• Viscosity and gel time on liquid resin; Minimum 1 per batch of resin• Barcol Hardness on clear resin casting; Minimum 1 per batch of resin• Binder solubility of CSM; Minimum 1 per batch of CSM• Mass distribution of all reinforcements; Minimum 1 per batch and type• Records of all results are to be available for inspection by the appointed inspection authority