Magolovesi osamva a JDL® Impact tsopano awonetsa chizindikiro cha ANSI/ISEA 138-2019 molingana ndi mulingo wake. Chizindikirocho chimasindikizidwa pafupi ndi chodulidwa cha ANSI pa tag yomwe ili mkati mwa dzanja la magolovesi. ANSI/ISEA 138 2019 Impact Resistant Glove Standard idapangidwa kuti iziyika bwino momwe ma magolovu amagwirira ntchito, kupangitsa kuti zikhale zosavuta kuposa kale kusankha magulovu oyenera pakugwiritsa ntchito kulikonse. Muyezo watsopanowu umayang'ana magwiridwe antchito, magulu ndi zofunikira zolembera zazinthu zoteteza zala ndi ma knuckles kuti zisakhudzidwe.