Tianjin Provincial Standard of the People's Republic of China
Latest
DB12/ 046.27-2011
Replace
DB12/ 046.27-2008
Scope
This part stipulates the calculation method of comprehensive energy consumption per unit of PTA device and its limit indicators. This section applies to petrochemical enterprises within the administrative region of Tianjin City.
DB12/ 046.27-2011 history
2012DB12/ 046.27-2011 Calculation method and limit of comprehensive energy consumption per unit output of products Part 27: PTA device