BS1139: Mkhalidwe wa Britain Standard BS1139 umakhala wachindunji kuti ukamize ndi zina zofananira. Zimapereka chidziwitso cha machubu, zolimbitsa, ndi zida zogwiritsidwa ntchito pamakina a scafold. Vutoli limafotokoza mbali monga kukula, zofunikira zakuthupi, ndi zovuta zonyamula katundu. BS1139 imaphatikizaponso malangizo a msonkhano, gwiritsani ntchito, ndi kuthira zinthu zina.
En74: European Standard En74, kumbali inayo, imayang'ana kwambiri pazinthu zomwe zimagwiritsidwa ntchito mu chubu ndi ma scafold scchufold systems. En74 imapereka zofunikira pakupanga, kuyezetsa, ndi magwiridwe antchito awa. Zimakhudza mbali monga kukula, zakuthupi, ndi zovuta zonyamula katundu.
Pomwe BS1139 imaphimba magawo owonjezera a scaffalauning magawo a scaffalogung ma sckafold systems, en74 mwachindunji amayang'ana pa ovomerezeka omwe amagwiritsidwa ntchito mu chubu ndi kuwononga ndalama.
Ndikofunikira kudziwa kuti kutsatira miyezo imeneyi kumatha kusiyanasiyana kutengera dera la malo ndi malo am'deralo. Oyendetsa ma contrant ndi scaffold othandizira ayenera kuonetsetsa kuti amakwaniritsa mfundo zoyenera ku malo awo.
Mwachidule, bs1139 imaphimba zigawo zikuluzikulu, kuphatikiza machubu, zolimbitsa, ndi zida, pomwe en74 imakonda kugwiritsa ntchito makina ogulitsa.
Post Nthawi: Dis-20-2023