GB/T 2022-1980
Replaced
JG/T 270-2010
Active
Industry standards-The construction industry
JG/T 270-2010 Cement based wear resisting material
JG/T 270-2010 Cement based wear resisting material
Basic Information
Standard Code:
JG/T 270-2010
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Cement additives and admixtures
ICS Name:
Cement, gypsum, lime, and mortar
Publish Date:
2010-04-14
Implement Date:
2010-08-01
Pages:
6 pages
Scope
This standard specifies the terms and definitions, technical requirements, test methods, inspection rules, and packaging, marking, transportation, and storage of cement-based wear-resistant materials for industrial structures.
This standard applies to cement-based materials used for wear-resistant surface layers in industrial structures such as slag discharge ditches, storage tanks, discharge hoppers, and mineral tanks.
Development Information
Referenced Standards
JTG E30
GB/T 191-2000 Packaging—Pictorial marking for handling of goods
GB/T 191-2008 Packaging—Pictorial marking for handling of goods
GB/T 2419-1994 Test method for fluidity of cement mortar
GB/T 2419-2005 Test method for fluidity of cement mortar
GB/T 7019-1997 Test methods for fiber cement products
GB/T 7019-2014 Test methods for fiber cement prdoucts
GB/T 17671-1999 Method of testing cements—Determination of strength
GB/T 17671-2021 Test method of cement mortar strength(ISO method)
GB/T 7019-2024 Test methods for fiber cement products
JGJ 63-2006 Standard of water for concrete
JGJ/T 70-2009 Standard for test method of basic properties of construction mortar
GB/T 191-2025 Graphical symbols marking for handling and storage of packages
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