T/CSUS 32-2021 Active Group standards

T/CSUS 32-2021 Determination of microplastics in wastewater using micro-Raman spectroscopy

Publish Date: 2021-11-24 Implement Date: 2021-12-27 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/CSUS 32-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Technical Specifications for Pollution Control

ICS Name: Natural water resources

Publish Date: 2021-11-24

Implement Date: 2021-12-27

Pages: 12 pages

Scope

This document specifies the methodological principles, reagents and materials, instruments and equipment, sample collection and preservation, sample pretreatment and determination, result analysis and calculation, accuracy, quality assurance and quality control, and waste disposal for measuring microplastics in wastewater using a micro Raman spectrometer.
This document is applicable to the determination of plastic products or plastic debris with a size of 1 μm to 5 mm in wastewater, and the plastic materials include polyethylene, rubber, polymethyl methacrylate, polypropylene, polyamide, polystyrene, polyester fiber, ethylene vinyl acetate, styrene-acrylonitrile, polyformaldehyde, polycarbonate, polyvinyl chloride, and polyethylene terephthalate, etc.