EN 1359膜式煤氣表–標準名稱
EN 1359 Gas meters - Diaphragm gas meters
EN 1359 煤氣表-膜式煤氣表
EN 1359膜式煤氣表–標準概述
標準規定了對膜式燃氣表的結構,性能和安全方面的要求及檢測要求,包括同軸單管或雙管連接,用來計量按照歐洲標準437:1993第1,第2和第3類燃料燃氣的體積,在最小環境和燃氣溫度范圍-5℃到+35℃內的最大工作壓力在1巴以下和最大實際流量在160mh以內。
Scope:
This European Standard specifies the requirements and tests for the construction, performance, safety and production of class 1,5 diaphragm gas meters (referred to as meters). This applies to meters with co-axial single pipe, or two pipe connections, that are used to measure volumes of fuel gases, which are within the limits of test gases of the 1st, 2nd and 3rd families described in EN 437. The meters have maximum working pressures not exceeding 0,5 bar and maximum actual flow rates not exceeding 160 m3h-1 over a minimum ambient temperature range of-10°C to 40°C and a gas temperature range as specified by the manufacturer with a minimum range of 40 K.
EN 1359膜式煤氣表–參考標準
EN 437:1993檢測燃氣-檢測壓力-應用種類
EN 50020:1994用于可能爆炸環境下--電氣設備的內在安全"i".
EN 550020:1994信息技術設備的無線電干擾參數的測定方法和限度。(CISPR 60022:1993)
EN 60529:1001由外殼提供保護的等級 (IP CODE) IEC 60529:1989
EN 60730-1:1995家庭用自動電氣控制及類似使用-第一部分IEC 60730-1:1990
EN60801-2:1993工業程序測量和控制設備的電磁兼容性第二部分IEC 60801-2:1991