GB 21258-2013 Replaced National standards force_standard

GB 21258-2013 The norm of energy consumption per unit product of general coal-fired power set

GB 21258-2013 The norm of energy consumption per unit product of general coal-fired power set

Publish Date: 2013-12-18 Implement Date: 2014-09-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB 21258-2013

Standard Type: National standards

Standard Status: Replaced

is_force_gb: yes

CCS Name: Technical management

ICS Name: Integrated Energy and Heat Transfer Engineering

Publish Date: 2013-12-18

Implement Date: 2014-09-01

Pages: 7 pages

Scope

This standard specifies the technical requirements, statistical scope, and calculation methods for the energy consumption (hereinafter referred to as "energy consumption") limits of regular coal-fired power generation units, as well as energy-saving management and measures.
This standard applies to the calculation and assessment of energy consumption in regular coal-fired power generation enterprises, as well as the control of energy consumption in newly built units.
This standard does not apply to heating units and comprehensive utilization units.

Development Information

Word Count: 12 Thousand words Pages: 7 pages

Replace the following standards

GB 21258-2007 The norm of energy consumption per unit product of general coal-fired power set

Superseded by the following standards

GB 21258-2017 The norm of energy consumption per unit product of general coal-fired power set

Referenced Standards

GB/T 2589-1990 General principles for calculation of total production energy consumption GB/T 2589-2008 General principles for calculation of the comprehensive energy consumption GB/T 2589-2020 General rules for calculation of the comprehensive energy consumption GB 12497-1995 Three-phase induction motor energy-saving operation GB/T 12497-2006 Three-phase induction motor's economic operation GB/T 12723-1991 General principles of stipulation of energy consumption norm for unit product GB/T 12723-2008 General principles of stipulation of energy consumption norm for unit product GB/T 12723-2013 General principles for establishing allowance of energy consumption per unit throughput GB/T 13462-1992 Guides for the power transformers energy saving operation in factories and mines GB/T 13462-2008 Economical operation for power transformers GB/T 13469-1992 Economical operation for industrial centrifugal, mixed flow, axial flow and vortex pump systems GB/T 13469-2008 Economical operation for centrifugal,mixed flow,axial flow and vortex pump systems GB/T 13469-2021 Economical operation for centrifugal,mixed flow and axial flow pump systems GB/T 13470-1992 Economical operation of the fan system GB/T 13470-2008 Economical operation for the fan system GB/T 17167-1997 Guides for providing and managing of the measuring instruments of energy in enterprise GB 17167-2006 General principle for equipping and managing of the measuring instrument of energy in organization of energy using GB 18613-2002 Limited values of energy efficiency and evaluating values of energy conservation of small and medium three-phase asynchronous motors GB 18613-2006 Minimum allowable values of energy efficiency and the energy efficiency grades for small and medium three-phase asynchronous motors GB 18613-2012 Minimum allowable values of energy efficiency and energy efficiency grades for small and medium three-phase asynchronous motors GB 18613-2020 Minimum allowable values of energy efficiency and values of efficiency grades for motors GB 19153-2003 Limited values of energy efficiency and evaluating values of energy conservation for displacement air compressors GB 19153-2009 Minimum allowable values of energy efficiency and energy efficiency grades for displacement air compressors GB 19153-2019 Minimum allowable values of energy efficiency and energy efficiency grades for displacement air compressors GB 19761-2005 The minimum allowable values of energy efficiency and evaluating values of energy conservation for fan GB 19761-2009 Minimum allowable values of energy efficiency and energy efficiency grades for fan GB 19761-2020 Minimum allowable values of energy efficiency and energy efficiency grades for fan GB 19762-2005 The minimum allowable values of energy efficiency and evaluating values of energy conservation of centrifugal pump for fresh water GB 19762-2007 The minimum allowable values of energy efficiency and evaluating values of energy conservation of centrifugal pump for fresh water GB 20052-2006 The minimum allowable values of energy efficiency and the evaluating values of energy conservation for three-phase distribution transformers GB 20052-2013 Minimum allowable values of energy efficiency and energy efficiency grades for three-phase distribution transformers GB 20052-2020 Minimum allowable values of energy efficiency and the energy efficiency grades for power transformers GB 20052-2024 Minimum allowable values of energy efficiency and the energy efficiency grades for power transformers GB/T 21369-2008 Specification for equipping and managing of measuring instrument of energy in fossil power plants GB 24790-2009 Minimum allowable values of energy efficiency and the energy efficiency grades for power transformers GB 28381-2012 Minimum allowable values of energy efficiency and evaluating values of energy conservation for centrifugal blower GB/T 12723-2024 General principles for establishing allowance of energy consumption per unit throughput DL/T 904-2015 DL/T 904-2015 Method for Calculating Technical and Economic Indicators of Thermal Power Plant DL/T 1052-2016 Electricity energy conservation technical supervision guidelines DL/T 904-2004 DL/T 904-2004 Calculation Methods for Technical and Economic Indicators of Coal-fired Power Plants DL/T 1052-2007 Energy-saving technology supervision guidelines GB/T 21369-2024 Specification for equipping and managing of measuring instrument of energy in fossil power plants GB 17167-2025 General rules for energy measuring instrument equipping and managing of energy user GB 19762-2025 Minimum allowable values of energy efficiency and energy efficiency grades for centrifugal pumps GB 50660-2011 Code for design of fossil fired power plant GB 28381-2026 Minimum allowable values of energy efficiency and energy efficiency grades for blowers

Related Standards

GB/T 3794-1983 Abolished

GB/T 3794-1983 Standard for assesment of technical proficiency and acceptahce for energy balance of industrial enterprise

Publish Date: 1983-07-06

GB/T 5623-1985 Replaced

GB/T 5623-1985 Guides for the stipulation and administration of electricity consumption norm of product

Publish Date: 1985-11-25

GB/T 6421-1986 Abolished

GB/T 6421-1986 Methods for drawing energy flow diagram of industrial enterprise

Publish Date: 1986-05-27

GB/T 6422-1986 Replaced

GB/T 6422-1986 Directives for measuring and testing energy consumption in industrial enterprises

Publish Date: 1986-05-27

GB/T 6425-1986 Replaced

GB/T 6425-1986 Nomenclature for thermal analysis

Publish Date: 1986-05-27

GB/T 8174-1987 Replaced

GB/T 8174-1987 Methods of measuring and evaluating thermal insulation effects for equipments and pipes

Publish Date: 1987-08-28