DB41/ 572-2009 (English Version) PDF

Scope: This standard specifies the energy consumption limit level indicators and calculation methods for the main drainage process of coal mines in Henan Province. This standard is applicable to the calculation and assessment of energy consumption quota indicators for the main drainage process of coal mines in Henan Province.

DB41/ 572-2009 Referenced Document

GB 17167 General principle for equipping and managing of the measuring instrument of energy in organization of energy using
GB 3101 Quantities and units--General principles
GB/T 12497 Three-phase induction motor's economic operation
GB/T 1250 Rules for expression and judgement of limiting values
GB/T 12723 General principles for establishing allowance of energy consumption per unit throughput*， 2013-12-18 Update
GB/T 15316 General principles for monitoring and testing of energy saving
GB/T 15587 Energy management system phased implementation guide*， 2023-09-07 Update
GB/T 2589 General rules for calculation of the comprehensive energy consumption*， 2020-09-29 Update
GB/T 3484 The general principles for energy balance of enterprise
GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values
MT/T 1002-2006 Monitoring method and decision regulation for energy conservation of main drainage system for coal mine

2009 DB41/ 572-2009 Energy Consumption Quota of Main Drainage Process in Coal Mine