GB/T 2022-1980
Replaced
GB/T 36141-2018
Active
National standards
GB/T 36141-2018 Methods for phase composition analysis of calcined gypsum
GB/T 36141-2018 Methods for phase composition analysis of calcined gypsum
Basic Information
Standard Code:
GB/T 36141-2018
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Adhesive materials
ICS Name:
Cement, gypsum, lime, and mortar
Publish Date:
2018-05-14
Implement Date:
2019-04-01
Pages:
10 pages
Scope
This standard specifies the oven method and moisture determination instrument method for the analysis of the phase composition of building gypsum.
This standard is applicable to the analysis of the content of three phases, namely soluble anhydrite (AⅢ), hemihydrate (HH), and dihydrate (DH), in building gypsum powder prepared by calcining gypsum dihydrate (natural gypsum or industrial by-product gypsum).
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