EN10216-5 Iimeko zobuGcisa zokuHanjiswa kweeTiyupu zeNtsimbi eNgatyiwayo Isandiso:PDF Ubungakanani:1.52 MB Ihlaziyiwe:2025-07-15 11:00 Imibono:92 Imibono Khuphela Yabelana: Ngaphambili: Umgangatho we-ASTM A511 wemibhobho yentsimbi engatyiwayo esetyenziselwa iinjongo zomatshini Okulandelayo: Isiqhelo se-ASTM A312 ASME SA312 se-PDF