GB/T 17765-1999
Replaced
DB21/T 3215-2019
Active
Liaoning ProvinceLocal standards
DB21/T 3215-2019 Water transportation engineering concrete structure impact elastic wave detection technical specification
DB21/T 3215-2019 Water transportation engineering concrete structure impact elastic wave detection technical specification
Price:
$ 30
Basic Information
Standard Code:
DB21/T 3215-2019
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Baseline standards and general methods
ICS Name:
Navigation channels and port buildings
Publish Date:
2019-12-20
Implement Date:
2020-01-20
Pages:
28 pages
Development Information
Related Standards
DB3301/T 0447-2024
Active
DB3301/T 0447-2024 The floating structure quality control specifications for inland river cruise ship piers
DB34/T 4767-2024
Active
DB34/T 4767-2024 River Navigation Channel Engineering Ecological Evaluation Guideline
DB45/T 2717-2023
Active
DB45/T 2717-2023 "Technical specifications for the centralized operation of multiple-stage lock systems"
DB45/T 2665-2023
Active
\nDB45/T 2665-2023 Data Structure Design Specification for Lock Centralized Control System
DB36/T 1901-2023
Active