SY+T+6722+2016

SY+T+6722+2016, Total:4 items.

The international standard classification for "SY+T+6722+2016" includes: Extraction and processing of petroleum and natural gas .

The Chinese standard classification for "SY+T+6722+2016" includes: Technical management .

Professional Standard - Petroleum

SY/T 6722-2008 Statistical index and calculation methods for energy consumption and water usage of petroleum enterprise
SY 6722-2016 Statistical Index and Calculation Method of Energy and Water Consumption in Petroleum Enterprises
SY/T 6722-2016 Statistical index and calculation methods for energy consumption and water usage of petroleum enterprise