Learn the errors to avoid and the steps to take for precise alcohol screening results.

Understand what it takes to ensure your testing procedures are defensible and trustworthy.

Gain the knowledge and training necessary to be a qualified and reliable STT.

About the Quick Reference Standards

Your Quick Reference Standards for Screening Test Technicians provide a comprehensive guide to the training, errors to avoid, and steps for accurate alcohol screening. This resource is designed to give new collectors, supervisors, and safety-sensitive professionals the clarity and confidence they need to excel in their roles.

Meet Jan Kornmann creator

Hello, I'm Jan Kornmann and I'm excited to share my expertise with you. As a seasoned professional in the field, I understand the challenges faced by STTs. This resource is born out of my passion to provide a tool that simplifies the complex world of screening tests, helping you succeed in your role.

Unlock Your Potential Today

Equip yourself with essential resources to excel as a Screening Test Technician. Secure your  Quick Reference Standards today!

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