Table 5 Effectiveness (η) of different cleaning methods in % (± SD)
Wallmaster | Wishab | Groom/Stick | Faber Castell | N2 jet | CO2 snow jet | |
|---|---|---|---|---|---|---|
Ashrae Dust | ||||||
Whatman | 14 (± 3) | 33 (± 7) | 37 (± 8) | 75 (± 16) | 34 (± 7) | 38 (± 8) |
Holmen | 62 (± 13) | 68 (± 14) | 95 (± 17) | 78 (± 15) | 52 (± 11) | 82 (± 15) |
Ivory Black | ||||||
Whatman | 52 (± 3) | 17 (± 2) | 97 (± 7) | 94 (± 7) | 47 (± 4) | 56 (± 4) |
Holmen | 59 (± 4) | 80 (± 4) | 97 (± 5) | 92 (± 6) | 68 (± 5) | 88 (± 6) |
Library Dust | ||||||
Whatman | 100 (± 28) | 94 (± 27) | 93 (± 26) | 76 (± 24) | 22 (± 7) | 55 (± 18) |
Holmen | 75 (± 25) | 79 (± 25) | 75 (± 23) | 87 (± 24) | 57 (± 19) | 54 (± 17) |