7 Material groups
The tables below list woods types along with the material group number that
should be selected for each type.
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)
Abura 4
Afara
1
Aformosa
6
Afzelia
4
Agba 8
Amboyna 6
Ash, American 2
Ash, European 1
Ash, Japanese 1
Ayan 3
Baguacu, Brazilian
5
Balsa 1
Banga Wanga 1
Basswood 6
Beech, European 3
Berlina 2
Binvang 4
Birch, European 8
Birch, Yellow 1
Bisselon 4
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