Lub rooj sib tham txhua xyoo ntawm Pawg Neeg Saib Xyuas Kev ntsuas kub tau muaj nyob hauv Chongqing thaum Lub Kaum Hli 15, 2014 txog 16,
thiab Xu Jun tus thawj coj ntawm Panran tau raug caw tuaj koom.
Lub rooj sib tham tuav los ntawm tus thawj coj ntawm Technical Committee rau ntsuas kub, tus lwm thawj ntawm National Institute of Metrology.Lub rooj sib tham ua tiav ib tug xov tooj ntawm calibration specifications xws li Temperature zaub ntsuas, kub thiab humidity txheem thawv, nruam thermocouple.Lawv kuj tau tham txog txoj haujlwm tshiab thiab cov ntsiab lus ua haujlwm xyoo 2014 thiab 2015 txoj haujlwm ua haujlwm.Xu Jun tus thawj coj ntawm Panran tau koom nrog hauv qhov kawg.
Post lub sij hawm: Sep-21-2022
