ISO 738:2015

INTERNATIONAL ISO
STANDARD 738
Second edition
2015-08-01
Coniferous sawn timber — Sizes —
Permissible deviations and shrinkage
Bois sciés résineux — Dimensions — Écarts admissibles et retrait
Reference number
ISO 738:2015(E)
©
ISO 2015

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ISO 738:2015(E)

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ii © ISO 2015 – All rights reserved

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ISO 738:2015(E)

Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Permissible deviations and shrinkage . 1
Annex A (informative) Average values for shrinkage for coniferous sawn timber (pine,
3
spruce, fir and other species) having an average density of 0,35 g to 0,6 g/ cm in
the absolutely dry condition . 2
Annex B (informative) Average values for shrinkage for coniferous sawn timber (larch and
3
other species) having an average density of 0,61 g to 0,75 g/cm in the absolutely
dry condition . 3
© ISO 2015 – All rights reserved iii

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ISO 738:2015(E)

Foreword
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The committee responsible for this document is ISO/TC 218, Timber.
This second edition cancels and replaces the firs
...