ASTM A363 - Iyi dhizaini inovhara tambo yesimbi yakasungirirwa inoumbwa newaya nhatu kana nomwe ine Kirasi A yekupotera yakanyatso kuitirwa kushandiswa seyapamusoro pasi / nhovo waya dzekufambisa.
ASTM A475 - Iyi dhizaini inovhara magiredhi mashanu ekirasi A zinc-yakavharwa simbi waya tambo, Zvishandiso, Zvakajairwa, Siemens-Martin, Yakakwirira-Simba, uye Yakawedzera Yakakwira-Simba, yakakodzera kushandiswa semurume uye mutumwa waya.
ASTM B498 - Iyi dhizaini inovhara kutenderera, kirasi A zinc-yakavharwa, simbi yepakati waya inoshandiswa kusimbiswa kweACSR conductor.