SN/T 4376-2015
Copper and copper alloy scraps.Determination of copper content.Titration method of sodium hyposulfite (English Version)

Standard No.

SN/T 4376-2015

Language

Chinese, Available in English version

Release Date

2015

Published By

Professional Standard - Commodity Inspection

Latest

SN/T 4376-2015

Scope

This standard specifies a method for the determination of copper content in copper and copper alloy wastes using sodium thiosulfate titration. This standard applies to the determination of copper content in all copper and copper alloy scraps specified in GB/T 13587 except Category VII (copper-containing ash). Measuring range: 30.00%~99.70%.

SN/T 4376-2015 history

• 2015 SN/T 4376-2015 Copper and copper alloy scraps.Determination of copper content.Titration method of sodium hyposulfite