The EN39 uye BS1139 SCAFLD zviyero zviyero zviviri zvakasiyana zveEuropean zvinotonga kugadzirwa, kuvaka, uye kushandiswa kwehurongwa hwekuita. Misiyano huru pakati pezviyero izvi zviri mune izvo zvinodiwa kuti zvinhu zvive zvevakachengetedzeka, maitiro ekuchengetedza, uye maitiro ekuongorora.
EN39 ndeye European Standard yakagadzirwa neDare reEuropean reEurope for zviyero (CEN). Iyo inovhara kugadzirwa uye kuvakwa kwemasisitimu echinguvana anoshandiswa mubasa rekuvaka. Izvi zvakajairika zvinotarisa pakachengeteka uye ergonomics, uye zvinosanganisira zvinodiwa kune dzakasiyana siyana, zvakadai sekusangana nemapuranga, mapuranga, masitepisi, nemapuranga, uye handrails. En39 inotsanangurawo kuti kuongorora uye maitiro ekugadzirisa kune ScAFFolding Systems kuti ive nechokwadi chekuti vari mune yakanaka uye vachiita zvinoenderana nemitemo yekuchengetedza.
BS113939 Inofukidza dhizaini uye kuvakwa kwekufamba kwenguva pfupi inoshandiswa mukuvaka basa muUK. SaEn39, BS1139 inotarisa pane chengetedzo uye inosanganisira zvinodiwa nezvinhu zvakasiyana-siyana, zvakadai seyebhusaiti yemapuranga, mapuranga, masitepisi, uye handrails. Zvisinei, BS1139
Zvakawanda, mutsauko mukuru pakati peEn39 uye BS113939 Imwe neimwe chiyero ine maitiro ayo akasiyana uye akagadzirirwa kuzadzisa izvo zvido zvakatemwa nematunhu akasiyana uye maindasitiri ekuvaka.
Kutumira Nguva: Jan-11-2024