Umugozi wumutekano wafunguye urufunguzo rwa USES rurerure, ruto, rworoshye, rworoshye rworoshye kurenza urwego rusanzwe rwumutekano, rutanga igisubizo cyimikorere myinshi.

• Intsinga zoroshye zemerera gufunga neza cyangwa icyarimwe gufunga ingufu nyinshi zitandukanya mumwanya muto nka kabine yamashanyarazi;
• Inguni no kugoreka insinga zifunguye ahantu hakeye;
• Inzitizi nyinshi zumuzunguruko zirashobora gufungirwa icyarimwe;
• Shyiramo ibirango byumutekano kugirango bigaragare neza.

Itandukaniro hagati ya kabili yo gufunga urufunguzo rutandukanye kandi rusanzwe

• Imigaragarire yumutekano yumutekano isa niyisanzwe isanzwe ifunze, ariko hariho itandukaniro ryinshi hagati yabo;
• Igikoresho cyumutekano muri rusange ni plastiki ya ABS yubuhanga, igiti cyo gufunga nicyuma, kandi icyuma rusange ni icyuma;
• Intego nyamukuru yo gufunga umutekano ni ukuburira ubujura, mugihe intego nyamukuru yo gufunga abaturage ari ukurinda ubujura;
• Gufunga ingoyi yumutekano ntibishobora guhita bifungura kandi bifite umurimo wo kubika urufunguzo, mugihe urufunguzo rusanzwe rusanzwe ruhabanye;
• Igikoresho rusange gisanzwe gifunga nurufunguzo, mugihe urufunguzo rwumutekano rushobora kuba rufite urufunguzo rwinshi, rushobora kugabanwa urufunguzo rumwe, urufunguzo rutandukanye hamwe nurufunguzo rufunguzo;
• Ibifunga byumutekano bikunze guhura na aside hamwe nibidukikije bya alkali kandi bisaba ubuvuzi bwihariye, mugihe ibisanzwe bisanzwe bya sivile bidakoreshwa.