Chii chinonzi BS 476?

BS 476 ndeyeBritish Standard inotsanangura kuyedzwa kwemoto kwezvinhu zvekuvaka uye zvimiro.Icho chiyero chakakosha muindasitiri yekuvaka inoita kuti zvinhu zvinoshandiswa muzvivakwa zvinosangana nezvinodiwa zvekuchengetedza moto.Asi chii chaizvo chinonzi BS 476?Nei zvichikosha?

BS 476 inomirira British Standard 476 uye ine nhevedzano yebvunzo yekuongorora mabatirwo emoto ezvakasiyana zvekuvaka.Iyi bvunzo inoongorora zvinhu zvakaita sekupisa, kupisa uye kuramba moto kwezvinhu, zvinosanganisira madziro, pasi uye sirin'i.Chiyero chinovharawo kupararira kwemoto uye kupararira kwemirazvo pamusoro penzvimbo.

Chimwe chezvinhu zvakakosha zveBS 476 ibasa rayo mukuona kuchengetedzwa kwezvivakwa uye vanhu vari mukati mazvo.Nekuyedza mhinduro yemoto uye kuramba kwemoto kwezvinhu, chiyero chinobatsira kudzikisira njodzi yezviitiko zvine chekuita nemoto uye inopa nhanho yekusimbisa kune vanovaka.

BS 476 yakakamurwa kuita zvikamu zvakati wandei, chimwe nechimwe chichitarisa pane chakasiyana chekuyedza kuita kwemoto.Semuyenzaniso, BS 476 Chikamu 6 inovhara kuyedzwa kwemoto kuparadzira zvigadzirwa, nepo Chikamu 7 chine chekuita nekupararira kwemoto pazvinhu.Iyi bvunzo inopa ruzivo rwakakosha kune vavaki, mainjiniya uye nyanzvi dzekuvaka pakusarudza zvekushandisa zvekuvaka.

MuUK nedzimwe nyika dzinotora maBritish Standards, kutevedzera BS 476 kazhinji chinhu chinodiwa pamitemo yekuvaka nemakodhi.Izvi zvinoreva kuti zvinhu zvinoshandiswa pakuvaka zvinofanirwa kuenderana nemitemo yekuchengetedza moto inotsanangurwa muBS 476 kuti ive nechokwadi chekuti zvivakwa zvakachengeteka uye zvine simba kana moto waitika.

Muchidimbu, BS 476 chiyero chakakosha chinoita basa rakakosha mukuona kuchengetedzwa kwemoto kwezvivakwa.Kuomarara kwemoto kuyedzwa kwezvinhu zvekuvaka kunobatsira kuderedza njodzi yezviitiko zvemoto uye kunobatsira kuvandudza kuchengetedzeka kwese uye kusimba kwechimiro.Izvo zvakakosha kuti chero ani ane chekuita neindasitiri yekuvaka anzwisise uye atevedzere kuBS 476 kuve nechokwadi chekuti zvivakwa zvinovakwa nepamusoro-soro mitemo yekuchengetedza moto.

Kingflex NBR rabha foam insulation zvigadzirwa zvakapfuura bvunzo yeBS 476 chikamu 6 uye chikamu 7.


Nguva yekutumira: Jun-22-2024