GB/T 3653.4-2008
Ferroboron. Determination of aluminium content. EDTA titrimetric method (English Version)

Standard No.: GB/T 3653.4-2008
Language: Chinese, Available in English version
Release Date: 2008
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB/T 3653.4-2008
Replace: GB/T 3653.4-1988

Scope: WARNING: Personnel applying this standard should have practical experience in formal laboratory work. This section does not point out all possible safety problems, the user is responsible for taking appropriate safety and health measures, and ensuring compliance with the conditions stipulated in the relevant national laws and regulations. This part specifies the EDTA titration method for the determination of aluminum content in ferroboron. This part is applicable to the determination of aluminum content in ferroboron, determination range (mass fraction): 1.00% to 8.00%.

GB/T 3653.4-2008 Referenced Document

GB/T 4010 Ferroallys sampling and preparation of samples for chemical analysis*， 2015-09-11 Update

2008 GB/T 3653.4-2008 Ferroboron. Determination of aluminium content. EDTA titrimetric method
1988 GB/T 3653.4-1988 Methods for chemical analysis of ferroboron--The EDTA volumetric method for the determination of aluminium content