GB/T 21678-2008
Replaced
T/CASME 127-2022
Active
Group standards
T/CASME 127-2022 Chemical Oxygen Demand Water Online Automatic Monitoring Instrument Operating and Maintenance Technical Specification
T/CASME 127-2022 Chemical Oxygen Demand Water Online Automatic Monitoring Instrument Operating and Maintenance Technical Specification
Price:
$ 20.00
Basic Information
Standard Code:
T/CASME 127-2022
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Environmental protection
ICS Name:
Other standards related to environmental protection
Publish Date:
2022-11-24
Implement Date:
2022-12-01
Scope
Scope: This document is applicable to the routine operation and maintenance of online automatic chemical oxygen demand (COD) water quality monitors; Main technical content: This document specifies the basic requirements for online automatic COD water quality monitors, the operation and maintenance process and methods, the daily operation and maintenance content, maintenance records, and quality assurance requirements for operation and maintenance.
Development Information
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GB/T 31971.1-2015
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GB/T 31971.2-2015
Replaced
GB/T 31971.2-2015 Ships and marine technology—Marine environmental protection:Performance testing of oil skimmers—Part 2:Static water conditions
GB/T 31971.3-2015
Replaced
GB/T 31971.3-2015 Ships and marine technology—Marine environment protection:performance testing of oil skimmers—Part 3:High viscosity oil
CJ/T 171-2016
Active