GB/T 4293-1984
abolished_transferred
T/CPCIF 0047-2020
Active
Group standards
T/CPCIF 0047-2020 Ferrochromium slag-based iron and aluminum composite material (FA type composite material)
T/CPCIF 0047-2020 Ferrochromium slag-based iron and aluminum composite material (FA type composite material)
Price:
$ 20.00
Basic Information
Standard Code:
T/CPCIF 0047-2020
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Fiber-reinforced composites
ICS Name:
Salt
Publish Date:
2020-04-07
Implement Date:
2020-07-07
Scope
Main technical contents: Serial number Item Standard 1 Iron (calculated as Fe2O3) w/o % ≥35.02 Aluminum (calculated as Al2O3) w/o % ≥8.03 Silicon (calculated as SiO2) w/o % ≥8.04 Calcium (calculated as CaO) w/o % ≤5.05 Phosphorus (P) w/o % ≤0.26 Sulfur (calculated as S) w/o % ≤0.37 Leachate Hexavalent chromium (calculated as Cr) mg/L ≤3.08 Leachate Total chromium (calculated as Cr) mg/L ≤9.09 Compressive strength /N ≥150.0 Grain size range of 105mm-50mm Percentage ≥90.0
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