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Norm

ISO 1031:1974

Issue date: 1974 12 01

Coniferous sawn timber — Defects — Terms and definitions

Relates to classification in ISO 1029. Covers unplaned sawn timber and such surfaced to size or planed but without profiling. Examples are shown in many figures. Replaces...
Valid

Relates to classification in ISO 1029. Covers unplaned sawn timber and such surfaced to size or planed but without profiling. Examples are shown in many figures. Replaces R 1031 and is a trilingual edition.