GB/T 18576-2001
Active
DB21/T 3471-2021
Active
Liaoning ProvinceLocal standards
DB21/T 3471-2021 Administrative Regulations for Electronic Bidding and Tendering of Housing Construction and Municipal Engineering Technology Manual
DB21/T 3471-2021 Administrative Regulations for Electronic Bidding and Tendering of Housing Construction and Municipal Engineering Technology Manual
Basic Information
Standard Code:
DB21/T 3471-2021
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Industrial and civil construction projects
ICS Name:
Building materials and buildings (vocabulary)
Publish Date:
2021-07-30
Implement Date:
2021-08-30
Pages:
423 pages
Development Information
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