Muyezo wa Chitetezo
Chitetezo cha ana ndichinthu chofunikira kwambiri pamapaki osangalatsa amkati, ndipo ndi udindo wathu kupanga ndi kupanga malo osangalatsa omwe amakwaniritsa izi.
Ku Ulaya ndi ku United States ndi madera ena otukuka, chifukwa cha kufunikira kwa chitetezo cha m'nyumba ndi zaka za msika wokhwima, kotero m'bwalo lamasewera m'nyumba ali ndi dongosolo ndi mfundo za chitetezo chokwanira, pang'onopang'ono wakhala akuvomerezedwa ngati miyezo ya chitetezo padziko lonse.
Malo osewerera amkati omangidwa ndi zipolopolo zam'madzi amagwirizana kwathunthu ndi miyezo yayikulu yachitetezo padziko lonse lapansi monga EN1176 ndi America.Chithunzi cha ASTM, ndipo wadutsa AmerekaASTM1918, EN1176ndi mayeso achitetezo a AS4685.Miyezo yapadziko lonse yachitetezo yomwe timatsatira pamapangidwe ndi kupanga ndi:
United States ASTM F1918-12
ASTM F1918-12 ndiye mulingo woyamba wachitetezo womwe umapangidwira mabwalo am'nyumba ndipo ndi imodzi mwamiyezo yovomerezeka padziko lonse lapansi pamabwalo amkati.
Zida zonse zomwe zimagwiritsidwa ntchito mu seasell zadutsa muyeso wa ASTM F963-17 woyesera moto komanso wopanda poizoni, ndipo malo onse ochitira masewera omwe tawaika ku North America apambana mayeso achitetezo ndi moto m'derali.Kuphatikiza apo, tadutsa muyeso wa ASTM F1918-12 pachitetezo chokhazikika, chomwe chimawonetsetsa kuti paki yanu imatha kuyesa chitetezo chakumaloko ngati kuli kofunikira kapena ayi.
European Union EN 1176
EN 1176 ndi muyezo wachitetezo pamabwalo osewerera amkati ndi akunja ku Europe ndipo amavomerezedwa ngati mulingo wachitetezo wamba, ngakhale sikungokhala pachitetezo chamkati monga mu astm1918-12.
Zida zathu zonse zapambana mayeso a EN1176.Ku Netherlands ndi Norway, malo athu osewerera makasitomala athu adutsa mayeso okhwima m'nyumba.
Australia AS 3533 & AS 4685
As3533 & AS4685 ndi muyezo wina wopangidwira chitetezo cham'nyumba.Tapanganso kafukufuku watsatanetsatane pachitetezo ichi.Zida zonse zadutsa mayeso, ndipo miyezo yonse yaphatikizidwa mukupanga ndi kukhazikitsa.