標(biāo)準(zhǔn)號(hào)：DIN EN 12480-2018
中文標(biāo)準(zhǔn)名稱：煤氣表.旋轉(zhuǎn)位移式煤氣表; 德文版本EN 12480-2018
英文標(biāo)準(zhǔn)名稱：Gas meters - Rotary displacement gas meters; German version EN 12480:2018
標(biāo)準(zhǔn)類型：Q82
發(fā)布日期：1999/12/31 12:00:00
實(shí)施日期：1999/12/31 12:00:00
中國標(biāo)準(zhǔn)分類號(hào)：Q82
國際標(biāo)準(zhǔn)分類號(hào)：91.140.40
引用標(biāo)準(zhǔn)：ANSI/ASME BPVC Section 8-2017;ASME B16.34-2017;ASTM A 105/A 105M-2011;ASTM A 106/A 106M-2011;ASTM A 182/A 182M-2012;ASTM A 193/A 193M-2012;ASTM A 194/A 194M-2012;ASTM A 213/A 213M-2011;ASTM A 234/A 234M-2011;ASTM A 240/A 240M-2012;ASTM A 266/A 266M-2011;A
適用范圍：This European Standard specifies ranges, construction, performances, output characteristics and testing of rotary displacement gas meters (hereinafter referred to as RD meters or simply meters) for gas volume measurement.This European Standard applies to rotary displacement gas meters used to measure the volume of fuel gases of at least the 1st, 2nd and 3rd gas families, the composition of which is specified in EN 437:2003+A1:2009, at a maximum working pressure up to and including 20 bar over an ambient and gas temperature range of at least -10 °C to +40 °C.