GB/T 4292-2017 Aluminium fluoride

GB/T 4292-2007 Aluminium fluoride

GB/T 8170-1987 Rules for rounding off of numberical values GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values YS/T 581.1-2006 Determination of chemical contents and physical properties of aluminium fluoride Part 1:Determination of moisture content by gravimetric method YS/T 581.2-2006 Determination of chemical contents and physical properties of aluminium fluoride Part 2:Determination of ignition loss YS/T 581.3-2006 Determination of chemical contents and physical properties of aluminium fluoride Part 3:Determination of fluoride content distillation-thorium nitrate titration volumetric method YS/T 581.3-2012 Determination of chemical contents and physical properties of aluminium fluoride—Part 3:Determination of fluoride content YS/T 581.4-2006 Determination of chemical contents and physical properties of aluminium fluoride Part 4:Determination of aluminium by the EDTA volumetric method 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 YS/T 581.6-2006 Determination of chemical contents and physical properties of aluminium fluoride Part 6:Determination of silica content by the molybdenum blue photometric YS/T 581.7-2006 Determination of chemical contents and physical properties of aluminium fluoride Part 7:Determination of iron content by orthophenantholine photometric method YS/T 581.8-2006 Determination of chemical contents and physical properties of aluminium fluoride Part 8:Determination of sulphate content by barium sulphate gravimetric method YS/T 581.9-2006 Determination of chemical contents and physical properties of aluminium fluoride Part 9:Determination of phosphoruo content by molybdophoshoric liue photometric method YS/T 581.10-2006 Determination of chemical contents and physical properties of aluminium fluoride Part 10:Determination of sulphur content by X-ray fluorescence spectrometric method YS/T 581.11-2006 Determination of chemical contents and physical properties of aluminium fluoride Part 11:Preparation and storage of test samples YS/T 581.12-2006 Determination of chemical contents and physical properties of aluminium fluoride Part 12:Determination of size distribution—Sieving method YS/T 581.13-2006 Determination of chemical contents and physical properties of aluminium fluoride Part 13:Measurement of the angle of repose YS/T 581.14-2006 Determination of chemical contents and physical properties of aluminium fluoride Part 14:Determination of untamped density YS/T 581.15-2007 Determination of chemical contents and physical properties of aluminium fluoride—Part 15:Free alumina content YS/T 581.16-2008 Chemical analysis methods and determination of physical performance of industrial aluminium fluoride—Part 16:X-ray fluorescence spectrometric method for the determination of elements content YS/T 581.17-2010 Determination of chemical contents and physical properties of aluminium fluoride—Part 17:Determination of flow time YS/T 581.18-2012 Chemical analysis methods and physical properties of Aluminum Fluoride—Part 18:X-ray fluorescence spectrometric method for the determination of elements content using pressed powder tablets YS/T 581.3-2021 YS/T 581.8-2023 YS/T 581.9-2023 Fluoride analysis and physical property testing methods for aluminum fluoride - Part 9: Determination of phosphorus pentoxide content - Molybdenum blue spectrophotometry YS/T 581.15-2021 YS/T 581.15-2021 Chemical analysis and determination of physical properties of fluoride aluminum - Part 15: Determination of free aluminum oxide content YS/T 581.15-2012 Fluorspar chemical analysis and physical property determination methods - Part 15: Determination of element content by X-ray fluorescence spectroscopy (press-milled) method YS/T 581.19-2023 The Chemical Analysis and Determination of Physical Properties of Fluorspar - Part 19: Determination of Element Content - Inductively Coupled Plasma Atomic Emission Spectroscopy (ICP-AES) YS/T 581.1-2024 YS/T 581.1-2024 Fluoride Chemical Analysis and Physical Properties Determination Method for Aluminum Fluoride Part 1: Determination of Wet Residue and Loss on Ignition by Weighting Method YS/T 581.4-2024 YS/T 581.4-2024 Fluoride Aluminum Chemical Analysis and Determination of Physical Properties - Part 4: Determination of Aluminum Content - EDTA Titration Method 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 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