DB37/T 2424-2013
HG/T 2956.3-2001
Ascharite ores-Determination of boric anhtdride content-Volumetric method
HG/T 2956.6-2001
Ascharite ores-Determination of calcium and magnesium oxides content-Volumetric methods
HG/T 2956.5-2001
Ascharite ores-Determination of ferrous oxide content-Potassium dichromate volumetric method
GB/T 6609.16-2004
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YB/T 190.12-2014
Continuous casting mould powder - The determination of boron trioxide content - The inductively coupled plasma atomic emission spectrometric method
DB63/T 1423-2015
DB63/T 1318-2014
KS M ISO 2865-2003(2023)
YS/T 568.12-2022
YS/T 568.13-2023
T/QAS 018-2020
KS M ISO 2865-2003(2018)
20243027-T-610
Chemical analysis methods and determination of physical performance of alumina—Part7:Spectrophotometry determination of?titanium dioxide、?chromium sesquioxide、cupric oxide、fluorine、chlorine、boron trioxide、phosphorus pentoxide、sulfate contents
AWPA A64-11
Standard Method to Determine the Amount of Boron Trioxide in Sodium Borate Wood Preservatives
GB/T 42700-2023
Textiles—Determination of total content of boron
ISO 1915:1972
Boric oxide for industrial use — Determination of boric oxide content — Volumetric method
YS/T 1646-2023
SN/T 0838.5-1999
SN/T 0838.1-1999