ZS-Tuuturu Pou Whakarewa;ZSX-Catanary Post Insulators;C-Operation Post Insulators;W-Ati-pollution Momo;Taumera i muri i te parai"-"-Ngaohiko Whakatauria;Denominator-Catilever Rahua Uta;N-Torsion Rahua Uta;L- Ko nga Raro me te Runga Rawa kei te Puka Tiu; Raraunga i muri i te tuarua"-"-Te karaehe o te Taumata Parahanga.