GB/T 16920-1997
Replaced
T/CMBN 0028-2026
Active
Group standards
T/CMBN 0028-2026 Technical specifications for cleaning in the production process of optical glass
T/CMBN 0028-2026 Technical specifications for cleaning in the production process of optical glass
Price:
$ 20.00
Basic Information
Standard Code:
T/CMBN 0028-2026
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
\nGlass Composite
Publish Date:
2026-02-03
Implement Date:
2026-02-18
Development Information
Related Standards
GB/T 6580-1997
Replaced
GB/T 6580-1997 Glass—Resistance to attack by a boiling aqueous solution of mixed alkali—Method of test and classification
GB/T 6582-1997
Replaced
GB/T 6582-1997 Glass—Hydrolytic resistance of glass grains at 98℃—Method of test and classification
GB/T 17129-1997
abolished_transferred
GB/T 17129-1997 Colourless optical glass test methods of chemical stability—Powder
GB 17762-1999
Replaced
GB 17762-1999 Safe and hygienic requirements of thermotolerant glass ware
GB/T 17763-1999
Active