Muri iki gihe, iterambere ry’inganda zinyuranye zirihuta cyane, hamwe nibicuruzwa bihora bivugururwa nibisabwa cyane kubicuruzwa byiza nibidukikije. Ibi byerekana ko inganda zitandukanye nazo zizaba zifite ibyangombwa bisabwa mugushushanya ibyumba bisukuye.
Isuku yicyumba gisanzwe
Igishushanyo mbonera cyicyumba gisukuye mubushinwa ni GB50073-2013. Urwego rwuzuye rwisuku yumwuka mubyumba bisukuye n’ahantu hasukuye bigomba kugenwa ukurikije imbonerahamwe ikurikira.
| Icyiciro | Ibice ntarengwa / m3 | FED STD 209Bingana | |||||
| > = 0.1 µm | > = 0.2 µm | > = 0.3 µm | > = 0.5 µm | > = 1 µm | > = 5 µm | ||
| ISO 1 | 10 | 2 | |||||
| ISO 2 | 100 | 24 | 10 | 4 | |||
| ISO 3 | 1.000 | 237 | 102 | 35 | 8 | Icyiciro cya 1 | |
| ISO 4 | 10,000 | 2.370 | 1.020 | 352 | 83 | Icyiciro cya 10 | |
| ISO 5 | 100.000 | 23.700 | 10.200 | 3,520 | 832 | 29 | Icyiciro cya 100 |
| ISO 6 | 1.000.000 | 237.000 | 102.000 | 35,200 | 8.320 | 293 | Icyiciro 1.000 |
| ISO 7 | 352.000 | 83,200 | 2.930 | Icyiciro 10,000 | |||
| ISO 8 | 3,520.000 | 832.000 | 29.300 | Icyiciro 100.000 | |||
| ISO 9 | 35,200.000 | 8.320.000 | 293.000 | Icyumba cyo mu cyumba | |||
Uburyo bwo guhumeka ikirere no gutanga umwuka mubyumba bisukuye
1. Igishushanyo mbonera cyerekana ikirere kigomba kubahiriza amabwiriza akurikira:
(1) Uburyo bwo guhumeka ikirere no gutanga umwuka wicyumba gisukuye (agace) bigomba kuba byujuje ibisabwa. Iyo urwego rwogusukura ikirere rusabwa kurenza ISO 4, hagomba gukoreshwa urujya n'uruza; Iyo isuku yo mu kirere iri hagati ya ISO 4 na ISO 5, hagomba gukoreshwa urujya n'uruza; Iyo isuku yo mu kirere ari ISO 6-9, hagomba gukoreshwa imigendekere idahwitse.
(2) Ikwirakwizwa ryumwuka mukarere gakorerwamo ibyumba bisukuye bigomba kuba bimwe.
(3) Umuvuduko wumwuka mukibanza cyakazi gisukuye ugomba kuba wujuje ibyangombwa bisabwa.
2. Ingano yo gutanga umwuka mubyumba bisukuye igomba gufata agaciro ntarengwa kubintu bitatu bikurikira:
(1) Ibicuruzwa bitanga umwuka byujuje ibisabwa kurwego rwisuku ryikirere.
(2) Ingano yo gutanga ikirere yagenwe hashingiwe ku kubara ubushyuhe n'ubushuhe.
. Menya neza ko umwuka mwiza kuri buri muntu mucyumba gisukuye utari munsi ya 40m mu isaha ³。
3. Imiterere y'ibikoresho bitandukanye mucyumba gisukuye igomba gutekereza ku ngaruka ziterwa n’imiterere y’ikirere n’isuku y’ikirere, kandi igomba kubahiriza amabwiriza akurikira:
.
(2) Ibikoresho byo gutunganya bisaba guhumeka bigomba gutondekwa kuruhande rwo hasi rwicyumba gisukuye.
(3) Iyo hari ibikoresho byo gushyushya, hagomba gufatwa ingamba zo kugabanya ingaruka zumuyaga ushyushye mukwirakwiza ikirere.
(4) Umuvuduko wibisigisigi bigomba gutondekwa kuruhande rwamanuka rwumuyaga mwiza.
Kuvura ikirere
1. Guhitamo, gutunganya, no gushiraho akayunguruzo ko mu kirere bigomba kubahiriza amabwiriza akurikira:
.
.
.
. Ultra hepa muyunguruzi igomba gushyirwaho nyuma yuburyo bwo kweza ikirere.
.
.
2. Umwuka mwiza wa sisitemu yo guhumeka neza mu nganda nini zisukuye ugomba kuvurwa hagati kugirango usukure ikirere.
3. Igishushanyo cya sisitemu yo guhumeka neza igomba gukoresha neza umwuka wo kugaruka.
4. Umufana wa sisitemu yo kweza ikirere agomba gufata ingamba zo guhindura inshuro.
- Hafashwe ingamba zo kwirinda ubukonje kugira ngo habeho gahunda yo mu kirere yabugenewe yo hanze ahantu hakonje kandi hakonje.
Gushyushya, guhumeka, no kurwanya umwotsi
1. Ubwiherero bufite isuku irenze ISO 8 ntibyemewe gukoresha imirasire yo gushyushya.
2. Ibikoresho byogusohora byaho bigomba gushyirwaho kubikoresho bitanga umusaruro bivamo umukungugu na gaze zangiza mubyumba bisukuye.
3. Mubihe bikurikira, sisitemu yumuriro waho igomba gushyirwaho ukwayo:
.
(2) Umuyoboro usohora urimo imyuka y'ubumara.
(3) Umuyoboro usohora urimo imyuka yaka kandi iturika.
4. Igishushanyo mbonera cya sisitemu yo gusohora icyumba gisukuye igomba kubahiriza amabwiriza akurikira:
(1) Hanze yo gusubira mu kirere hanze.
.
.
.
5. Hagomba gufatwa ingamba zo guhumeka ibyumba by’ibikorwa bifasha nko guhindura inkweto, kubika imyenda, gukaraba, ubwiherero, no kwiyuhagira, kandi agaciro k’umuvuduko w’imbere mu nzu kagomba kuba munsi y’ahantu hasukuye.
6. Ukurikije ibisabwa kugirango umusaruro ukorwe, hagomba gushyirwaho sisitemu yo gusohora impanuka. Sisitemu yo guhanura impanuka igomba kuba ifite ibyuma byikora byikora kandi bigenzura intoki, kandi uburyo bwo kugenzura intoki bugomba kuba butandukanye mubyumba bisukuye no hanze kugirango bikorwe byoroshye.
7. Gushiraho ibikoresho bisohora umwotsi mumahugurwa asukuye bigomba kubahiriza amabwiriza akurikira:
(1) Ibikoresho byo gusohora umwotsi bigomba gushyirwaho muri koridoro yo kwimura amahugurwa meza.
(2) Ibikoresho bisohora umwotsi byashyizwe mumahugurwa asukuye bigomba kubahiriza ingingo zijyanye nibipimo byigihugu.
Izindi ngamba zo gushushanya ibyumba bisukuye
1. Amahugurwa asukuye agomba kuba afite ibyumba nibikoresho byo kweza abakozi no kweza ibikoresho, hamwe nuburaro nibindi byumba bikenewe.
2. Gushiraho ibyumba byoza abakozi nibyumba byo guturamo bigomba kubahiriza amabwiriza akurikira:
(1) Hagomba gushyirwaho icyumba cyo kweza abakozi, nko kubika ibikoresho by'imvura, guhindura inkweto n'amakoti, no guhindura imyenda y'akazi isukuye.
.
3. Igishushanyo cyibyumba byoza abakozi nibyumba byo guturamo bigomba kubahiriza amabwiriza akurikira:
(1) Ingamba zo koza inkweto zigomba gushyirwaho ku bwinjiriro bwicyumba cyo kweza abakozi.
(2) Ibyumba byo kubika amakoti no guhindura imyenda yakazi isukuye bigomba gushyirwaho ukundi.
.
(4) Ubwiherero bugomba kugira ibikoresho byo gukaraba intoki no gukama.
. Icyumba cyoguhumeka cyumuntu umwe cyashyizweho kubantu 30 mumubare ntarengwa wo guhinduranya. Iyo hari abakozi barenga 5 ahantu hasukuye, hagomba gushyirwaho umuryango wa bypass kuruhande rumwe rwicyumba cyogeramo ikirere.
.
(7) Ubwiherero ntibwemewe ahantu hasukuye. Umusarani imbere mucyumba cyo kweza abakozi ugomba kugira icyumba cyimbere.
4. Inzira nyabagendwa y'abanyamaguru igomba kubahiriza amabwiriza akurikira:
(1) Inzira nyabagendwa y'abanyamaguru igomba kwirinda guhuza amasangano.
(2) Imiterere y'ibyumba byoza abakozi n'ibyumba byo guturamo bigomba kuba bijyanye nuburyo bwo kweza abakozi.
5. Ukurikije urwego rutandukanye rw’isuku y’ikirere n’umubare w’abakozi, ahantu hubatswe icyumba cyo kweza abakozi n’icyumba cyo kubamo mu mahugurwa y’isuku bigomba kugenwa mu buryo bushyize mu gaciro, kandi bigomba kubarwa hashingiwe ku mubare w’abantu basanzwe bafite isuku. igishushanyo, kuva kuri metero kare 2 kugeza kuri metero kare 4 kuri buri muntu.
6.
7. Ibikoresho byo mucyumba bisukuye hamwe n’ibikoresho byinjira n’ibisohoka bigomba kuba bifite ibyumba byoza ibikoresho nibikoresho bishingiye ku miterere, imiterere, nibindi biranga ibikoresho nibikoresho. Imiterere yicyumba cyo kweza ibikoresho igomba kwirinda kwanduza ibintu bisukuye mugihe cyoherejwe.
Igihe cyo kohereza: Nyakanga-17-2023