PD ISO/TS 9651:2025

This document specifies the characteristics and their respective measurement methods of graphene-related 2D materials in sheet and particle forms for commercial applications with the aim of classification of the materials. The classification framework consists of the following elements:

1. relevant material characteristics for commercial use;

2. identification of applicable measurement methods;

3. a range of the characteristic measured values when applicable;

4. syntax to guide consistent naming and descriptions;

5. an applicable technical data sheet template.