The use of RAMAN spectroscopy for the characterization of nanomaterials and micro/nanoplastics is becoming increasingly common. This has led to a significant increase in the number and types of RAMAN devices available, with the need to ensure data exchange and consistency between devices and between different sampling configurations.

As Raman spectroscopy is highly sensitive to instrument configuration and the physical characteristics of spectrum acquisition, users and institutions have noted a significant divergence in instrument performance and data reproduction capability. It is therefore essential to find ways of harmonizing data sharing, calibration and validation protocols for RAMAN instruments.

Two CWA (CEN Workshop Agreement), the first step towards a standard, have just been launched.

▶ CWA 1: Raman devices calibration and verification protocols
▶ CWA 2: Raman device twinning protocol

The kick-off meeting will take place online on 📅 February 28, 2024 and participation is open to all interested stakeholders.

🔗 For more information here