imiyoboro ya astm A269 iva mu Bushinwa

Nk’uko itangazo ryatanzwe na Minisiteri y’Ubucuruzi n’Inganda mu Buhinde ku ya 5 Mutarama ribivuga,…
Icyuma kidasembuye kirimo chromium, itanga ubushobozi bwo kurwanya ingese mu bushyuhe bwinshi. Icyuma kidasembuye gishobora kwihanganira ingese cyangwa ibidukikije bitewe n'ubuso bwacyo bworoshye. Ibikoresho by'icyuma kidasembuye bifite ubushobozi bwo kurwanya ingese no kurwanya umunaniro, kandi ni byiza gukoreshwa igihe kirekire.
Imiyoboro y'icyuma kidashonga (imiyoboro) ifite imiterere myiza nko kurwanya ingese no kurangiza neza. Imiyoboro y'icyuma kidashonga (imiyoboro) ikunze gukoreshwa mu bikoresho bikomeye mu modoka, mu gutunganya ibiribwa, mu nganda zitunganya amazi, mu gutunganya peteroli na gazi, mu gutunganya no gusya peteroli, mu nganda zikora inzoga n'ingufu.
- Inganda z'imodoka – Inganda zitunganya ibiribwa – Inganda zitunganya amazi – Inganda zikora inzoga n'ingufu


Igihe cyo kohereza: Mutarama-09-2022