GB/T 4478-1995
Replaced
DB14/T 2723-2023
Active
Shanxi ProvinceLocal standards
DB14/T 2723-2023 Road steel rail guardrail post embedment impact elastic wave non-destructive testing technical specification
DB14/T 2723-2023 Road steel rail guardrail post embedment impact elastic wave non-destructive testing technical specification
Basic Information
Standard Code:
DB14/T 2723-2023
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Highway engineering
ICS Name:
Road equipment and devices
Publish Date:
2023-03-21
Implement Date:
2023-06-21
Pages:
10 pages
Scope
This document specifies the terms and definitions, testing methods, calculation and determination of testing results, and reporting requirements for non-destructive testing of the buried depth of steel guardrail posts on highways using the impact elastic wave method. This document is applicable to the non-destructive testing of the buried depth of steel guardrail posts on highways of all grades in Shanxi Province.
Development Information
Related Standards
GB/T 8511.1-1995
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GB/T 8511.1-1995 Self-propelled vibratory rollers
GB/T 8511.2-1995
Replaced
GB/T 8511.2-1995 Towed vibratory rollers
GB/T 8511.3-1995
Replaced
GB/T 8511.3-1995 Walk behind vibratory rollers
GB/T 16277-1996
Replaced
GB/T 16277-1996 Asphalt paver
GB/T 16278-1996
Replaced