GB/T 2022-1980
Replaced
GB/T 27977-2011
Replaced
National standards
GB/T 27977-2011 Test and calculation methods of electricity efficiency of cement production
GB/T 27977-2011 Test and calculation methods of electricity efficiency of cement production
Basic Information
Standard Code:
GB/T 27977-2011
Standard Type:
National standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
Cement
ICS Name:
Cement, gypsum, lime, and mortar
Publish Date:
2011-12-30
Implement Date:
2012-10-01
Pages:
13 pages
Scope
This standard specifies the terms and definitions for the energy consumption test and energy efficiency test of cement and clinker production processes, as well as the various procedures and main equipment in these production processes. It also covers the energy efficiency test, test records, and calculation methods.
This standard is applicable to energy efficiency tests in cement and clinker production enterprises, and can also be used in cement grinding stations.
Development Information
Superseded by the following standards
Referenced Standards
GB 16780-2007 The norm of energy consumption per unit product of cement
GB 50443-2007
GB 12497-1995 Three-phase induction motor energy-saving operation
GB/T 12497-2006 Three-phase induction motor's economic operation
GB/T 16664-1996 Monitoring and testing method for energy saving of power supply distribution system of industrial enterprise
Related Standards
GB/T 177-1985
Abolished
GB/T 177-1985 Test method for strength of hydraulic cement mortar
GB/T 6645-1986
Replaced
GB/T 6645-1986 Granulated electric furnace phosphorous slag used for cement production
GB/T 7897.1-1987
Replaced
GB/T 7897.1-1987 Test method of mechanical properties of mortar for ferrocement General principle
GB/T 7897.2-1987
Replaced
GB/T 7897.2-1987 Test method of mechanical properties of mortar for ferrocement Test of bending strength
GB/T 7897.3-1987
Replaced