GB/T 14173-1993
Replaced
T/CHES 37-2020
Active
Group standards
T/CHES 37-2020 Culvert Technical Management Regulations
T/CHES 37-2020 Culvert Technical Management Regulations
Price:
$ 20.00
Basic Information
Standard Code:
T/CHES 37-2020
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Mechanical Integration
ICS Name:
Hydraulic structures
Publish Date:
2020-07-01
Implement Date:
2020-08-01
Scope
Main technical content: This standard specifies the technical content and requirements for the daily management and maintenance of existing flume structures. This standard is applicable to existing Class I to Class III flume structures, and Class IV and Class V flume structures may refer to it for implementation
Development Information
Related Standards
GB/T 20203-2006
Replaced
GB/T 20203-2006 Technical specification for irrigation projects with low pressure pipe conveyance
GB/T 21303-2007
Replaced
GB/T 21303-2007 Specification for water measuring of irrigation canal system
GB/T 30949-2014
Replaced
GB/T 30949-2014 Post evaluation standard for water saving irrigation project
GB/T 32748-2016
Active
GB/T 32748-2016 Canal lining and seepage prevention materials
GB/T 20203-2017
Active