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Registers collected 2026-08-22.See collection dates

EN 12457-4:2006 Accredited Testing Labs Worldwide

4 accredited laboratories in 1 country hold EN 12457-4:2006 in their ISO/IEC 17025 scope. Primary accreditors include Polish Centre for Accreditation. In the register, EN 12457-4:2006 scope entries most often cover Ammonium Nitrogen, Chemical Oxygen Demand, Dissolved Organic Carbon in Soil, Construction waste, Mineral sediments, construction and processing waste.

Total labs
4
Countries
1

Available in 1 Country

Top matrices for EN 12457-4:2006

Top analytes for EN 12457-4:2006

  • Ammonium Nitrogen (1)
  • Chemical Oxygen Demand (1)
  • Dissolved Organic Carbon (1)
  • Dissolved Substances (1)
  • Elements (1)
  • Fluorides (1)
  • Mercury (1)
  • Phosphate (1)

Sample labs