Charta sine carbone
| RES | JH-IMAGO | METHODUS | ||||
| Pondus Basis | g/m² | CB 48, 50, 55 CFB 50 CF 48, 50, 55 | GB/T 451.2 | IS0537 | ||
| Variatio Ponderis Basis | % | ≤±5 | ||||
| Densitas Chartae | g/cm³ | ≥0.67 | GB/T 451.3 | IS0534 | ||
| Splendor | Charta Alba | % | ≥85 | GB/T 7974 | IS02470 | |
| Opacitas | Charta Alba | % | ≥60 | GB/T 1543 | ||
| Robur superficiei (atramentum viscositatis mediae) | m/s | ≥0.3 | Internus | |||
| TensilisRobur | MD | Nm/g | ≥50 | GB/T 453 | IS01924 | |
| CD | ≥15 | |||||
| LacrimaResistentia | CD | mN.m²/g | ≥3.0 | GB/T 455 | IS01974 | |
| MD | ≥2.5 | |||||
| OpticusDensitas △D | CB (impressiones trium plicorum) | ≥0.70 | GB 16797 | |||
| CFB (impressiones quinque stratorum) | ≥0.78 | |||||
| CF (impressiones quinque plicorum) | ≥0.80 | |||||
| Imaginatio Sensibilitatem | △D | % | ≥85 | GB 16797 | ||
| △E | % | ≥80 | ||||
| Resistentia Lucis | 144 horae | % | ≥60 | GB 16797 | ||
| Resistentia frictionis (△E) | % | ≤5 | ||||
| Cincilli | mm | ≤15 | GB 16797 | |||
| Humiditas in traditione | % | 6.5±2 | GB/T 462 | ISO 287 | ||
