YS/T 273.11-2023 Active Industry standards-Non-ferrous metals

YS/T 273.11-2023 Ice fluorspar chemical analysis and physical property determination methods - Part 11: Determination of element content by X-ray fluorescence spectroscopy

Publish Date: 2023-12-20 Implement Date: 2024-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: YS/T 273.11-2023

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Metallurgical raw materials and auxiliary materials

ICS Name: Materials used in aluminum production

Publish Date: 2023-12-20

Implement Date: 2024-07-01

Scope

This document is applicable to the determination of the contents of fluoride, aluminum, sodium, silica, iron oxide, sulfate, phosphorus pentoxide, and calcium oxide in cryolite.

Development Information

Same series standard

YS/T 273.5-2023 Ice fluorspar chemical analysis methods and physical property determination methods - Part 5: Determination of sodium content by flame atomic absorption spectrometry YS/T 273.6-2023 Ice fluorspar chemical analysis and physical property determination methods - Part 6: Determination of silica content - Molybdenum blue spectrophotometry

Replace the following standards

YS/T 273.11-2006 Chemical analysis methods and physical properties of cryolite—Part 11:Determination of sulphur content by X-ray fluorescence spectrometric method

Related Standards

GB/T 6609.10-2004 Active

GB/T 6609.10-2004 Chemical analysis methods and determination of physical performance of alumina—Determination of vanadic oxide content-N-benzoy I-N-phenylhydroxylamine extraction photometric method

Publish Date: 2004-02-05

GB/T 6609.11-2004 Active

GB/T 6609.11-2004 Chemical analysis methods and determination of physical performance of alumina—Determination of manganous oxide content-Flame atomic absorption spectrophotometric method

Publish Date: 2004-02-05

GB/T 6609.1-2004 Replaced

GB/T 6609.1-2004 Chemical analysis methods and determination of physical performance of alumina—Determination of moisture-Gravimetric method

Publish Date: 2004-02-05

GB/T 6609.12-2004 Replaced

GB/T 6609.12-2004 Chemical analysis methods and determination of physical performance of alumina—Determination of zinc oxide content-Flame atomic absorption spectrophotometric method

Publish Date: 2004-02-05

GB/T 6609.13-2004 Active

GB/T 6609.13-2004 Chemical analysis methods and determination of physical performance of alumina—Determination of calcium oxide content-Flame atomic absorption spectrophotometric method

Publish Date: 2004-02-05

GB/T 6609.14-2004 Active

GB/T 6609.14-2004 Chemical analysis methods and determination of physical performance of alumina—Determination of fluorine content-Lanthanum-alizarincomplexone spectrophotometric method

Publish Date: 2004-02-05