Aosite, kaha 1993
1. E arotsoe ka mofuta o ka tlosoang le mofuta o tsitsitseng ho latela mofuta oa setsi.
2. Ho ea ka mofuta oa 'mele oa letsoho, o arotsoe ka mefuta e' meli: slide-in le cassette.
3. Ho ea ka boemo ba sekoahelo sa phanele ea monyako, e arotsoe ka sekoahelo se feletseng (sekoahelo se otlolohileng, letsoho le otlolohileng), sekoahelo se akaretsang 18%, sekoahelo sa halofo (sekoahelo se bohareng, letsoho le kobehileng) sekoahelo 9%, le se hahiloeng ( kobeho e kgolo, e kgolo) diphanele tsa mamati di patilwe ka hare.
4. Ho ea ka setaele sa sethala sa nts'etsopele ea hinge, e arotsoe ka: hinge ea mothati o le mong, hinge ea methati e 'meli, hinge ea hydraulic buffer, le hinge e ipulelang ea ho ama.
5. Ho ea ka lehlakoreng le leng la monyako oa hinge: 95-110 likhato li sebelisoa hangata, 'me tse khethehileng ke likhato tse 25, likhato tse 30, likhato tse 45, likhato tse 135, likhato tse 165, likhato tse 180, joalo-joalo.
6. Ho latela mofuta oa hinge, e arotsoe ka: hinge e tloaelehileng ea karolo e le 'ngoe kapa tse peli, hinge e khuts'oane ea letsoho, hinge e nyane ea kopi ea 26, hinge ea 'mabole, hinge ea lemati la aluminium, hinge e khethehileng, hinge ea khalase, hinge e khutlang, hinge ea Amerika. , damping hinge , Thick door hinges le tse ling.