I.S. EN 1434-5:1997被替代
Heat Meters - Initial Verification Tests
出版：National Standards Authority of Ireland
專家解讀視頻
基本信息
標準編號： I.S. EN 1434-5:1997
發布時間：1998/1/23 0:00:00
標準類別：Standard
出版單位：National Standards Authority of Ireland
標準頁數：23
標準簡介
Applies to instruments intended for measuring the heat which, in a heat-exchange circuit, is absorbed or given up by a liquid called the heat-conveying liquid. Also provides the initial verification which is intended to ensure, that heat meters which are put into service, conform to the approved pattern and to regulations.
替代本標準的新標準
