GB/T 4478-1995
Replaced
T/ZZB 1255-2019
Active
Group standards
T/ZZB 1255-2019 Intelligent manhole cover monitoring terminal
T/ZZB 1255-2019 Intelligent manhole cover monitoring terminal
Price:
$ 20.00
Basic Information
Standard Code:
T/ZZB 1255-2019
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Urban road equipment and facilities
ICS Name:
Road equipment and devices
Publish Date:
2019-10-16
Implement Date:
2019-10-31
Scope
Main technical content: This standard specifies the terms and definitions, abbreviations, classification and structural components, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage, and quality commitments of intelligent manhole cover monitoring terminals (hereinafter referred to as monitoring terminals). This standard is applicable to intelligent monitoring terminal devices used for inspecting manhole covers.
Development Information
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Replaced
GB/T 16277-1996 Asphalt paver
GB/T 16278-1996
Replaced