Njengokuthuthukiswa komphakathi, abathengi abaningi ngokwengeziwe abavela ezimakethe ezihlukahlukene bakhathalela impilo nokuphepha kwelungu lomndeni ngesikhathi kukhethwa izinto zokwakha eziyinhlanganisela yepulasitiki yokhuni.Ngakolunye uhlangothi, sigxila entweni eyinhlanganisela ngokwayo ukuze siqiniseke ukuthi iluhlaza futhi iphephile futhi ngakolunye uhlangothi, siyakhathalela ukuthi ingasivikela yini kwenye inhlekelele njengomlilo.
E-EU, ukuhlukaniswa komlilo kwemikhiqizo yokwakha nezinto zokwakha yi-EN 13501–1:2018, eyamukelwa kunoma yiliphi izwe le-EC.
Nakuba ukuhlukaniswa kuzokwamukelwa kulo lonke elaseYurophu, akusho ukuthi uzokwazi ukusebenzisa umkhiqizo ezindaweni ezifanayo ezweni nezwe, njengoba izicelo zabo ezithile zingahlukahluka, ezinye zidinga ileveli engu-B, kuyilapho ezinye zingadinga izinto ezibonakalayo. ukufinyelela ezingeni A.
Ukuze ucacise kabanzi, kunezigaba ze-flooring ne-cladding.
Ngokubeka phansi, izinga lokuhlola ngokuyinhloko lilandela i-EN ISO 9239-1 ukuze wahlulele ukuphuma kokushisa okubalulekile kanye ne-EN ISO 11925-2 Exposure=15s ukubona ukuphakama kokusabalala kwelangabi.
Ngesikhathi sokugqoka, ukuhlolwa kwenziwa ngokuhambisana ne-EN 13823 ukuze kuhlolwe umnikelo ongaba khona womkhiqizo ekuthuthukisweni komlilo, ngaphansi kwesimo somlilo silingisa into eyodwa evuthayo eduze nomkhiqizo.Nazi izinto ezimbalwa, njengezinga lokukhula komlilo, izinga lokukhula kwentuthu, intuthu ephelele nenani lokukhishwa kokushisa nokunye.
Futhi, kufanele ihambisane ne-EN ISO 11925-2 Exposure=30s njengokuhlolwa kwe-flooring kwadingeka kuhlole isimo sokuphakama kokusabalala kwelangabi.
USA
Emakethe yase-USA, isicelo esiyinhloko kanye nezigaba ze-retardant yi
Ikhodi Yokwakha Yamazwe Ngamazwe (IBC):
Isigaba A: FDI 0-25;SDI 0-450;
Isigaba B: FDI 26-75;SDI 0-450;
Isigaba C: FDI 76-200;SDI 0-450;
Futhi ukuhlolwa kwenziwa ngokuya nge-ASTM E84 nge-Tunnel apparatus.I-Flame Spread Index kanye ne-Smoke Development Index yidatha ebalulekile.
Kunjalo, kwezinye izifundazwe, njengeCalifornia, banesicelo sabo esikhethekile ebufakazini bomlilo wequbula wangaphandle.Ngakho-ke kuklanywe ngaphansi kokuhlolwa komlilo wedekhi ngokuya nge-California Referenced Standards Code (Isahluko 12-7A).
IZINGA LOKUHLASELWA KWE-AUS BUSHFIRE (BAL)
AS 3959, leli Zinga lihlinzeka ngezindlela zokunquma ukusebenza kwezinto zokwakha zangaphandle lapho zichayeke ekushiseni okukhazimulayo, amalahle avuthayo nemfucumfucu evuthayo.
Kunamazinga angu-6 okuhlasela komlilo esewonke.
Uma ufuna ukwazi okwengeziwe mayelana nokuhlolwa ngakunye noma isicelo semakethe, sicela ukhululeke ukusishiyela umlayezo.
Isikhathi sokuthumela: Jul-26-2022