BS1139313 Iro British Standard Spection yeScaffolding zvinhu uye zvikamu zvinoshandiswa mukuvaka. Inoburitsa izvo zvinodiwa kuti zvibwe, mapuranga, mabhodhi, uye zvakakodzera zvinoshandiswa mune scaffolding masisitimu kuti ive nechokwadi chekuchengetedza, hunhu, uye kuenderana. Kuteerana neBS1193939 / chiyero chakakosha kuchengetedza kutendeka kwechimiro uye kuchengetedzeka kwezvivakwa zvemagetsi pane nzvimbo dzekuvaka.
Kutumira Nguva: May-22-2024