JIS B 7556:2016現行
Calibration And Proving Test For Gas Flowmeter
出版：Japanese Standards Association
專家解讀視頻
基本信息
標準編號： JIS B 7556:2016
發布時間：2016/7/20 0:00:00
標準類別：Standard
出版單位：Japanese Standards Association
標準頁數：80
標準簡介
Describes the procedures of calibration and testing and the calculation method of uncertainty and deviation for a gas flowmeter using the flowmeter with ensured traceability as a reference standard.
