Hitamo ahantu hakwiye n'ububiko bukwiye
(1) Ahantu cyangwa ububiko burinzwe n'uwo muntu bigomba kubikwa kure y'inganda cyangwa ibirombe bitanga imyuka yangiza cyangwa umukungugu ahantu hasukuye kandi hasukuye neza. Ibyatsi bibi n'imyanda yose bigomba gukurwa aho hantu kugira ngo umuyoboro ugumane isuku.
(2) Nta bikoresho bikaze nka aside, alkali, umunyu, sima, nibindi bigomba guhurizwa hamwe mu bubiko. Ubwoko butandukanye bw'imiyoboro y'icyuma bugomba guhurizwa ukwabwo kugira ngo hirindwe urujijo no kwangirika.
(3) Ibyuma binini, imiyoboro y'ibyuma, ibyuma bito, imiyoboro y'ibyuma ifite umurambararo munini, ibikoresho byo gupfunyika, nibindi bishobora gushyirwa mu kirere cyo hanze;
(4) Ibyuma bito n'ibiciriritse, insinga, imigozi yo gushimangira, imiyoboro y'icyuma ifite umurambararo uringaniye, insinga z'icyuma n'insinga bishobora kubikwa mu bubiko bw'ibikoresho bifite umwuka mwiza, ariko bigomba gushyirwaho udupfundikizo tw'imbere;
(5) Imiyoboro mito y'icyuma, amasahani y'icyuma yoroshye, uduce tw'icyuma, impapuro z'icyuma za silikoni, imiyoboro y'icyuma ifite umurambararo muto cyangwa inkuta nto, imiyoboro itandukanye y'icyuma ifunze ikonje kandi ikonje, hamwe n'ibikoresho by'icyuma bihenze kandi byangiza, bishobora kubikwa mu bubiko;
(6) Ibigega bigomba gutoranywa hakurikijwe imiterere y'ahantu, muri rusange hakoreshejwe ububiko rusange bufunze, ni ukuvuga ububiko bufite inkuta z'uruzitiro ku gisenge, inzugi n'amadirishya bifunze, hamwe n'ibikoresho byo guhumeka;
(7) Ibigega bigomba kuba bifite umwuka uhumeka mu minsi y'izuba kandi ntibigire ubushuhe mu minsi y'imvura, kugira ngo bikomeze kuba ahantu heza ho kubika ibintu.
Gushyira hamwe no gushyira imbere ibintu bikwiye
(1) Ihame ryo gushyira ibintu mu byiciro risaba ko ibikoresho by'ubwoko butandukanye bigomba gushyirwa mu byiciro ukwabyo kugira ngo hirindwe urujijo no kwangirika mu gihe ibintu bihamye kandi bitekanye.
(2) Birabujijwe kubika ibintu hafi y'aho byangiza umuyoboro w'icyuma;
(3) Igice cyo hasi gishyirwamo ibintu kigomba kuba kirekire, gikomeye kandi gihamye kugira ngo hirindwe ubushuhe cyangwa guhinduka kw'ibikoresho;
(4) Ibikoresho bimwe bishyirwa ukwabyo hakurikijwe uburyo bibikwamo kugira ngo byorohereze ishyirwa mu bikorwa ry’ihame ryo kubibika mbere y’igihe;
(5) Icyuma gishushanyije mu kirere kigomba kuba gifite uduti cyangwa amabuye munsi yacyo, kandi ubuso bugomba kuba buhanamye gato kugira ngo amazi yoroherezwe, kandi hagomba kwitabwaho kugorora ibikoresho kugira ngo hirindwe kugorama no guhinduka;
(6) Uburebure bw'ibice, gukoresha intoki bitarenze metero 1.2, gukoresha imashini bitarenze metero 1.5, n'ubugari bw'ibice butarenze metero 2.5;
(7) Hagomba kubaho inzira runaka hagati y’aho ibintu bishyirwa n’aho bishyirwa. Aho bishyirwa hasanzwe ni metero 0.5, naho aho binjirira n’aho bisohokera muri rusange ni metero 1.5-2 bitewe n’ingano y’ibikoresho n’imashini zitwara.
(8) Icupa ry'icyuma rigomba gushyirwaho uburebure, niba ububiko ari hasi harangwa sima, icupa rifite uburebure bwa metero 0.1; Niba ari icyondo, rigomba gushyirwaho uburebure bwa metero 0.2-0.5. Niba ari ahantu hadatwikiriye, icupa rya sima rifite uburebure bwa metero 3-O.5, naho icupa ry'umucanga rifite uburebure bwa metero 0.5-O.7) Inguni n'icyuma bigomba gushyirwa mu kirere, ni ukuvuga umunwa uri hasi, icyuma gifite ishusho ya I kigomba gushyirwaho gihagaze, kandi ubuso bwa I-channel bw'umuyoboro w'icyuma ntibugomba kuba bureba hejuru kugira ngo hirindwe ingese mu mazi.
Gupakira no kurinda ibikoresho birinda
Imiti yica udukoko cyangwa indi miti ikoreshwa mu gupfunyika mbere yuko uruganda rw'icyuma rusohoka mu ruganda ni ingamba y'ingenzi yo kwirinda ko ibikoresho byangirika. Hakwiye kwitabwaho uburyo bwo kubirinda mu gihe cyo kubitwara, kubipakira no kubipakurura, ntibishobora kwangirika, kandi igihe cyo kubibika gishobora kongerwa.
Komeza gusukura ububiko kandi ukomeze kubungabunga ibikoresho
(1) Ibikoresho bigomba kurindwa imvura cyangwa umwanda mbere yo kubibika. Ibikoresho byaguye cyangwa byanduye bigomba guhanagurwa mu buryo butandukanye bitewe n'imiterere yabyo, nko gukaraba icyuma gifite ubukana bwinshi, igitambaro gifite ubukana buke, ipamba, nibindi.
(2) Reba ibikoresho buri gihe nyuma yo kubibika. Niba hari ingese, kuramo urwego rwazo;
(3) Si ngombwa gushyira amavuta nyuma yo gusukurwa ku buso bw'imiyoboro y'icyuma, ariko ku byuma byiza, ibati ry'icyuma, umuyoboro w'inkuta nto, imiyoboro y'icyuma, nibindi, nyuma yo gukuraho ingese, imbere n'inyuma by'imiyoboro bigomba gusigwa amavuta arwanya ingese mbere yo kubibika.
(4) Ku miyoboro y'icyuma ifite ingese ikomeye, ntabwo ikwiriye kubikwa igihe kirekire nyuma yo gukuraho ingese kandi igomba gukoreshwa vuba bishoboka.
Igihe cyo kohereza ubutumwa: 14 Nzeri 2023