Astm a53 imiyoboro idafite icyerekezoigizwe nu miyoboro ya karubone nicyuma, ibiranga bidafite ikinyabupfura bituma igira imbaraga nyinshi kandi ikarwanya ruswa, ikoreshwa cyane muri peteroli, inganda zikora imiti, imashini, indege, indege nizindi nzego.Ibyingenzi byingenzi birimo ibi bikurikira:
1.Imbaraga ndende: Kubera inzira yo gukora n'ibiranga ibintu biranga umuyoboro w'icyuma udafite ikidodo, umuyoboro w'icyuma wa karubone udafite ibyuma bifite imbaraga zingana kandi bitanga imbaraga.
2.Kurwanya ruswa ikomeye: ibyuma bya karuboneumuyoboro w'icyumaifite imbaraga zo kurwanya ruswa, kuri acide ikomeye, alkali ikomeye nibindi bintu bya chimique birwanya neza.
3.Ibikorwa byoroshye byo gukora: ibyuma bya karubone bidafite ibyuma byo gukora imiyoboro yoroheje biroroshye, bidahenze, umusaruro mwinshi.
4.Bikoreshwa cyane: ibyuma bya karubone bidafite ibyuma bikoreshwa cyane muri peteroli, inganda zikora imiti, imashini, indege, ikirere nizindi nzego, nikimwe mubikoresho byingenzi byumuyoboro.
Igihe cyo kohereza: Werurwe-30-2023