T/SWSTA 0005-2021 Active Group standards

T/SWSTA 0005-2021 Determination of Four Ethers, including Dimethyl Dithioether, by Headspace Solid-Phase Microextraction and Gas Chromatography-Mass Spectrometry

Publish Date: 2021-11-22 Implement Date: 2022-02-15 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/SWSTA 0005-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Drinking water

Publish Date: 2021-11-22

Implement Date: 2022-02-15

Scope

Main technical content: The main technical content includes the method principle, reagents and materials, instruments and equipment, samples, result calculation and expression, precision and accuracy, quality assurance and quality control, waste treatment, and test reports for the determination of four ether-type odor-causing substances, including dimethyl disulfide, in water by fully automatic headspace solid-phase microextraction/gas chromatography-mass spectrometry. It is suitable for detecting dimethyl disulfide, diethyl disulfide, dimethyl trisulfide, and bis(2-chloromethylethyl) ether in drinking water and source water.