SN/T 3917-2014
Determination of lead, cadmium, arsenic and mercury content in calcined magnesite and magnesite (English Version)

Standard No.

SN/T 3917-2014

Language

Chinese, Available in English version

Release Date

2014

Published By

Professional Standard - Commodity Inspection

Latest

SN/T 3917-2014

Scope

This standard specifies the method for the determination of lead, cadmium, arsenic and mercury content in light burnt magnesium (magnesite). This standard is applicable to the determination of lead, cadmium, arsenic and mercury content in light burnt magnesium (magnesite). Determination range: lead: 1 mg/kg~10 mg/kg; cadmium: 0.1 mg/kg~0.5 mg/kg; arsenic: 1 mg/kg~10 mg/kg; mercury: 0.05 mg/kg~0.2 mg/kg .

SN/T 3917-2014 history

• 2014 SN/T 3917-2014 Determination of lead, cadmium, arsenic and mercury content in calcined magnesite and magnesite