SN/T 0561-2013
Determination of acid-soluble iron content in import & export natural scale graphite.Atomic absorption spectrometric method (English Version)

Standard No.

SN/T 0561-2013

Language

Chinese, Available in English version

Release Date

2013

Published By

Professional Standard - Commodity Inspection

Latest

SN/T 0561-2013

Replace

SN/T 0561-1996

Scope

This standard specifies the atomic absorption spectrophotometric method for the determination of acid-soluble iron content in imported and exported natural flake graphite. This standard is applicable to the determination of acid-soluble iron content in natural flake graphite. The measurement range is 0.01%~1.25%.

SN/T 0561-2013 Referenced Document

• GB/T 6682-2008 Water for analytical laboratory use.Specification and test methods

SN/T 0561-2013 history

• 2013 SN/T 0561-2013 Determination of acid-soluble iron content in import & export natural scale graphite.Atomic absorption spectrometric method
• 1996 SN/T 0561-1996 Determination of acid-soluble iron content in natural graphite for export.Flame atomic absorption spectrometric method