GB/T 4293-1984
abolished_transferred
T/CMMA 1-2015
Active
Group standards
T/CMMA 1-2015 Magnesium sulfate is used in magnesium-based cementitious materials products
T/CMMA 1-2015 Magnesium sulfate is used in magnesium-based cementitious materials products
Price:
$ 20.00
Basic Information
Standard Code:
T/CMMA 1-2015
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Inorganic salts
ICS Name:
Salt
Publish Date:
2015-08-03
Implement Date:
2015-10-01
Scope
This standard specifies the requirements, test methods, inspection rules, packaging and marking, transportation and storage for magnesium-based coagulating materials products using magnesium sulfate. This standard applies to magnesium sulfate used in magnesium-based coagulating materials products. 4.3 Determination of the content of magnesium sulfate (MgSO4) after burning 4.4 Determination of sodium (Na) and potassium (K)
Development Information
Related Standards
GB/T 6275-1986
Abolished
GB/T 6275-1986 Ammonium hydrogen carbonate for industrial use
GB/T 6276.1-1986
Replaced
GB/T 6276.1-1986 Ammonium hydrogen carbonate for industrial use—Determination of total alkalinity—Volumetric method
GB/T 6276.2-1986
Replaced
GB/T 6276.2-1986 Ammonium hydrogen carbonate for industrial use—Determination of chloride content—Potentiometric method
GB/T 6276.3-1986
Replaced
GB/T 6276.3-1986 Ammonium hydrogen carbonate for industrial use—Determination sulphide content—Visible turbidimetric method
GB/T 6276.4-1986
Replaced