.cn/bbsfiles/images/2019/11/201911201748489904_8264_2565871_3.jpg!w690x517.jpg[/img][img=,690,920]https://ng1.17img.cn/bbsfiles/images/2019/11/201911201749039824_325_2565871_3.jpg!w690x920.jpg[/img]