GB/T 2022-1980
Replaced
T/ZZB 1602-2020
Active
Group standards
T/ZZB 1602-2020 Mechanical spraying plaster mortar
T/ZZB 1602-2020 Mechanical spraying plaster mortar
Price:
$ 20.00
Basic Information
Standard Code:
T/ZZB 1602-2020
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Concrete, aggregates, mortar, and grout
ICS Name:
Cement, gypsum, lime, and mortar
Publish Date:
2020-06-19
Implement Date:
2020-07-01
Scope
Main technical content: This standard specifies the terms and definitions, classification and marking, basic requirements, technical requirements, test methods, inspection rules, packaging, storage and transportation, ordering and delivery, and quality commitments of mechanical spraying plastering mortar. This standard is applicable to cement-based dry-mixed plastering mortar used in mechanical spraying construction processes.
Development Information
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