GB/T 4771-1984
Replaced
T/TMAC 331-2026
Active
Group standards
T/TMAC 331-2026 The technical requirements for ultra-high transmittance anti-reflection coating glass used in photovoltaic modules
T/TMAC 331-2026 The technical requirements for ultra-high transmittance anti-reflection coating glass used in photovoltaic modules
Price:
$ 20.00
Basic Information
Standard Code:
T/TMAC 331-2026
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Medical devices
ICS Name:
\nGlass products
Publish Date:
2026-01-30
Implement Date:
2026-01-30
Development Information
Related Standards
GB/T 6552-1986
Replaced
GB/T 6552-1986 Standard test method for impact resistance of glass containers
GB 11417.1-1989
Replaced
GB 11417.1-1989 Hard corneal contact lenses
GB 11417.2-1989
Replaced
GB 11417.2-1989 Soft hydrophilic contact lenses
GB/T 12415-1990
Replaced
GB/T 12415-1990 Pharmaceutical glass containers—Stress examination— Test methods
GB/T 12416.1-1990
Abolished