HG/T 2956.6-2001
Ascharite ores-Determination of calcium and magnesium oxides content-Volumetric methods
YS/T 568.12-2022
YS/T 1646-2023
GB/T 42700-2023
Textiles—Determination of total content of boron
YS/T 568.13-2023
GB/T 3653.1-2024
Ferroboron—Determination of boron content—Alkalimelry method
SJ/T 11496-2015
Determination of boron concentration in gallium arsenide by infrared absorption
DB37/T 2424-2013
HG/T 2956.3-2001
Ascharite ores-Determination of boric anhtdride content-Volumetric method
GB/T 41153-2021
Determination of boron, aluminum and nitrogen impurity content in silicon carbide single crystal—Secondary ion mass spectrometry
YS/T 1539-2022
GB/T 14540-2003
Determination of copper,iron,manganese,zinc,boron and molybdenum content for compound fertilizers
GB/T 223.75-2008
Iron,steel and alloy - Determination of boron content - Methanol distillation-curcumin photometric method
SH/T 0227-1992
JB/T 13306-2017
Superabrasive - Testing method of impurity content in cubic boron nitride
YS/T 424.2-2022
GB/T 20975.15-2020
Methods for chemical analysis of aluminium and aluminium alloys—Part 15:Determination of boron content
GB/T 39138.3-2020
Methods for chemical analysis of gold nickel chromium iron silicon boron alloys—Part 3:Determination of chromium, iron, silicon and boron contents—Inductively coupled plasma atomic emission spectrometry
GB/T 42906-2023
Graphite materials—Test method for equivalent boron contents—Inductively coupled plasma atomic emission spectrometry
HG/T 2956.7-2001
Ascharite ores-Determination of acid insoluble matter content-Gravimetric method