GA/T 509-2004
Abolished
DB21/T 3196-2019
Active
Liaoning ProvinceLocal standards
DB21/T 3196-2019 Multi-layer prefabricated steel structure building technology standards
DB21/T 3196-2019 Multi-layer prefabricated steel structure building technology standards
Price:
$ 30
Basic Information
Standard Code:
DB21/T 3196-2019
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Engineering structure
ICS Name:
Civil engineering (vocabulary)
Publish Date:
2019-11-30
Implement Date:
2019-12-30
Pages:
65 pages
Development Information
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