Table 2 Thermo-hygrometric values by UNI 10829 -1999
From: Thermographic inspection of cracks in the mixed materials statue: Ratto delle Sabine
T (°C) | ΔT (°C) | RH (%) | ΔRH (%) | ||
|---|---|---|---|---|---|
UNI 10829 - 1999 | fabrics, upholstery, silk etc. | 19-24 | ±1,5 | 30 - 50 | ±6 |
chinaware, ceramics, stoneware, earthenware etc. | NR1 | --- | NR1 | ±10 | |
metals, metal alloys, coins, bronzes etc. | NR1 | --- | NR1 | <50 |