Investigated sample: non-oriented Fe-(3.5 wt%)Si sheets.
Physical parameters: 
Thickness 0.30 mm  
Resistivity 56.9e–8 Ω·m 
Density 7600 kg/m^3
Saturation polarization 1.98 T

Rotating induction.
The participating labs measured the energy loss under rotating induction at any given peak induction and frequency pair using the respective RSST setup and methods.

The selected frequencies and peak inductions were 5, 10, 20, 50, 100, and 200 Hz; and peak polarization 1., 1.25, 1.4, and 1.5 T.

The data reported in the file rot_INRIM.txt refer to a) lab.
The data reported in the file rot_Ampere.txt refer to b) lab.
The data reported in the file rot_PoliTO.txt refer to c) lab.
The data reported in the file rot_Satie.txt refer to d)lab.

a) Istituto Nazionale di Ricerca Metrologica-INRIM, Strada delle Cacce 91, 10135 Torino, Italy (c.appino@inrim.it). 
b) Université Claude Bernard Lyon 1, Ampère, UMR5005, INSA Lyon, Ecole Centrale de Lyon, CNRS, Villeurbanne, F-69100, France (clementine.delaunay@polito.it).
c) Politecnico di Torino, Corso Duca degli Abruzzi 24, 10129 Torino, Italy (carlo.ragusa@polito.it).
d) Laboratoire SATIE, CNRS/ENS Paris Saclay, 91190 Gif-sur-Yvette, France (olivier.de-la-barriere@ens-paris-saclay.fr). 


