This program represents the highest level of odour assessor certification and is designed for individuals seeking full compliance with the EN 13725 standard for dynamic olfactometry.

Participants complete an intensive, structured training process focused on precision, consistency, and regulatory defensibility. Training is conducted over three to four  sessions, allowing sufficient time for skill development, performance verification, and documentation.

As part of the certification process, participants receive:

• Comprehensive butanol training and evaluation using a calibrated olfactometer
• Development of a verified record of 12 butanol threshold scores, as required by EN 13725
• Performance monitoring to ensure repeatability and methodological consistency

Upon successful completion of all training and evaluation requirements, participants are awarded a Certificate of EN 13725 Compliance, formally recognizing their qualification to serve as an odour assessor under the standard.

This advanced certification is ideal for professionals involved in regulatory odour monitoring, laboratory olfactometry, and high‑confidence odour assessment programs where data quality and compliance are critical.

This one‑day session is designed for individuals who need formal confirmation of odour sensitivity in accordance with the EN 13725 standard. The session focuses on assessing and documenting an individual’s olfactory performance using recognized olfactometric procedures.

Participants complete targeted butanol training and evaluation on a calibrated olfactometer, allowing precise measurement of odour detection thresholds under controlled conditions. Performance is assessed against EN 13725 criteria to verify acceptable sensitivity and consistency.

Upon successful completion, participants receive a Certificate of Odour Sensitivity Validation, confirming that their olfactory performance has been evaluated in alignment with EN 13725 requirements.

This session is well suited for:

• Personnel requiring periodic sensitivity validation
• Support staff working with odour assessments or olfactometry
• Organizations seeking documented confirmation of assessor suitability

This option provides a focused one‑day qualification visit for individuals who require a streamlined assessment of odour sensitivity based on EN 13725 principles.

During the visit, participants complete 3–4 butanol odour threshold evaluations using a calibrated olfactometer. These controlled assessments are designed to confirm olfactory performance within an acceptable sensitivity range and to establish baseline qualification data.

This qualification visit is well suited for:

• Individuals needing to maintain previous qualification
• Individuals requiring preliminary or interim odour assessor qualification
• Personnel supporting odour monitoring or assessment programs
• Organizations seeking documented evidence of odour sensitivity screening

The one‑day format offers an efficient, professional evaluation while maintaining alignment with recognized EN 13725 methodology.