GB/T 18962-2003
General test method in salt industry--Determination of lead lon(AAS) (English Version)

Standard No.

GB/T 18962-2003

Language

Chinese, Available in English version

Release Date

2003

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Status

Be replaced 2012-12

Replace By

GB/T 13025.9-2012

Latest

GB/T 13025.9-2012

Scope

This standard specifies the method for the determination of lead ions by solvent extraction-flame atomic absorption spectrophotometry. This standard applies to the determination of trace lead ions in edible salt, industrial salt, low-sodium salt, fortified nutrient salt, natural salt, fluoride-added salt, casing salt, liquid salt, potassium chloride, magnesium chloride, magnesium sulfate and sodium sulfate. The detection range is 0-1.5 μg/g.

GB/T 18962-2003 history

• 2012 GB/T 13025.9-2012 General test method in salt industry.Determination of lead
• 2003 GB/T 18962-2003 General test method in salt industry--Determination of lead lon(AAS)

GB/T 18962-2003 General test method in salt industry--Determination of lead lon(AAS) was changed to GB/T 13025.9-2012 General test method in salt industry.Determination of lead.