Product approvals

For hardware and in general

Certificate of Analysis

With every shipment, there will be a certificate of analysis attached. This document is to certify that Q-tag AG has tested and accepted the specified items according to the thereon named technical specifications. The used testing equipment is certified in harmony to national SCS standards.

The sampling lot acceptance tests after production as well as the functional tests of each item were made in accordance to the ISO 9001 quality system of Q-tag AG and Berlinger & Co. AG

NIST Traceability

All the reference devices from Berlinger & Co AG used for critical measurements must meet NIST (National Institute of Standards and Technology) standards. The standards state that all reference devices must be routinely calibrated by qualified employees.

The calibration of these devices must be verifiable. Berlinger & Co AG employees must be specially trained to perform this function. Berlinger & Co AG has a documented planning, measurement and test device procedure for handling the NIST requirements. This plan is checked regularly in accordance with our ISO 9001 certification.

CE label

Berlinger & Co. AG's products are CE-certified to ensure their acceptance within the EU. Our products comply with the most comprehensive regulations — the EMC (Electromagnetic Compatibility) Directive. This means our products function correctly even in environments which are exposed to electronic emissions, such as work around forklifts, radios, cell phones, RF, EMI and ESD, CBs and other electronic equipment.