GB/T 4771-1984
Replaced
DB13/T 5631-2022
Active
Hebei ProvinceLocal standards
DB13/T 5631-2022 The production technical specifications for quartz crucibles used in the growth of monocrystalline silicon for electronic specialty materials
DB13/T 5631-2022 The production technical specifications for quartz crucibles used in the growth of monocrystalline silicon for electronic specialty materials
Basic Information
Standard Code:
DB13/T 5631-2022
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Electronic devices and specialized materials, parts, and structural components
ICS Name:
\nGlass products
Publish Date:
2022-12-27
Implement Date:
2023-01-27
Pages:
8 pages
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