Porogaramu & Ibiranga:
> By'umwihariko bikwiranye no gutanga ibikoresho bitwikwa na mine yo munsi y'ubutaka.
> Umwenda ufite imbaraga nyinshi kandi muke mu kurambura kandi umurambo woroheje urwanya ihungabana, urwanya amarira kandi mwiza mubushobozi bwinkono.
PVC Umukandara Ukomeye Wiboheye:
> Birakwiye kubisabwa mubihe byumye ku nguni iri munsi ya dogere 16.
> Igipfukisho c'igipfukisho kirashobora kuva kuri 0.5 gushika kuri 4 mm.
Nitrile Yapfunditswe Ubwoko bwa PVG:
> Birakwiye kubisabwa kumurongo uhanamye uri munsi ya dogere 20, kandi ubunini bushobora kuba mm 1 kugeza 8.
> Kurwanya ubushuhe, kunyerera, ubushyuhe buke no kunanirwa
Ibipimo: MT914, BS3289 na HG2805