Four stages of bean seed germination growing in soil on a white background.

ESTA Certification – European Seed Treatment Assurance scheme

ESTA certification confirms the quality and safety of the seed treatment process, minimizing dust emissions and meeting industry requirements for seed producers.

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What is ESTA certification and what does it include?

ESTA (European Seed Treatment Assurance) is a European certification system for the seed treatment process. It includes treatment quality assessment, dust emission control, compliance with safety standards, and audits of production processes. Certification includes laboratory tests (e.g. the Heubach test), documentation review, on-site audits and annual surveillance. Obtaining an ESTA certificate allows products to be marked with a quality mark, confirming that they meet industry requirements.

For whom is ESTA certification relevant?

ESTA certification is intended for seed treatment companies, agricultural producers, and organizations involved in the production, processing, and distribution of treated seeds. It is suitable for businesses seeking to demonstrate compliance with quality and safety standards in seed treatment across the food, feed, and fiber sectors

Benefits of having an ESTA certificate

  • Demonstrates compliance with European seed treatment standards.
  • Enhances product safety and quality for treated seeds.
  • Supports sustainable food, feed, and fiber production.
  • Reduces environmental impact through precise application of active ingredients.
  • Builds trust with buyers and regulatory authorities.
  • Provides market access and differentiation with the ESTA mark.
Petri dishes with assorted cereal grains and seeds on a laboratory table with glass beakers in the background

Why choose Kiwa for your ESTA certification?

Kiwa is an independent, accredited certification body with experience in the seed industry. It offers a transparent certification process, reliable audits and expert support at every stage. The ESTA certificates issued by Kiwa are recognized throughout Europe, which increases the credibility and market value of the products. Kiwa ensures full confidentiality, impartiality, and compliance with ESTA requirements.

Process steps

    Registration

    The customer applies for the certification of the seed treatment process.

    Documentation review

    Kiwa assesses submitted materials for compliance with ESTA requirements

    On-site audit

    Kiwa auditors evaluate process control, seed treatment practices, and product quality.

    Laboratory testing

    Samples are analyzed for dust levels, moisture, and cleanliness.

    Heubach test

    Certification decision

    Upon successful audit and testing, the ESTA certificate is issued by Kiwa.

    Surveillance audits

    Regular follow-up checks ensure ongoing compliance.

Applicable Standards and Regulations

ESTA requirements and checklist

Internal laboratory procedures compliant with ESTA

Industry Standards for Seed Treatment and Dust Emissions

FAQ on ESTA certification

What is ESTA certification?

ESTA certification verifies that seed treatment processes meet European quality and safety standards, supporting sustainable crop production.

Who can get an ESTA certificate?

Certification is recommended for seed companies, seed producers and distributors, and seed treatment laboratories.

What are the main requirements of an ESTA?

Standards for dressing quality, dust emission, record-keeping, and laboratory audits and tests are required.

How long is an ESTA certificate valid for?

A ESTA certificate is valid for 12 months and requires annual audits and supervision.

Where can I find more information about ESTA requirements?

Detailed information on ESTA requirements is available at esta.euroseeds.eu.

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