GB/T 2022-1980
Replaced
T/ZZB 0836-2018
Active
Group standards
T/ZZB 0836-2018 Polyacrylic acid high-performance dispersant
T/ZZB 0836-2018 Polyacrylic acid high-performance dispersant
Price:
$ 20.00
Basic Information
Standard Code:
T/ZZB 0836-2018
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Cement additives and admixtures
ICS Name:
Cement, gypsum, lime, and mortar
Publish Date:
2018-12-05
Implement Date:
2018-12-31
Scope
Main technical content: This standard specifies the terms and definitions, classification and marking, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage, and quality commitments for high-performance water-reducing agents based on polycarboxylic acid used in cement concrete. This standard is applicable to high-performance water-reducing agents based on polycarboxylic acid used in cement concrete.
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