UNI EN 1611-1 : 2004
Current
The latest, up-to-date edition.
SAWN TIMBER - APPEARANCE GRADING OF SOFTWOODS - PART 1: EUROPEAN SPRUCES, FIRS, PINES, DOUGLAS FIR AND LARCHES
08-01-2004
Foreword
1 Scope
2 Normative references
3 Definitions
4 Rules for grading
4.1 General rules
4.2 Determination of features
5 Tables of rules for grading
Table 1: Grading on two faces - Maximum accepted
values for knots for European spruces,
firs, pines and Douglas firs
Table 2: Grading on four sides - Maximum accepted
values for knots for European spruces,
firs, pines and Douglas firs
Table 3: Grading on two faces or four sides -
Maximum accepted values of other features
for European spruces, firs, pines and
Douglas firs
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