GB/T 29723.1-2013
ActiveGrade and limit of major process energy consumption for coal mine - Part 1: Primary fan system
煤矿主要工序能耗等级和限值 第1部分：主要通风系统
Application Summary AI generated
This standard specifies the energy consumption grades and limits for the primary fan system in coal mines, defining permissible energy efficiency thresholds for ventilation equipment. It is applied in the Chinese coal mining industry for energy auditing, equipment procurement, and operational management of underground mine ventilation systems. The standard helps mine operators and regulators assess and control energy usage to improve efficiency and reduce operational costs.
Related Standards
GB/T 1819.6-2004
Methods for chemical analysis of tin concentrates--Determination of antimony content--The malachite green spectrometric method and the flame atomic absorption spectrometric method
GB/T 19494.3-2004
Mechanical sampling of coal--Part 3:Determination of precision and bias test
GB/T 19494.2-2004
Mechanical sampling of coal--Part 2:Method for sample preparation
GB/T 19494.1-2004
Mechanical sampling of coal--Part 1:Method for sampling
GB/T 15224.1-2004
Classification for quality of coal--Part 1:Ash
GB/T 15224.2-2004
Classification for coal quality--Part 2:Sulfur content
GB/T 15224.3-2004
Classification for coal quality--Part 3:Calorific value
GB/T 215-2003
Determination of forms of sulfur in coal
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.