GA/T 509-2004
Abolished
DB61/T 1772-2023
Active
Shaanxi ProvinceLocal standards
DB61/T 1772-2023 Tunnel waterproofing plate welding tightness testing procedures
DB61/T 1772-2023 Tunnel waterproofing plate welding tightness testing procedures
Price:
$ 30
Basic Information
Standard Code:
DB61/T 1772-2023
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Engineering structure
ICS Name:
Civil engineering (vocabulary)
Publish Date:
2023-12-22
Implement Date:
2024-01-22
Pages:
10 pages
Scope
This document stipulates the general provisions for the welding compactness inspection of tunnel waterproofing membranes, the inspection of weld compactness, the inspection of weld scars, and reporting and recording. This document is applicable to the welding compactness inspection of tunnel waterproofing membranes, and the welding compactness inspection of waterproofing membranes in other projects can be used as a reference.
Development Information
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