T/CSTM 00532-2023 Active Group standards

T/CSTM 00532-2023 Determination of potassium, sodium, calcium, magnesium, iron, and zinc content in cellulose-based carbon fibers by inductively coupled plasma atomic emission spectroscopy

Publish Date: 2023-07-21 Implement Date: 2023-10-21 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/CSTM 00532-2023

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Chemical fibers

ICS Name: Artificial fibers

Publish Date: 2023-07-21

Implement Date: 2023-10-21

Scope

Scope: This document specifies the reagents, instruments and equipment, experimental procedures, precision, and test reports for determining the elemental content of potassium, sodium, calcium, magnesium, iron, and zinc in adhesive-based carbon fibers using inductively coupled plasma atomic emission spectrometers. This document is applicable to the determination of the elemental content of potassium, sodium, calcium, magnesium, iron, and zinc in raw filaments, pre-oxide filaments, and carbon filaments prepared from adhesive fibers. The range of elemental content determination for multiple elements is shown in Table 1. The determination of other trace elements in adhesive-based carbon fibers can be carried out by reference to this document. Main technical content: This document specifies the reagents, instruments and equipment, experimental procedures, precision, and test reports for determining the elemental content of potassium, sodium, calcium, magnesium, iron, and zinc in adhesive-based carbon fibers using inductively coupled plasma atomic emission spectrometers. This document is applicable to the determination of the elemental content of potassium, sodium, calcium, magnesium, iron, and zinc in raw filaments, pre-oxide filaments, and carbon filaments prepared from adhesive fibers. The range of elemental content determination for multiple elements is shown in Table 1. The determination of other trace elements in adhesive-based carbon fibers can be carried out by reference to this document.