NIJ Txuj Ci 0106.01:Nov yog thawj tus qauv rau kev sim ua lub kaus mom ballistic. Theem txhais tau tias yog kev tiv thaiv kev hem thawj ntawm ammunition kev hem thawj:
Theem II:Tsim los nres 9mm FMJ FMJ RN thiab .357 Magnum JSP mos txwv.
Theem IIRO:Qib siab dua, tsim los nres .44 magnum, .357 Sig FMJ FN, thiab 9mm FMJ FMJ Rounds. Nov yog qib feem ntau rau kev ntaus hluas voos.
"Ib qho ntaus" Daim Ntawv Pov Thawj:Nws yog qhov tseem ceeb kom nkag siab tias daim ntawv pov thawj yog ua raws lub kaus mom hlau muaj peev xwm nresibpuag ncig los ntawm kev txiav txim siab ntawm ib qho kev sib tw tshwj xeeb. Nws tsis tuaj yeem lav ua haujlwm tawm tsam ntau yam hits nyob rau hauv tib qho chaw lossis tawm tsam kev hem thawj dhau qhov kev ntaus nqi.
V50 Testing:Tshaj dhau ntawm daim ntawv xeem hla / swb swb, hellows yauv mus kuaj v50. Qhov kev ntsuas no cov lus tshaj tawm txog qhov 50% ntawm lub zog yuav nkag mus rau lub kaus mom hlau thiab 50% yuav tsis. Ib qho siab tshaj v50 qhab nia qhia tau tias muaj kev nyab xeeb ntau dua nyob saum cov qauv yam tsawg kawg nkaus.
Backface deformation (BFD):Txawm hais tias lub mos txwv tsis nkag mus, cov khoom siv kaus mom hlau tuaj yeem deform sab hauv, ua rau raug mob hnyav. Nij cov qauv teeb tsa qhov kev txwv nruj rau ntawm cov npov sab hauv (feem ntau tsawg dua lossis sib npaug nrog 25.4 hli). Qhov kev ntsuas BFD no yog qhov tseem ceeb raws li kev tiv thaiv nkag mus.
