Certificates

Product certificates according to international standards and norms

Our products are certified according to international standards and norms. You can find our current certificates here.

 

All Certificates

Certificate types
  • A-Futter (1)
  • AISE (1)
  • AQIS (3)
  • BAM-Prüfungszeugnis (1)
  • EC-Eco (4)
  • EcoVadis (1)
  • FSSC 22000 (2)
  • GMP+ (8)
  • Halal (4)
  • IFA Protect & Sustain program: Product Stewardship (1)
  • IFS Food (4)
  • IFS Global Market Food (1)
  • IFS HPC (1)
  • ISO 14001 (4)
  • ISO 50001 (4)
  • ISO 9001 (1)
  • Kosher (1)
  • NF (3)
  • Pharma API (6)
  • Qualified Waste Management Facility (5)
  • Sicher mit System (6)
Sites
  • Barcelona (1)
  • Bergmannssegen-Hugo (2)
  • Bernburg (8)
  • Borth (11)
  • Braunschweig-Lüneburg (6)
  • Diegem (3)
  • Dombasle (7)
  • Hamburg (4)
  • Hanover (3)
  • Hansestadt Wismar (1)
  • Harlingen (Frisia Zout B.V.) (7)
  • Hattorf (9)
  • Herfa-Neurode (2)
  • Kassel (9)
  • Neuhof-Ellers (5)
  • Olhao (1)
  • Olomouc (4)
  • Prague (3)
  • Reims (3)
  • Sehnde (K+S Baustoffrecycling GmbH) (2)
  • Sigmundshall (4)
  • Staudt (Ickenroth GmbH) (7)
  • Unterbreizbach (5)
  • Wintershall (11)
  • Zielitz (10)
Fields of business / divisions
  • Agriculture (3)
  • Environment & Sustainability (7)
  • Industry
  • ├ Industry - Feed (15)
  • ├ Industry - Food (17)
  • ├ Industry - Industrial applications (3)
  • ├ Industry - Pharmacies (11)
  • └ Industry - Water Softening (4)
  • Products (1)
  • Sites (60)
  • Transportation & logistics (2)
  • Waste Disposal (7)
Languages
  • Czech (5)
  • Dutch (3)
  • English (46)
  • French (13)
  • German (31)
  • Portuguese (1)
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BAM Prüfungszeugnis

Kassel site

Sicher mit System Certificate

Zielitz plant

AQIS Certificate

Werra plant, Unterbreizbach site

AQIS Certificate

Werra plant, Hattorf site

GMP Certificate

Werra plant, Wintershall site
Products
Potassium Chloride 99.9% KCl, Ph. Eur., USP

GMP+B1 Certificate

Werra plant, Wintershall site
Products
KaSa Mag98®

AQIS Certificate

Zielitz plant

GMP+B1 Certificate

Zielitz plant
Products
KaSa K99®

Sicher mit System Certificate

Hamburg plant (K+S Transport GmbH)

Sicher mit System Certificate

Werra plant with Hattorf, Wintershall and Unterbreizbach site

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