Pennsylvania Code & Bulletin
COMMONWEALTH OF PENNSYLVANIA

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The Pennsylvania Code website reflects the Pennsylvania Code changes effective through 53 Pa.B. 8238 (December 30, 2023).

34 Pa. Code § 21.70. Strength tests.

§ 21.70. Strength tests.

 The following species are commonly associated with others of the same genus under the American Lumber Standards nomenclature but no strength tests have been made on them at Forest Products Laboratory:


BirchNigra.
HickoryOvalisi.
Red oakQuercus borealis maxima, shumardii, texana, palustris, rubra pagodaefolia, ellipsoidalis, coccinea, marilandica, kelloggii, and catesbaei.
White oakLyrata, muehlenbergii, garryana, lobata, virginana, douglasii, utahensis, emozyi, arizonica, and oblongifolia.
PecanCordi formis elongata, myristicaeformis, and aquatica.
Red alderRhombifolia.
HackberryLaevigata.
BasswoodHeterophylla.
BuckeyeGlabra.
ChestnutPumila.
CottonwoodDeltoides virginiana, heterophylla, and sargentii. Populus trichocarpa, macdougalii, and fremontii.
White ashPennsylvanica.

Cross References

   This section cited in 34 Pa. Code §  21.21 (relating to wood side rails).



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