Turashobora kubyara ubwoko butandukanye bwintambwe ya plastike, dufite urwego rwuzuye rwintambwe, nkicyuma, ibyuma bya karubone, ibyuma bitagira umwanda, aluminium na plastike bikubiyemo.
Turashoboye kandi guteza imbere ibishushanyo bishya hamwe no gushushanya abakiriya cyangwa icyitegererezo.
Andi makuru arahari ukimara kubaza.
1) DIN19555 / EN13101
2) BS1247