GB/T 2022-1980
Replaced
GB/T 177-1985
Abolished
National standards
GB/T 177-1985 Test method for strength of hydraulic cement mortar
GB/T 177-1985 Test method for strength of hydraulic cement mortar
Basic Information
Standard Code:
GB/T 177-1985
Standard Type:
National standards
Standard Status:
Abolished
is_force_gb:
no
CCS Name:
Cement
ICS Name:
Cement, gypsum, lime, and mortar
Publish Date:
1985-06-29
Implement Date:
1985-10-01
Publisher:
National Standards Bureau
Technical Committee:
The Institute of Building Materials Science
Pages:
5 pages
Development Information
Drafting Units:
The Institute of Building Materials Science
Drafting Persons:
Zhao Fuxin, Zhang Datong, and Fan Jiqian
Replace the following standards
GB 177-1977
Related Standards
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
GB/T 7897.3-1987 Test method of mechanical properties of mortar for ferrocement Test of compressive strength
GB/T 7897.4-1987
Replaced