Icyapa cyumuvuduko wimpeta cyateguwe kandi gikozwe hakurikijwe ibipimo byigihugu, kandi nigikoresho cyihariye cyo kugerageza kugereranya ingano yimpapuro nimpapuro.
Porogaramu
Igikoresho kidasanzwe cyo kwipimisha kugena ingano yintangarugero yimpapuro namakarito nigikoresho gishyigikira ibizamini bya DRK113.
Igipimo cya tekiniki
ISO 12192: “Impapuro n'impapuro-Gukomeretsa Imbaraga-Impeta yo Kuringaniza Impeta”
GB / T 2679.8: “Kugena Impeta Zikomeretsa Impapuro n'ikarito”;
Ibicuruzwa
Ubugari bwa ring groove: 0.15mm-1,00 mm, byose hamwe 13 bisobanutse, guhindura ibyapa bitandukanye bishobora gupima ingero zubunini butandukanye
Ibikoresho
Igice cyo hagati