Rerenga Teitei, Koeke Atete Muri
Wāhanga Hiko, Pūrere IT/OA, Whakaaturanga pouaka whakaata me te Whare Ororongo
Tikanga Whakamatau
ASTM D792
ASTM D955
52
ASTM D1238
430
15
640
23,000
22