GB/T 15225-1994
Abolished
DB4401/T 295-2024
Active
Guangdong ProvinceLocal standards
DB4401/T 295-2024 School network security management regulations for secondary and primary schools
DB4401/T 295-2024 School network security management regulations for secondary and primary schools
Basic Information
Standard Code:
DB4401/T 295-2024
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Concrete structure engineering
ICS Name:
Construction technology
Publish Date:
2024-12-04
Implement Date:
2025-01-04
Publisher:
广州市市场监督管理局
Development Information
Drafting Units:
Drafting Persons:
Related Standards
GB/T 15226-1994
Replaced
GB/T 15226-1994 Test method of air permeability performance for building curtain walls
GB/T 15227-1994
Replaced
GB/T 15227-1994 Test method of deformation under wind pressure for building curtain walls
GB/T 15228-1994
Replaced
GB/T 15228-1994 Test method of water penetration performance for building curtain walls
GB/T 15406-1994
Replaced
GB/T 15406-1994 Primary parameters and general technical specifications for geotechnical apparatus
GB/T 18250-2000
Replaced