GB/T 4121-1983
Replaced
JC/T 873-2024
Active
Industry standards-Building materials
JC/T 873-2024 Feldspar chemical analysis method
JC/T 873-2024 Feldspar chemical analysis method
Basic Information
Standard Code:
JC/T 873-2024
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Industrial technology glass
ICS Name:
\nGlass
Publish Date:
2024-10-24
Implement Date:
2025-05-01
Scope
This document specifies the principles of chemical composition analysis of feldspar, the requirements for the instruments used, reagents, analysis steps, and methods of result calculation. This document is applicable to the chemical composition analysis of feldspar used in the glass industry. The chemical composition analysis of feldspar used in other industries can be referenced for use.
Development Information
Replace the following standards
JC/T 873-2000
Related Standards
GB/T 4870-1985
Abolished
GB/T 4870-1985 Sheet glass dimension series
GB/T 5432-1985
Replaced
GB/T 5432-1985 The density of daily use glass—Test method
GB/T 5433-1985
Replaced
GB/T 5433-1985 The transmittance of daily use glass—Test method
GB/T 5949-1986
Replaced
GB/T 5949-1986 Test method of alveolus and gas line in transparent silica glass
GB/T 6581-1986
Replaced