YS/T 581.5-2025 Active Industry standards-Non-ferrous metals

YS/T 581.5-2025 The Chemical Analysis and Determination of Physical Properties of Fluorspar - Part 5: Determination of Sodium Content - Flame Atomic Absorption Spectrometry

Publish Date: 2025-08-19 Implement Date: 2026-03-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: YS/T 581.5-2025

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: 2025-08-19

Implement Date: 2026-03-01

Publisher: 工业和信息化部

Development Information

Same series standard

YS/T 581.6-2025 Fluoride analysis and determination of physical properties of aluminum fluoride - Part 6: Determination of silicon dioxide content - Molybdenum blue spectrophotometry YS/T 581.10-2025 Fluoride Chemical Analysis Methods and Physical Properties Determination Methods Part 10: Element Content Determination by X-Ray Fluorescence Spectroscopy Analysis Method

Replace the following standards

YS/T 581.5-2006 Determination of chemical contents and physical properties of aluminium fluoride Part 5:Determination of sodium by flame atomic absorption 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