GB 21252-2007
The norm of energy consumption per unit product of architecture and sanitary ceramics (English Version)

Standard No.

GB 21252-2007

Language

Chinese, Available in English version

Release Date

2007

Published By

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

Status

Be replaced 2014-12

Replace By

GB 21252-2013

Latest

GB 21252-2023

Scope

This standard stipulates the technical requirements, statistical scope and calculation method, energy conservation management and measures of the energy consumption (hereinafter referred to as energy consumption) limit per unit product of building sanitary ceramics. This standard applies to the calculation and assessment of energy consumption of building ceramic tiles (dry pressing) and sanitary ceramics manufacturers, as well as the energy consumption control of new projects.

GB 21252-2007 Referenced Document

• GB 17167 General principle for equipping and managing of the measuring instrument of energy in organization of energy using
• GB 18613 Minimum allowable values of energy efficiency and values of efficiency grades for motors*， 2020-05-29 Update
• GB 19153 Minimum allowable values of energy efficiency and energy efficiency grades for displacement air compressors*， 2019-12-31 Update
• GB 19761 Minimum allowable values of energy efficiency and energy efficiency grades for fan*， 2020-05-29 Update
• GB 19762 The minimum allowable values of energy efficiency and evaluating values of energy conservation of centrifugal pump for fresh water
• GB 20052 Minimum allowable values of energy efficiency and the energy efficiency grades for power transformers*， 2020-05-29 Update
• GB 6952 Sanitary wares*， 2015-09-11 Update
• GB/T 12497 Three-phase induction motor's economic operation
• GB/T 13462 Economical operation for power transformers*， 2008-05-27 Update
• GB/T 13469 Economical operation for centrifugal, mixed flow and axial flow pump systems*， 2021-05-21 Update
• GB/T 13470 Economical operation for the fan system*， 2008-05-27 Update
• GB/T 17954 Economical operation of industrial boilers
• GB/T 17981 Economic operation of air conditioning systems*， 2007-12-21 Update
• GB/T 18292 Economical operation of domestic boilers*， 2009-03-11 Update
• GB/T 19065 Economical operation for electric boiler system*， 2011-09-29 Update
• GB/T 213 Determination of calorific value of coal*， 2008-07-29 Update
• GB/T 2589 General rules for calculation of the comprehensive energy consumption*， 2020-09-29 Update
• GB/T 384 Determination of calorific value of petroleum products
• GB/T 4100 Ceramic tiles*， 2015-05-15 Update

GB 21252-2007 history

• 2023 GB 21252-2023 Energy consumption limit per unit product for building sanitary ceramics and wear-resistant alumina balls
• 2013 GB 21252-2013 The norm of energy consumption for unit product of architecture and sanitary ceramics
• 2007 GB 21252-2007 The norm of energy consumption per unit product of architecture and sanitary ceramics