ISO 9001 : 2015 icyemezo cya sisitemu yo gucunga neza Raporo yikizamini ku miterere ihujwe no kudashyiramo ibyuma birimo inshinge za valve zuzuye ubusa ISO 14001 : 2015 Icyemezo cyo gucunga ibidukikije ibyemezo ISO 45001 : 2018 Icyemezo cyicyemezo cyo gucunga umutekano wubuzima bwakazi Ibikoresho by'ingutu Icyerekezo cya valve icyemezo Ibikoresho by'ingutu Amabwiriza 4.3 icyemezo cyibikoresho Icyemezo cya EAC-Ibikoresho Icyemezo cya EAC-Agaciro ABS na ASTM F1387 icyemezo cyo gusuzuma ibicuruzwa Raporo yo gupima prototype ya ABS na ASTM F1387 Icyemezo cyo gutanga umusaruro Uruhushya rwihariye rwo gukora ibikoresho - ibikoresho byo kuvoma ISO15500 Icyemezo cyo kugenzura Tube Icyemezo cyo kugenzura imipira ya ISO15500 HIC ikizamini cya raporo yubukonje bwashushanyijeho ibyuma HIC raporo yikizamini cya inshinge valve yibeshya Raporo yikizamini cyo kudahuza ibyuma byubatswe mububiko bukonje butagira ibyuma