CJ/T 299-2008
Active
DB46/T 640-2024
Active
Hainan ProvinceLocal standards
DB46/T 640-2024 Water quality determination of 9 nitrosamine compounds using gas chromatography-triple quadrupole mass spectrometry
DB46/T 640-2024 Water quality determination of 9 nitrosamine compounds using gas chromatography-triple quadrupole mass spectrometry
Basic Information
Standard Code:
DB46/T 640-2024
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Environmental protection sampling and analysis testing methods
ICS Name:
Other standards related to water quality
Publish Date:
2024-09-23
Implement Date:
2024-11-01
Pages:
21 pages
Scope
This document is applicable to the determination of nine nitrosamine compounds, including N-nitrosodimethylamine, N-nitrosomethylethylamine, N-nitrosodiethylamine, N-nitrosodipropylamine, N-nitrosodibutylamine, N-nitrosopiperidine, N-nitrosopyrrolidine, N-nitrosomorpholine, and N-nitrosodiphenylamine, in surface water, groundwater, domestic wastewater, and industrial wastewater.
Development Information
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