GB/T 2022-1980
Replaced
GB/T 30810-2014
Active
National standards
GB/T 30810-2014 Test methods for leachable ions of heavy metals in cement mortar
GB/T 30810-2014 Test methods for leachable ions of heavy metals in cement mortar
Basic Information
Standard Code:
GB/T 30810-2014
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Cement
ICS Name:
Cement, gypsum, lime, and mortar
Publish Date:
2014-06-24
Implement Date:
2015-02-01
Pages:
14 pages
Scope
This standard specifies the sample preparation, leaching steps, and determination methods for the heavy metals leachable from cement mortar.
This standard is applicable to the determination of the leachable heavy metals in cement produced by cement production enterprises that handle solid waste, as well as other materials designated to use this standard.
Development Information
Referenced Standards
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