GB/T 29723.3-2013
Grade and limit of major process energy consumption for coal mine.Part 3:Air compressor system (English Version)

Standard No.: GB/T 29723.3-2013
Language: Chinese, Available in English version
Release Date: 2013
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB/T 29723.3-2013

Scope: This part of GB/T 29723 specifies the basic requirements for the process of the air compression system used in coal mines, the calculation method of the energy consumption index, the classification and limit value of the energy consumption index. This part is applicable to the air compressor unit and air supply system with rated exhaust pressure not exceeding 1.25 MPa (gauge pressure) and nominal volume flow rate not less than 6 m³/min in coal mines.

GB/T 29723.3-2013 Referenced Document

GB 17167 General principle for equipping and managing of the measuring instrument of energy in organization of energy using
GB/T 3853 Displacement compressors—Acceptance tests*， 2017-11-01 Update

2013 GB/T 29723.3-2013 Grade and limit of major process energy consumption for coal mine.Part 3:Air compressor system