Site na June 7 ruo 8, 2018, JJF 1637-2017 Base MetallicThermocouple Calibration Specification na mmemme ọzụzụ nkọwa metrological ndị ọzọ nke kọmitii pụrụ iche nke nleba anya nke Shandong Metrology Testing Association mere na Tai'an City, Shangdong Province na ndị nnọchi anya injinia na ndị nnọchi anya ụlọ ọrụ. site na obodo 17 dị na Shandong gbakọtara iji mụta na kwurịta nkọwa ọhụrụ.Akpọrọ ụlọ ọrụ anyị òkù isonye na mmemme ọzụzụ.
Yin Zunyi, odeakwụkwọ ukwu nke kọmitii pụrụ iche nke Temperature Measurement nke Shandong Metrology Testing Association, kwuru okwu mmeghe.Qi Haibin, onye isi ụlọ ọrụ Tai'an Institute ji obi ụtọ nabata ndị a na-azụ ọzụzụ ma rịọ ka ha rụpụta nke ọma tupu oge eruo. Li Ying, onye nkuzi sitere na Shandong Institute, kọwara n'ụzọ zuru ezu n'ụzọ zuru ezu JJF 1637-2017 Base MetallicThermocouple Calibration Specification. Liu Jiyi na Liang Xingzhong sitere na ụlọ ọrụ Shandong tụlere nsogbu ndị metụtara nleba anya na nkwuputa nha ejighị n'aka nke nha okpomọkụ na nzere ụlọ nyocha.
Oge nzipu: Sep-21-2022
