Ho utloisisa lihelmete tsa ballistic tsa NIJ Boemo ba III kapa Boemo ba IV: Na lia utloahala?

Ha ho tluoa tabeng ea lisebelisoa tsa tšireletso ea botho, lihelmete tsa bolo li phetha karolo ea bohlokoa ho bolokeng batho ba sireletsehile libakeng tse kotsi haholo. Har'a maemo a fapaneng a tšireletso ea bolo, potso e atisa ho hlaha: Na ho na le Lihelmete tsa bolo tsa NIJ Boemo ba III kapa Boemo ba IV? Ho araba potso ena, re hloka ho teba litekanyetsong tse behiloeng ke Setsi sa Naha sa Toka (NIJ) le litšobotsi tsa lihelmete tsa bolo tsa sejoale-joale.

NIJ e arola lihelmete tsa bolo ka mekhahlelo e fapaneng ho latela bokhoni ba tsona ba ho itšireletsa khahlanong le litšokelo tse fapaneng tsa bolo.IIILihelmete li etselitsoe ho sireletsa khahlanong le likulo tsa lithunya tse nkehang le likulo tse ling tsa lithunya tse nkehang, haNIJ LevelIII kapa Boemo ba IV Lihelmete tsa Ballistic li ka sireletsa khahlanong le likulo tsa lithunya. Leha ho le joalo, khopolo eaNIJ LevelIII kapa Boemo ba IV Lihelmete tsa Ballistic lia khelosa.

Hajoale, NIJ ha e khetholle ka ho hlaka pakeng tsa LevelIII kapa Boemo ba IVlihelmete le lihlomo tsa 'mele.LevelIII kapa Boemo ba IV Lihlomo tsa 'mele li etselitsoe ho thibela likulo tsa lithunya tse phunyang lihlomo, empa lihelmete hangata ha li aroloe joalo ka lebaka la mofuta oa moralo oa tsona le thepa e sebelisitsoeng. Lihelmete tse ngata tsa ballistic tse rekisoang kajeno li lekantsoe ho fihlela ho LevelIIIA, e leng tšireletso e ntle khahlanong le litšokelo tsa lithunya tse nkehang ka letsoho empa eseng khahlanong le likulo tsa lithunya tse lebelo le phahameng.

Leha ho le jwalo, kgatelopele ya thepa le theknoloji e ntse e tswela pele ho hola. Bahlahisi ba bang ba ntse ba leka thepa e kopaneng e ka fanang ka maemo a hodimo le ho feta a tshireletso.，joalo ka helmete ea boemo ba III, empa lihlahisoa tsena ha li so be maemong a tloaelehileng kapa ha li so ananeloe ka bophara. Helmete e 'ngoe ea ballistic ea boemo ba III ha e na ts'ebetso e ntle ea kotsi 'me e tsejoa e le helmete e tšoanelehang. Helmete e 'ngoe ea ballistic ke ea likulo tse khethehileng tsa lebelo, tse kang tse etselitsoeng motho ka mong.

Ka bokhutšoanyane, ha mohopolo oaLevelIII kapa Boemo ba IVHelmete ea ballistic e ipiletsa, e ntse e le khopolo ho fapana le 'nete. Bakeng sa ba batlang tšireletso e phahameng ka ho fetisisa, ho bohlokoa ho utloisisa maemo a hona joale le ho khetha helmete e fihlelang litlhoko tsa hau tse ikhethileng, ha ka nako e ts'oanang u ntse u ela hloko tsoelo-pele ea nakong e tlang theknolojing ea ballistic.