HG/T 3942-2007
Sodium hydroxide for industrial use.Determination of metal and nonmetal ions content.ICP method (English Version)

Standard No.

HG/T 3942-2007

Language

Chinese, Available in English version

Release Date

2007

Published By

Professional Standard - Chemical Industry

Latest

HG/T 3942-2007

Scope

This standard specifies the method for determining the content of metal and non-metal ions in industrial sodium hydroxide using inductively coupled plasma atomic emission spectrometer (ICP). This standard applies to sodium hydroxide products for industrial use.

HG/T 3942-2007 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*， 2008-05-15 Update

HG/T 3942-2007 history

• 2007 HG/T 3942-2007 Sodium hydroxide for industrial use.Determination of metal and nonmetal ions content.ICP method