GA/T 515-2004
Abolished
DB41/T 2151-2021
Abolished
Henan ProvinceLocal standards
DB41/T 2151-2021 Iron (molybdenum) ore tailings road surface base technical specification
DB41/T 2151-2021 Iron (molybdenum) ore tailings road surface base technical specification
Basic Information
Standard Code:
DB41/T 2151-2021
Standard Type:
Local standards
Standard Status:
Abolished
is_force_gb:
no
CCS Name:
Highway engineering
ICS Name:
Road engineering
Publish Date:
2021-07-06
Implement Date:
2021-10-05
Pages:
12 pages
Development Information
Related Standards
GB/T 20907-2007
Replaced
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