YS/T 575.23-2021 Active Industry standards-Non-ferrous metals

YS/T 575.23-2021 Method for chemical analysis of bauxite - Part 23: Determination of element content by X-ray fluorescence spectroscopy

YS/T 575.23-2021 Method for chemical analysis of bauxite - Part 23: Determination of element content by X-ray fluorescence spectroscopy

Publish Date: 2021-03-05 Implement Date: 2021-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: YS/T 575.23-2021

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Metallurgical raw materials and auxiliary materials

ICS Name: Chemical analysis

Publish Date: 2021-03-05

Implement Date: 2021-07-01

Scope

This document is applicable to the determination of the contents of aluminum oxide, silica, total iron (expressed as Fe2O3), titanium dioxide, potassium oxide, sodium oxide, calcium oxide, magnesium oxide, phosphorus pentoxide, manganese oxide, sulfur, vanadium, gallium, and zinc in bauxite ore.

Development Information

Same series standard

YS/T 575.19-2021 The Chemical Analysis Method for Bauxite Part 19: Determination of Ash Content by Weight Method YS/T 575.20-2021 YS/T 575.20-2021 Methods for chemical analysis of bauxite - Part 20: Preparation of pre-dried sample YS/T 575.22-2021 Alumina ore chemical analysis method - Part 22: Determination of moisture content - Weight method YS/T 575.28-2021 Alumina ore chemical analysis method - Part 28: Determination of lithium oxide content - Flame atomic absorption spectrometry

Replace the following standards

YS/T 575.23-2009 Method for chemical analysis of aluminum ores—Part 23:Determination of element contents X-ray fluorescence spectrometric method

Related Standards

GB/T 3143-1982 Active

GB/T 3143-1982 Color determination method of liquid chemicals (Hazen unit—platinum-cobalt scale)

Publish Date: 1982-07-20

GB/T 4472-1984 Replaced

GB/T 4472-1984 General rule for determination of density and relative density for chemical products

Publish Date: 1984-06-05

GB/T 4946-1985 Replaced

GB/T 4946-1985 Terms of gas chromatography

Publish Date: 1985-02-28

GB/T 5274-1985 Replaced

GB/T 5274-1985 Gas analysis—Preparation of calibration gas mixtures—Weighing methods

Publish Date: 1985-08-01

GB/T 5831-1986 Replaced

GB/T 5831-1986 Determination of trace oxygen in the gases—Colorimetric method

Publish Date: 1986-01-27

GB/T 5832.2-1986 Replaced

GB/T 5832.2-1986 Determination of trace water in the gases—Dew point method

Publish Date: 1986-01-27