DIN 51857 : 1997已作废
GASEOUS FUELS AND OTHER GASES - CALCULATION OF CALORIFIC VALUE, DENSITY, RELATIVE DENSITY AND WOBBE INDEX OF PURE GASES AND GAS MIXTURES
出版：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
基本信息
标准编号： DIN 51857 : 1997
发布时间：1997/1/1 0:00:00
标准类别：Standard
出版单位：German Institute for Standardisation (Deutsches Institut für Normung)
标准页数：12
标准简介
Gives the calculation of the superior and inferior calorific values, densities and the Wobbe index of dry natural gases, natural gas substitutes and other gaseous fuels.
