SASRI’s Fertiliser Advisory Service (FAS) has been serving South Africa and other sugarcane-producing countries for the past 71 years. In February 2025, FAS achieved ISO/IEC 17025 accreditation through the South African National Accreditation System (SANAS).
In today’s competitive agricultural landscape, precision and trust are essential. For FAS providing soil, leaf and fertiliser analysis, ISO/IEC 17025 accreditation represents more than just a milestone—it is a mark of global credibility and scientific excellence. This international standard, developed specifically for testing and calibration laboratories, ensures that analytical results are accurate, consistent, and defensible.
In addition to this achievement, FAS has also maintained ISO 9001 certification through the
South African Bureau of Standards (SABS) for the past 11 years, demonstrating a long-standing commitment to quality management and customer satisfaction.
What is ISO/IEC 17025?
ISO/IEC 17025 is the internationally recognized standard for the competence of testing and calibration laboratories. It covers every aspect of laboratory management—from testing methodologies and quality assurance to staff competence and equipment calibration. Accreditation under this standard means the lab meets stringent technical and management system requirements.
Why ISO/IEC 17025 Matters in Agriculture
In the field of agriculture, particularly in leaf and fertiliser analysis, accurate test results directly influence on-farm decisions. Fertiliser applications, nutrient management plans, and crop productivity all hinge on the reliability of laboratory data. ISO/IEC 17025 ensures that these results are not only precise but also traceable and scientifically validated.
Customer Advantages
For the agricultural client—whether a farmer, agronomist, co-op, or research body—17025 accreditation offers a range of benefits:
- Confidence in Results
With ISO/IEC 17025 accreditation, customers are assured that test results are generated using validated methods by trained technicians and verified through rigorous quality controls. This means greater confidence when making nutrient management decisions. - International Recognition
Because ISO/IEC 17025 is globally recognized, test results from an accredited lab are accepted across borders. This is especially valuable for multinational agricultural enterprises or export-oriented growers who need consistent, comparable data, regardless of location. - Improved Traceability and Transparency
Every step in the testing process is documented and traceable. Should questions arise, customers can count on clear audit trails and well-maintained records, providing transparency and accountability.
A Commitment to Quality and Growth
For FAS, achieving ISO/IEC 17025 accreditation represents a commitment to continuous improvement, client trust, and scientific integrity. FAS is serious about maintaining the highest level of analytical competence and quality assurance in service to Sugar Industry and to other agricultural industries like Avocado, Macadamia and Banana.
Conclusion
Whether you are a grower striving for higher yields, a consultant advising clients, or an agribusiness looking for dependable data, working with FAS an ISO/IEC 17025-accredited laboratory ensures you are building your decisions on solid ground. ISO/IEC 17025 isn’t just an accreditation—it’s a commitment to delivering high-quality, defensible results you can trust.
Let us help you grow with confidence.