
eiii. ezz. tii. emm eph883

paadlokkukalude oru staanderd perfomence specificationaanu eiii. ezz. tii. emm. eph883. 
american staanderd phoor testing aandu meteeriyals (eiii. ezz. tii. emm) aanu eee maanadandam srishtichathu. 1898 ll sthaapithamaaya eiii. ezz. tii. emm internaashanal, vaividhyamaarnna metteeriyalukal, uthppannangal, samvidaanangal, sevanangal ennivaykkulla maanadandangal vikasippikkukayum prasidheekarikkukayum cheiyunna oru anthaaraashtra nilavaaramulla samghadanayaanu. 
locking upakaranathekkurichu prathyekathayulla oru samithiyaaya eiii. ezz. tii. emm <aii. dii. 1> aanu eee maanadandam prasidheekarichathu. paadu lokkukalude surakshayumaayi bandhapetta aavasyakathayaanu maanadandangal kaikaaryam cheiyunnathu. maanadandangal paadlokkukale vivarikkukayum saikkil testtukal, pravartthana parisodhanakal, paaristhithika parisodhanakal, nirbandhitha parisodhanakal, rahasyamaaya praveshana parisodhanakal enniva vishadeekarikkukayum cheiyunnu.
eee maanadandam avatharippikkunathinulla pradhana keevedukal cutting shackle; padlock impact; padlock testing; salt yuvi testing; shackle vedju ennivayaanu.

