MIL-PRF-43473G
3.4.3.1 Colorfastness to crocking (all types). All colors (both sides) except Black 357 shall
show an AATCC Chromatic Transference Scale rating for crocking not less than 3.5. Black
357 shall show an AATCC Chromatic Transference Scale rating for crocking not less than 1.5
when tested as specified in 4.3.2.
3.5 Spectral reflectance. The spectral reflectance requirements of the Type I Camouflage
Green 483 cloth and for Type III, Woodland Camouflage cloth shall conform to the
requirements specified in Table IIa. The spectral reflectance requirements of the Type IV
Desert Camouflage cloth shall conform to the requirements specified in Table IIb.
TABLE IIa. Spectral reflectance requirements; Reflectance (%)
Type I
Type III
Wavelengths
Camouflage Green 483 Light Green 354
Dark Green 355 & Black 357
Brown 356
Nanometers
Min
Max
Min
Max
Min
Max
Max
600
5
12
8
20
3
13
10
620
5
12
8
20
3
13
10
640
5
12
8
20
3
13
10
660
5
13
8
22
3
13
10
680
6
15
8
36
3
22
10
700
9
21
14
60
8
46
10
720
15
30
26
78
20
66
10
740
24
42
40
90
30
80
10
760
32
50
50
92
32
88
10
780
38
56
55
92
32
90
10
800
41
60
55
92
32
91
10
820
43
63
55
92
32
92
10
840
45
65
55
92
32
92
10
860
46
66
55
92
32
92
10
TABLE IIb. Spectral reflectance requirements; Reflectance (%)
Type IV
Wavelength
Light Tan 492
Light Brown 493
Light Khaki 494
s
Nanometers
Min
Max
Min
Max
Min
Max
700
38
53
19
41
25
44
720
38
54
20
41
25
45
740
39
55
20
42
25
46
760
40
56
21
42
26
47
780
41
57
21
42
27
48
800
43
58
22
43
28
50
820
45
59
23
45
30
52
840
48
62
24
46
33
55
860
50
65
25
48
36
58
6
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