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ISO 11905-1 Accredited Testing Labs Worldwide

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See all 104 labs worldwide for ISO 11905 (any part)

Part 1: 102 labs · Part 2: 1 lab

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102 accredited laboratories in 6 countries hold ISO 11905-1 in their ISO/IEC 17025 scope. Primary accreditors include Deutsche Akkreditierungsstelle, Polish Centre for Accreditation. In the register, ISO 11905-1 scope entries most often cover Chemischer Sauerstoffbedarf (Csb), Biologischer Sauerstoffbedarf (Bsb 5), Gesamter Gebundener Stickstoff in Water, Effluent, Waste water.

Total labs
102
Countries
6
Top matrix
Water
61 labs

Available in 6 Countries

Germany
93 labs
Poland
3 labs
Italy
2 labs
Sweden
2 labs
Finland
1 lab
Ireland
1 lab

Top matrices for ISO 11905-1

Top analytes for ISO 11905-1

  • Chemischer Sauerstoffbedarf (Csb) (18)
  • Biologischer Sauerstoffbedarf (Bsb 5) (15)
  • Gesamter Gebundener Stickstoff (10)
  • Biologischer Sauerstoffbedarf (Bsb5) (6)
  • Biologischer Sauerstoffbedarf (6)
  • Chemical Oxygen Demand (Cod) (5)
  • Abfiltrierbare Stoffe (5)
  • Chemical Oxygen Demand (3)

Sample labs

Showing labs 101–102 of 102. Use pagination below to see more.

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