SN/T 2091-2008
Determination of lead,copper,iron and bismuth contents in antimony ingot for import and export.Atomic absorption spectrometric method (English Version)

Standard No.

SN/T 2091-2008

Language

Chinese, Available in English version

Release Date

2008

Published By

Professional Standard - Commodity Inspection

Latest

SN/T 2091-2008

Scope

This standard specifies the atomic absorption spectrometry method for the determination of lead, copper, iron and bismuth content in imported and exported antimony ingots. This standard is applicable to the determination of lead, copper, iron and bismuth content in imported and exported antimony ingots. Measuring range: lead 0.010% ~ 0.75%; copper 0.002% ~ 0.25%; iron 0.002% ~ 0.25%; bismuth 0.002% ~ 0.10%.

SN/T 2091-2008 Referenced Document

• GB/T 15337 General rules for atomic absorption spectrometric analysis*， 2008-06-04 Update
• GB/T 602 Chemical reagent--Preparations of standard solutions for impurity

SN/T 2091-2008 history

• 2008 SN/T 2091-2008 Determination of lead,copper,iron and bismuth contents in antimony ingot for import and export.Atomic absorption spectrometric method