7 Material groups
Table 7.1 Common names of timbers (BS888 & 589:1973) with selectable
FLIR MR77 material group numbers. Note: Material Group No. 9 should be used
for building materials (chip board, dry wall, and plywood) (continued)
Pterygota, African
1
Pyinkado 4
Queensland Kauri
8
Queensland Walnut
3
Ramin 6
Redwood, Baltic (European)
1
Redwood, Californian
2
Rosewood, Indian 1
Rubberwood
7
Santa Maria
7
Sapele
3
Sen
1
Seraya, Red
3
Silky Oak, African
3
Silky Oak, Australian
3
Spruce, Japanese (18–28%mc)
3
Spruce, Japanese (8–18%mc)
8
Spruce, Norway (European)
3
Spruce, Sitka
3
Sterculia, Brown
1
Stringybark, Messmate
3
Stringybark, Yellow
3
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