GB/T 42345-2023Vanadium titanomagnetite—Quantitative analysis method (English PDF)

Foreword

This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for Standardization Work Part 1: Structure and Drafting Rules for Standardization Documents" drafting.

1 Scope

This document specifies the general requirements for quantitative detection methods, sample collection and preparation, and instrumentation for the automatic analysis system of mineral parameters of vanadium-titanium magnetite.

Preparation and parameter setting, determination of mineral content, data processing, etc.

This document is applicable to the quantitative detection of mineral components of vanadium-titanium magnetite by using an automatic mineral parameter analysis system.

2 Normative references

The contents of the following documents constitute the essential provisions of this document through normative references in the text. Among them, dated references For documents, only the version corresponding to the date is applicable to this document; for undated reference documents, the latest version (including all amendments) is applicable to this document.

DZ/T 0130.2 Geology and Mineral Resources Laboratory Testing Quality Management Specification Part 2: Sample Preparation for Rock and Mineral Analysis

DZ/T 0130.9 Geological and Mineral Laboratory Testing Quality Management Specification Part 9: Identification of Rock and Mineral Samples

3 Terms and Definitions

The following terms and definitions apply to this document.

4 General requirements

When carrying out the quantitative detection of vanadium-titanium magnetite minerals, the following working conditions should be met.

---Install hardware such as scanning electron microscope and energy spectrometer;

---Analysis system equipped with automatic quantitative analysis software for mineral parameters.