NA 152

DIN Standards Committee Technical Fundamentals

DIN 5499 [CURRENT] references following documents:

Document number Edition Title
DIN EN ISO 6976 2016-12 Natural gas - Calculation of calorific values, density, relative density and Wobbe indices from composition (ISO 6976:2016); German version EN ISO 6976:2016 More 
DIN 1343 1990-01 Reference conditions, normal conditions, normal volume; concepts and values More