SN/T 2263-2009
Determination of arsenic,bromine and iodine in coal and coke.Inductively coupled plasma mass spectrometry(ICP-MS) (English Version)

Standard No.

SN/T 2263-2009

Language

Chinese, Available in English version

Release Date

2009

Published By

Professional Standard - Commodity Inspection

Status

Be replaced 2018-03

Replace By

SN/T 2263-2017

Latest

SN/T 2263-2017

Scope

This standard specifies the method for the determination of arsenic, bromine and iodine in coal or coke samples by microwave digestion ICP-MS. This standard applies to the ICP-MS determination of arsenic, bromine and iodine in coal or coke. The measurement range is: arsenic: 0.30mg/kg~200mg/kg; bromine: 30mg/kg~300mg/kg; iodine: 0.5mg/kg~200mg/kg.

SN/T 2263-2009 Referenced Document

• GB/T 602 Chemical reagent--Preparations of standard solutions for impurity
• GB/T 6682 Water for analytical laboratory use.Specification and test methods

SN/T 2263-2009 history

• 2017 SN/T 2263-2017 Determination of arsenic, bromine and iodine in coal or coke by inductively coupled plasma mass spectrometry
• 2009 SN/T 2263-2009 Determination of arsenic,bromine and iodine in coal and coke.Inductively coupled plasma mass spectrometry(ICP-MS)