Scope Of Activities
Chemical

Materials/Products Tested Type of test/Properties measured Standard Test Methods
CHEMICAL    
Ground Water and Surface water *
  • Dissolved oxygen

BS 6068: Section 2.3: 1984 ISO5813-1983

  • Ammonium nitrogen

BS 6068: Section 2.7: 1984 ISO5664-1984

  • Chemical oxygen demand

BS 6068: Section 2.34: 1989

  • Dissolved solids

BS 2690: Part 121: 1981

  • Bicarbonate and carbonate ions

ASTM D523-82 ASTM D513-82

  • Oil and grease

ASTM D4281-93

  • Chloride

BS 6068: Section 2.37: 1990

  • Sulphate

BS 1377: Part 3, 1990: 5

  • Total chloride

BS 6068: Section 2.37: 1990

  • pH value

BS 1377: Part 3, 1990: 5