GB/T 28924-2012
Guides for calculating energy efficiency index of an iron and steel enterprise (English Version)

Standard No.

GB/T 28924-2012

Language

Chinese, Available in English version

Release Date

2012

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Status

Be replaced 2024-06

Replace By

GB/T 28924-2023

Latest

GB/T 28924-2023

Scope

This standard specifies the terms and definitions, calculation methods, evaluation methods, determination of benchmark energy consumption, numerical rounding off and statistics of energy efficiency index. This standard applies to the calculation of the energy efficiency index of iron and steel enterprises, and other industrial enterprises can refer to it.

GB/T 28924-2012 Referenced Document

• GB 3101 Quantities and units--General principles
• 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

GB/T 28924-2012 history

• 2023 GB/T 28924-2023 Guidelines for Calculation of Energy Efficiency Index for Steel Enterprises
• 2012 GB/T 28924-2012 Guides for calculating energy efficiency index of an iron and steel enterprise