mawu oyamba achidule
SPRING (Singapore standard Bureau of productivity and innovation, bouncy bureau) ndi mabungwe oyang'anira chitetezo ku Singapore, apereka chitetezo cha ogula (SAFETY zofunika) dongosolo lolembetsedwa la CPS, CPS 45 mitundu ya zida zapakhomo zamagetsi zamagetsi zomwe zimawongolera mtundu wazinthu, zipangitsa kuti zigwirizane. zokhala ndi zofunikira zenizeni za UTETEZO kuti ziteteze zokonda za ogula ziyenera kulamulidwa ndi SAFETY certification ndikulembetsa ndi SPRING, kupeza ziphaso zazinthu zolembedwa ndi SPRING SAFETY MARK logo (chitsimikizo cha PSB) musanagulitse.
