GB/T 4121-1983
Replaced
JC/T 2071-2025
Active
Industry standards-Building materials
JC/T 2071-2025 Hollow Glass Production Technology Instructions
JC/T 2071-2025 Hollow Glass Production Technology Instructions
Price:
$ 30
Basic Information
Standard Code:
JC/T 2071-2025
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Ceramics, glass
ICS Name:
\nGlass
Publish Date:
2025-04-10
Implement Date:
2025-11-01
Scope
This document is applicable to the production of hollow glass for construction. Hollow glass used in other fields such as refrigeration and transportation can also be used with reference to this document.
Development Information
Replace the following standards
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