This document specifies the energy efficiency evaluation index system, index obtaining method, evaluation procedure and evaluation report preparation in the machining process. This document applies to the energy efficiency evaluation of metal cutting machine tools in the machining process; the energy efficiency evaluation of other machining processes can be implemented with reference to this document.
Basic Data
Standard ID
GB/T 40803-2021 (GB/T40803-2021)
Description (Translated English)
Machining process - Method for energy efficiency evaluation
Sector / Industry
National Standard (Recommended)
Classification of Chinese Standard
J30
Word Count Estimation
14,125
Issuing agency(ies)
State Administration for Market Regulation, China National Standardization Administration
