MT/T 361-2007
Determination of copper, lead, zinc, cadmium and manganese in coal mine water (English Version)

Standard No.

MT/T 361-2007

Language

Chinese, Available in English version

Release Date

2007

Published By

Professional Standard - Coal

Latest

MT/T 361-2007

Replace

MT/T 365-1994 MT/T 364-1994 MT/T 363-1994 MT/T 362-1994 MT/T 361-1994

Scope

This standard specifies the use of atomic absorption spectrophotometry to determine the contents of copper, lead, zinc, zinc, and manganese in coal mine water. This standard is applicable to the determination of copper, lead, zinc, cadmium and manganese in coal mine water. The determination ranges are copper: 0.5 mg/L ~ 5.O mg/L; lead: direct method 2.5 mg/L ~ 20.O mg/L, extraction method 0.04 mg/L ~ 2.O mg/L: zinc : 0.05mg/L～1.5mg/L: Cadmium: 0.04mg/L～1.O mg/L by direct method, less than 0.004mg/L by extraction method; Manganese: 0.1mg/L～4.O mg/L.

MT/T 361-2007 history

• 2007 MT/T 361-2007 Determination of copper, lead, zinc, cadmium and manganese in coal mine water
• 1994 MT/T 361-1994 Determination of Copper in Coal Mine Water - Atomic Absorption Spectrophotometry

MT/T 361-2007 Determination of copper, lead, zinc, cadmium and manganese in coal mine water has been changed from MT/T 365-1994 Method for Determination of Manganese in Coal Mine Water - Atomic Absorption Spectrophotometry.

MT/T 361-2007 Determination of copper, lead, zinc, cadmium and manganese in coal mine water has been changed from MT/T 364-1994 Determination method of cadmium in coal mine water - Atomic absorption spectrophotometry.

MT/T 361-2007 Determination of copper, lead, zinc, cadmium and manganese in coal mine water has been changed from MT/T 363-1994 Determination of Zinc in Coal Mine Water - Atomic Absorption Spectrophotometry.

MT/T 361-2007 Determination of copper, lead, zinc, cadmium and manganese in coal mine water has been changed from MT/T 362-1994 Determination method of lead in coal mine water-Atomic absorption spectrophotometry.