ASTM Igipimo Cyamashanyarazi Ntoya
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ASTM isanzwe XLPE Yashizwemo insinga ya LV
Nka insinga z'amashanyarazi eshatu cyangwa enye zingana na volt 600, 90 deg.C. ahantu humye cyangwa hatose.
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ASTM Bisanzwe PVC Yashizwemo LV Umuyoboro
Ikoreshwa mugucunga no gukoresha ingufu mumashanyarazi ,, inganda zinganda, insimburangingo ninganda zitanga amashanyarazi, amazu yo guturamo nubucuruzi