DIN EN 12480-2018 煤气表.旋转位移式煤气表; 德文版本EN 12480-2018

标准号：DIN EN 12480-2018
中文标准名称：煤气表.旋转位移式煤气表; 德文版本EN 12480-2018
英文标准名称：Gas meters - Rotary displacement gas meters; German version EN 12480:2018
标准类型：Q82
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：Q82
国际标准分类号：91.140.40
引用标准：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
适用范围：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.