I.S. EN ISO 6976:2005被替代
Natural Gas - Calculation Of Calorific Values, Density, Relative Density And Wobbe Index From Composition
出版：National Standards Authority of Ireland
专家解读视频
Define methods for the calculation of the superior calorific value, inferior calorific value, density, relative density and Wobbe index of dry natural gases, natural gas substitutes and other combustible gaseous fuels, when the composition of the gas by mole fraction is known.
UNI EN ISO 6976:2008 - Identical
ONORM EN ISO 6976:2005 - Identical
BS EN ISO 6976:2005 - Identical
SN EN ISO 6976:2005 - Identical
NS EN ISO 6976 Ed. 1 (2005) - Identical
NF EN ISO 6976:2005 - Identical
DIN EN ISO 6976 (2005-09) - Identical
NBN EN ISO 6976:2005 - Identical
SS EN ISO 6976 Ed. 1 (2005) - Identical
UNE EN ISO 6976:2005 - Identical
NEN EN ISO 6976:2005 - Identical
ISO 6976:1995 - Identical
