Chaw nena inzawmna dik tak nei thil angin, ei leh in himna leh hnathawh dan hian ei leh in quality leh consumer hriselna a nghawng nghal vek a ni. Chuvangin, packaging-in standard a tlin theih nan inspection process khauh tak neih a pawimawh hle.
Pakhatnaah chuan, visual inspection hi a bulpui ber a ni. Inspector-te chuan a bungrua chunglam chu a hrual em, a hrual loh leh a bawlhhlawh a awm loh, printed design chu a chiang a, a rawng a rawng a nih leh nih loh an enfiah tur a ni. Seal tha tak a awm theih nan leh a phurh chhuah laiin a leak emaw a chhe emaw loh nan a khuhna leh box body inkar a fit dan pawh endik a ngai bawk.
Pahnihnaah chuan physical performance test-naah hian compressive strength, impact resistance, leh folding performance te a tel a ni. Transportation environment simulating hmangin, a packaging chu a hman tak tak a, pawn lam thiltihtheihna laka ei tur a humhim theih nan a stack, drop, squeeze a nih chuan a performance a test a ni. Chubakah, folding performance testing hian packaging siam awlsam a nih theih nan leh cracking a do thei bawk.
Chemical safety test hi a pawimawh ber a ni. Packaging hian ram pum ei leh in himna tehfung a zawm tur a ni. Test-naah hian heavy metal content (lead leh cadmium ang chi), plasticizer migration, leh solvent residue te a tel a ni. Packaging materials te hian ei tur ah thil tha lo a chhuah loh nan extraction leh chromatography technique te hman a ni.
Microbiological testing hi a pawimawh ve ve a, a bik takin ready-to-eat food nena direct contact-a lo lut packaging-ah chuan. Test-naah hian E. coli, mold, leh pathogenic bacteria te test a ni a, chu chuan a siam chhuah, a dahkhawmna leh a phurh chhuah laiin a packaging chu a bawlhhlawh loh nan a enfiah a ni.
A tawp berah chuan functional testing-ah hian seal testing leh barrier performance assessment te a tel a ni. Vacuum decay emaw dye penetrant testing hmang hian oxygen emaw tui emaw a luh loh nan leh ei tur a chhe lo thei lo turin a bungrua sealing effectiveness a awm leh awm loh finfiah a ni. Chubakah, material-a boruak leh tuihna (moisture permeability) te chu ei tur shelf life tha taka a tihzauh theih nan test a ni bawk.
A tawi zawngin, food packaging testing process hian aspect hrang hrang a huam a, chungte chu a lan dan, a taksa a thil neih, chemical safety, microbiology, leh a functionality te a ni a, step tin hian regulatory requirements a zawm a, food safety of food safety rintlak tak a pe a ni.
