GA/T 515-2004
Abolished
DB41/T 2279-2022
Active
Henan ProvinceLocal standards
\nDB41/T 2279-2022 Technical Regulations for the Design and Construction of Full-Section Prefabricated Reinforced Concrete Box Culverts on Highways
DB41/T 2279-2022
Basic Information
Standard Code:
DB41/T 2279-2022
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Highway engineering
ICS Name:
Road engineering
Publish Date:
2022-06-29
Implement Date:
2022-09-28
Pages:
14 pages
Development Information
Related Standards
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GB/T 20907-2007 Technical requirements for automatic fare collection system of urban rail transportation
GB/T 22486-2008
Replaced
GB/T 22486-2008 Urban rail passenger transport service
GB/T 16275-2008
Replaced
GB/T 16275-2008 Urban rail transit lighting
GB/T 23430-2009
Active
GB/T 23430-2009 General technical specification for shunting diesel locomotive for urban rail transit
GB/T 23431-2009
Active