GB/T 20466-2006
Active
T/GDCAA 004-2022
Active
Group standards
T/GDCAA 004-2022 Water quality portable monitoring instrument technical requirements and testing methods for chemical oxygen demand, total phosphorus, ammonia nitrogen, and total nitrogen
T/GDCAA 004-2022 Water quality portable monitoring instrument technical requirements and testing methods for chemical oxygen demand, total phosphorus, ammonia nitrogen, and total nitrogen
Price:
$ 20.00
Basic Information
Standard Code:
T/GDCAA 004-2022
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
\nChemical testing of water
Publish Date:
2022-12-27
Implement Date:
2022-12-27
Scope
Main technical content: 1. Scope 2. Normative reference documents 3. Terms and definitions 4. Structure and components of the instrument - Overall structure of the instrument - Data acquisition module - Data processing module - Result display module - Auxiliary equipment 5. Technical requirements for the instrument - General requirements - Operating conditions - Safety requirements - Functional requirements 6. Performance indicators of the instrument 7. Test items 8. Test methods - General requirements - Standards for reference materials - Instrument detection methods 9. Quality assurance
Development Information
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