GB/T 11905-1989
Water quality--Determination of calcium and magnesium--Atomic absorption spectrophotometric method (English Version)

Standard No.

GB/T 11905-1989

Language

Chinese, Available in English version

Release Date

1989

Published By

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

Lastest

GB/T 11905-1989

Scope

This standard specifies the atomic absorption spectrophotometric method for the determination of calcium and magnesium in water. This standard applies to the determination of calcium and magnesium in groundwater, surface water and wastewater.

GB/T 11905-1989 history

• 1989 GB/T 11905-1989 Water quality--Determination of calcium and magnesium--Atomic absorption spectrophotometric method