T/HNCAA 063-2025 Active Group standards

T/HNCAA 063-2025 Determination of Calcium Fluoride Content in Rock by Inductively Coupled Plasma Atomic Emission Spectroscopy (ICP-AES)

Publish Date: 2025-01-10 Implement Date: 2025-02-10 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/HNCAA 063-2025

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Integrated

ICS Name: Analysis Chemistry Comprehensive

Publish Date: 2025-01-10

Implement Date: 2025-02-10

Scope

Scope: This document specifies the method for determining the content of calcium fluoride in rocks by inductively coupled plasma atomic emission spectrometry. It is suitable for the determination of calcium fluoride content in rocks. Main technical content: This document stipulates the application scope, detection limit, and determination limit of the method for determining the content of calcium fluoride in rocks by inductively coupled plasma atomic emission spectrometry, explains the referenced standard documents, introduces the working principle of inductively coupled plasma atomic emission spectrometry, and describes the spectral interference, non-spectral interference, and elimination measures involved in the determination. It also stipulates the reagents, instruments and equipment, samples, analysis steps, result calculation and presentation, accuracy, quality assurance, and quality control used, and provides explanations on waste disposal and some precautions.