Ol kain 'urinal' ol i ken tilim bihainim ol narapela narapela 'classification standards', na tu, ol i ken tilim ol dispela kain:
Klasifikesen long straksa:
Flush type: Yusim 'impact' bilong wara i ron long rausim pispis, disain bilong wol bilong pul i stip moa, na wok bilong rausim smel i no strong.
Siphon type: Yusim 'siphon principle' long kamapim wanpela 'siphon effect' long rot bilong 'height difference' namel long 'water seal height' long daunbilo na 'height' bilong 'return bend', na wok bilong rausim smel i strong.
Klasifikesen long rot bilong putim:
Kain baket: Putim stret long graun.
Kain plua: Ol i putim long graun o antap long graun, na i gutpela long ol pablik ples o ol bikpela toilet.
Wall-mounted type: Ol i putim long wol, i sevim spes na i luk nais, ol i brukim i go long 'floor drainage' na 'wall drainage'.
Klasifikasen long wara yu yusim:
Ordinary type: Em i save yusim bikpela wara, na i gutpela long ol ples we i no nidim planti wara.
Water-saving type: Ol i wokim wantaim wara-seving fanksen, i no save yusim planti wara, i gutpela long ol ples we i lukluk long lukautim envairomen na sevim pawa. Waterless type: Yu no nidim wara long wasim.
Klasifikesen long grup bilong ol yusa:
Standing urinal: Ol i wokim bilong ol man, ol i putim i go stret, na i gutpela long sanap pispis.
Female urinal: Spesel seip disain, i gutpela long pasin bilong ol meri long pispis.
Children's urinal: Smol sais, i gutpela long ol pikinini, i helpim long kamapim gutpela pasin bilong pispis.
Barrier-free urinal: Ol i wokim bilong ol manmeri i no inap wokabaut gut, na i isi long yusim.
Ol narapela spesel kain:
Induction urinal: Em i save pilim pispis i kapsait na rausim long rot bilong infraret o narapela sensa teknoloji, na i save helpim ol manmeri na ol pikinini i gat bagarap long bodi long yusim.
Push-type urinal: Em i save bosim wara i ron na i go aut long rot bilong presim wanpela baten o swit, we planti taim yu save painim long ol pablik na bisnis ples.
Urinal wantaim lid: I gat lid bilong pasim smel na wara steam long go aut na lukautim klinpela ples.
Stand-up urinal: Stand-up disain, i gutpela long yusim taim yu sanap.

