This standard specifies the calculation method and limit indicators of comprehensive energy consumption per unit output of synthetic ammonia. This standard applies to chemical industry production enterprises within the jurisdiction of Tianjin Municipality.
DB12/ 046.41-2008 history
2012DB12/ 046.41-2011 Calculation method and quota of comprehensive energy consumption per unit output of products Part 41: Synthetic ammonia
2008DB12/ 046.41-2008 Calculation method and quota of comprehensive energy consumption per unit output of synthetic ammonia products