T/TGIC 014-2024 Active Group standards

T/TGIC 014-2024 Cotton fiber source tracing detection method ICP-MS

Publish Date: 2024-10-22 Implement Date: 2024-10-22 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/TGIC 014-2024

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: \nCotton textiles

ICS Name: Natural fibers

Publish Date: 2024-10-22

Implement Date: 2024-10-22

Scope

Main technical content: This document describes the method of origin tracing detection of cotton fibers using a Support Vector Machine (SVM) based on the content of beryllium (Be), boron (B), aluminum (Al), vanadium (V), chromium (Cr), manganese (Mn), iron (Fe), cobalt (Co), nickel (Ni), copper (Cu), zinc (Zn), arsenic (As), selenium (Se), molybdenum (Mo), silver (Ag), cadmium (Cd), tin (Sn), antimony (Sb), and barium (Ba) in cotton fibers, which is performed by an inductively coupled plasma mass spectrometer (ICP-MS). This document is applicable to cotton fibers, and the method can also be used as a reference for cotton yarn and cotton cloth.