SN/T 3323.3-2012
Mill scale.Part 3:Determination of lead,chromium,cadmium.Inductively coupled plasma atomic emission spectrometry (English Version)

Standard No.

SN/T 3323.3-2012

Language

Chinese, Available in English version

Release Date

2012

Published By

Professional Standard - Commodity Inspection

Latest

SN/T 3323.3-2012

Scope

This part of SN/T 3323 specifies the detection method for the determination of lead, chromium and cadmium element content in iron oxide scale by inductively coupled plasma atomic emission spectrometry (ICP-AES). This section is applicable to the determination of lead, chromium and cadmium element content in iron oxide scale. The lower determination limits of each element are shown in Table 1.

SN/T 3323.3-2012 Referenced Document

• GB/T 12806 Laboratory glassware.One-mark volumetric flasks
• GB/T 12808 Laboratory glass instrument single marked line pipette*， 2016-07-01 Update
• GB/T 6379.2 Accuracy(trueness and precision)of measurement methods and results-Part 2:Basic method for the determination of repeatability and reproducibility of a standard measurement method
• GB/T 6682 Water for analytical laboratory use.Specification and test methods

SN/T 3323.3-2012 history

• 2012 SN/T 3323.3-2012 Mill scale.Part 3:Determination of lead,chromium,cadmium.Inductively coupled plasma atomic emission spectrometry