ืื•ื“ื•ืช

ื”ืžื•ืžื—ื™ื•ืช ื•ื”ื™ืชืจื•ืŸ ื”ื’ื“ื•ืœ ืฉืœ ื’ื“ื•ืช ื›ื—ื‘ืจื”, ื•ืฉืœ ื’ื“ื•ืช ืื ืจื’ื™ื” ื‘ืคืจื˜, ื”ื™ื ืดืชืคื™ืจืช ืžื•ืฆืจื™ืืด ืœืคื™ ืฆืจื›ื™ื ืžื™ื•ื—ื“ื™ื ื•ืžื“ื•ื™ืงื™ื ืฉืœ ื”ืœืงื•ื—ื•ืช. ื”ืžื•ืฆืจื™ื ืžืคื•ืชื—ื™ื, ืžื™ื•ืฆืจื™ื ื•ืžืฉื•ื•ืงื™ื ืœืœืงื•ื—ื•ืช ืชืขืฉื™ื™ื” ื•ืžืฉืžืฉื™ื ื”ืŸ ืœื™ืฆื™ืจืช ืื ืจื’ื™ื” ื•ื”ืŸ ื›ืžื•ืฆืจื™ ืชื”ืœื™ืš ื›ื’ื•ืŸ: ืฉืžื ื™ ืชื”ืœื™ืš, ื ื•ื–ืœื™ ืงื™ืจื•ืจ ื•ื›ื“ื•ืžื”.ย 

ื’ื“ื•ืช ืื ืจื’ื™ื” ืžืกืคืงืช ืœื›ื ืกืœ ืžื•ืฆืจื™ื ื ื•ืกืฃ ืขืœ ื™ื“ื™ ืคื™ืชื•ื—, ื™ื™ืฆื•ืจ, ืฉื™ื•ื•ืง ื•ืžืกื—ืจ ืฉืœ ืžื•ืฆืจื™ ืชื”ืœื™ืš (TAILOR MADE PRODUCTS) ืœืžื’ื•ื•ืŸ ืœืงื•ื—ื•ืช ื‘ืชืขืฉื™ื™ื”, ื•ืžื•ื ืขืช ืขืœ ื™ื“ื™ ืื ืฉื™ ืžืงืฆื•ืข ื•ืชื™ืงื™ื ืืฉืจ ื—ื™ื™ื ื•ื ื•ืฉืžื™ื ืืช ืชื—ื•ื ื”ืื ืจื’ื™ื”.

ืžื•ืฆืจื™ ื”ืื ืจื’ื™ื” ืžืฉื•ื•ืงื™ื ืœืžื’ื•ื•ืŸ ืจื—ื‘ ืฉืœ ืชืขืฉื™ื•ืช ื›ื’ื•ืŸ: ื’ื•ืžื™, ืชืขืฉื™ื™ืช ื‘ื ื™ื™ื”, ืงื•ืกืžื˜ื™ืงื”, ืื’ืจื•, ืคืืจืžื”, ื‘ืชื™ ื–ื™ืงื•ืง ื•ื›ื“ื•ืžื”. ื›ืœืœ ื”ืžื•ืฆืจื™ื ื ื‘ื“ืงื™ื ื›ื“ืจืš ืงื‘ืข ื‘ืžืขื‘ื“ืช ื’ื“ื•ืช ื‘ืืžืฆืขื•ืช ืžื›ืฉื•ืจ ืžืชืงื“ื ื•ืขืžื™ื“ื” ื‘ื“ืจื™ืฉื•ืช ื”ืžืคืจื˜ื™ื ื”ืฉื•ื ื™ื, ื•ืžืื•ืฉืจื™ื ื‘ื”ืชืื ืœืชืงื ื™ ืื‘ื˜ื—ืช ืื™ื›ื•ืช ืฉืœ ื”ืงื‘ื•ืฆื” (ISO9001, ISO14000, ISO18000).

ืžืื– ื•ืžืชืžื™ื“ ืื ื• ืคื•ืขืœื™ื ืžืชื•ืš ืžื—ื•ื™ื‘ื•ืช ืžืœืื” ืœื“ืจื™ืฉื•ืช ื•ืฆืจื›ื™ ื”ืœืงื•ื—, ื—ื•ืชืจื™ื ืœืžื™ืงืกื•ื ืชื•ืฆืื•ืช ืชื•ืš ืขืžื™ื“ื” ื‘ื™ืขื“ื™ ื”ืชืงืฆื™ื‘ ื•ืœื•ื—ื•ืช ื”ื–ืžื ื™ื. ื–ืืช, ืœืฆื“ ืฉืžื™ืจื” ืขืœ ื’ื“ื•ืช ื›ื—ื‘ืจื” ืžื•ื‘ื™ืœื” ื•ืคื•ืจืฆืช ื“ืจืš ื”ืžืฉืงื™ืขื” ืžืฉืื‘ื™ื ืจื‘ื™ื ื‘ืžื—ืงืจ, ืคื™ืชื•ื— ื•ืื‘ื˜ื—ืช ืื™ื›ื•ืช ื‘ืกื˜ื ื“ืจื˜ื™ื ื”ื’ื‘ื•ื”ื™ื ื‘ื™ื•ืชืจ.ย 

ื–ืงื•ืงื™ื ืœืคืชืจื•ื ื•ืช ื‘ืชื—ื•ื ื”ืื ืจื’ื™ื”? ืื ืฉื™ ื”ื˜ื›ื ื•ืœื•ื’ื™ื” ืฉืœื ื• ืขื•ืžื“ื™ื ืœืจืฉื•ืชื›ื ื•ื™ืฉืžื—ื• ืœืขื–ื•ืจ ื‘ืคื™ืชื•ื— ื›ืœ ืืคืœื™ืงืฆื™ื” ืื• ื—ื•ืžืจ ืฉืชืจืฆื•!

ืžืชืงืŸ ื”ืฉืžื ื™ื

ืžืชืงืŸ ื™ื™ืฆื•ืจ ื”ืฉืžื ื™ื ื”ื—ื“ืฉื ื™ ืฉืœ ื’ื“ื•ืช ื”ื•ืงื ืขืงื‘ ื“ืจื™ืฉื” ื”ื•ืœื›ืช ื•ื’ื•ื‘ืจืช ืžืฆื“ ืœืงื•ื—ื•ืชื™ื ื•. ื•ืžื” ืืคืฉืจ ืœื”ื’ื™ื“โ€ฆ ืฆื“ืงืชื! ื”ืงืžืช ื”ืžืชืงืŸ ืžืืคืฉืจืช ืœื ื• ืœื”ืขื ื™ืง ืกืœ ืžื•ืฆืจื™ื ื•ืฉื™ืจื•ืชื™ื ืจื—ื‘ ื™ื•ืชืจ ื‘ืชื—ื•ื ื”ืื ืจื’ื™ื”, ื•ืœืืคืฉืจ ืžื’ื•ื•ืŸ ืจื—ื‘ ืฉืœ ืžื•ืฆืจื™ื ื•ืคืชืจื•ื ื•ืช ืœืงื”ืœ ืœืงื•ื—ื•ืชื™ื ื•.ย 

ืฉื™ืชื•ืฃ ืคืขื•ืœื” ื”ื“ื•ืง ื•ืžื•ืฆืœื— ื‘ื™ืŸ ื—ื˜ื™ื‘ืช ื”ืฉื™ื•ื•ืง, ื”ืžืขื‘ื“ื” ื•ืžืชืงืŸ ื”ื™ื™ืฆื•ืจ ืœื’ืžืจื™ ืขื•ื‘ื“ ืœื˜ื•ื‘ืชื›ื. ื›ื™ื•ื, ื’ื“ื•ืช ืื ืจื’ื™ื” ื•ืžืชืงืŸ ื”ืฉืžื ื™ื ืžืกื•ื’ืœื™ื ืœืชืช ืžืขื ื” ืžืœื ืœื‘ืงืฉื•ืช ื”ืœืงื•ื—, ืœืคืชื— ื•ืœื™ื™ืฆืจ ืœืคื™ ื“ืจื™ืฉื” ืž-200 ืœื™ื˜ืจ ืฉืžืŸ ื•ืขื“ ื›ืœ ื›ืžื•ืช ื”ื ื“ืจืฉืช.

ืฉืžื ื™ ื”ืื™ื›ื•ืช ืžื™ื•ืฆืจื™ื ื‘ืžืคืขืœ ื’ื“ื•ืช ืื ืจื’ื™ื” ื‘ื˜ื›ื ื•ืœื•ื’ื™ื” ื™ื™ื—ื•ื“ื™ืช ื•ืœืคื™ ืกื˜ื ื“ืจื˜ื™ื ื‘ื™ื ืœืื•ืžื™ื™ื ืžื—ืžื™ืจื™ื. ืื ื—ื ื• ืฉืžื—ื™ื ืœืกืคืง ืœืงื”ืœ ืœืงื•ื—ื•ืชื™ื ื• ืฉืžื ื™ื ืขืžื™ื“ื™ื ื‘ืขืœื™ ืื•ืจืš ื—ื™ื™ื ื’ื‘ื•ื”, ืœืฆื“ ืฉืคืข ืฉืœ ืคืชืจื•ื ื•ืช ื˜ื›ื ื•ืœื•ื’ื™ื™ื ืœืžื’ื•ื•ืŸ ืขื ืคื™ ื”ืชืขืฉื™ื™ื”.
ืžืชืงืŸ ื™ื™ืฆื•ืจ ื”ืฉืžื ื™ื ืžืืคืฉืจ ื™ื›ื•ืœื•ืช ื™ื™ืฆื•ืจ ื•ืื—ืกื ื” ืฉืœ ืžื•ืฆืจื™ื ืžื•ื’ืžืจื™ื ื‘ื”ืชืื ืœื“ืจื™ืฉื•ืช ื”ืœืงื•ื—ื•ืช ื•ื‘ื”ืชืื ืœืจืžื•ืช ื”ืžืœืื™ ื”ื ื“ืจืฉื•ืช. ื‘ื™ืŸ ื”ื™ืชืจ, ื’ื“ื•ืช ืžื™ื™ืฆืจืช ืืช ืกื•ื’ื™ ื”ืฉืžื ื™ื ื”ื‘ืื™ื:

  • ืฉืžื ื™ื ืชืขืฉื™ื™ืชื™ื™ื
  • ืฉืžื ื™ื ืื•ื˜ื•ืžื•ื˜ื™ื‘ื™ื™ื
  • ืฉืžื ื™ ืชื”ืœื™ืš
  • ืฉืžื ื™ ื˜ื•ืจื‘ื™ื ื•ืช
  • ืฉืžื ื™ื ืžื™ื•ื—ื“ื™ื
  • ื ื•ื–ืœื™ ืชื‘ื ื™ื•ืช
  • ื ื•ื–ืœื™ ืงื™ืจื•ืจ
  • ืฉืžื ื™ื ืœืชื—ื•ื ื”ื’ื•ืžื™
  • ืฉืžื ื™ื ืœื‘ื ื™ื
  • ืฉืžื ื™ื ืœืคื™ ื“ืจื™ืฉื•ืช ื”ืœืงื•ื—

ื”ืžื•ืžื—ื™ื ืฉืœ ื’ื“ื•ืช ืขื•ืžื“ื™ื ืœืจืฉื•ืชื›ื ืœืื•ืจืš ื›ืœ ื”ืชื”ืœื™ืš. ืื ื• ืคื•ืขืœื™ื ื‘ืžืงืฆื•ืขื™ื•ืช ื•ื“ื™ื•ืง ื™ื—ื“ ืื™ืชื›ื, ื›ื“ื™ ืœื™ื™ืขืœ ืืช ืฆืจื™ื›ืช ื”ืฉืžื ื™ื ื•ืœืกืคืง ืคืชืจื•ื ื•ืช ืžืฉื•ืœื‘ื™ื ืžื‘ื—ื™ื ืช ืฉืžื™ืจืช ืื•ืจืš ื—ื™ื™ ื”ืฆื™ื•ื“ ื•ื—ื™ืกื›ื•ืŸ ืœื˜ื•ื•ื— ืืจื•ืš.

ืฆืจื™ื›ื™ื ืื•ืชื ื•? ืจื•ืฆื™ื ืœื”ืชื™ื™ืขืฅ? ื”ืžื•ืžื—ื™ื ืฉืœื ื• ื™ืฉืžื—ื• ืœืขืžื•ื“ ืœืจืฉื•ืชื›ื, ืœื”ืชืื™ื ืœื›ื ืืช ื”ืžื•ืฆืจื™ื ื”ื ื›ื•ื ื™ื ื•ืœืกื™ื™ืข ืœื›ื ืœืขืžื•ื“ ื‘ืคื ื™ ืืชื’ืจื™ ื”ื“ืจืš.

ืงื‘ื•ืฆืช ื’ื“ื•ืช, ืกืคืงื™ื•ืช ื›ื™ืžื™ืงืœื™ื

ื˜ื›ื ื•ืœื•ื’ื™ื” ื•ื‘ืงืจืช ืื™ื›ื•ืช

ืžื•ืฆืจื™ ื”ืชื”ืœื™ืš ืฉืœ ื’ื“ื•ืช ืื ืจื’ื™ื” ืžืคื•ืชื—ื™ื ื‘ืื’ืฃ ื˜ื›ื ื•ืœื•ื’ื™ ืžืชืงื“ื ื•ื™ื™ื—ื•ื“ื™ ื‘ืžืขื‘ื“ืช ื’ื“ื•ืช, ื‘ื”ืชืื ืœื“ืจื™ืฉื•ืช ื”ืฉื•ืง ื•ื”ืจื’ื•ืœืฆื™ื” ื”ืžืฉืชื ื•ืช ืชืžื™ื“ื™ืช. ืื’ืฃ ื”ื˜ื›ื ื•ืœื•ื’ื™ื” ืคื•ืขืœ ื‘ืžื’ื•ื•ืŸ ืชื—ื•ืžื™ื:

  • ื‘ืงืจืช ืชื”ืœื™ื›ื™ ื™ื™ืฆื•ืจ ื•ืฉื™ื ื•ืข ืžื•ืฆืจื™ื
  • ื‘ืงืจืช ืื™ื›ื•ืช ื”ืžื•ืฆืจ
  • ืฉื™ืจื•ืช ื˜ื›ื ื™ ืœืœืงื•ื—ื•ืช
  • ืคื™ืชื•ื— ืžื•ืฆืจื™ื ืœืคื™ ืฆืจื›ื™ ื”ืฉื•ืง, ืชื•ืš ืขืžื™ื“ื” ื‘ื“ืจื™ืฉื•ืช ื”ืชืงื™ื ื” ื”ื‘ื™ืŸ ืœืื•ืžื™ืช ื‘ื ื•ืฉืื™ ื˜ื›ื ื•ืœื•ื’ื™ื”, ืื™ื›ื•ืช ื”ืกื‘ื™ื‘ื” ื•ื‘ืจื™ืื•ืช

ื’ื“ื•ืช ืžืชืคืขืœืช ืžืขืจืš ืื‘ื˜ื—ืช ืื™ื›ื•ืช ืงืคื“ื ื™ ื•ื‘ืœืชื™ ืžืชืคืฉืจ, ืžื—ื–ื™ืงื” ื‘ืžืขื‘ื“ื” ืคืจื˜ื™ืช ื”ืžื‘ืฆืขืช ืžื’ื•ื•ืŸ ืจื—ื‘ ืฉืœ ื‘ื“ื™ืงื•ืช, ืžืขืกื™ืงื” ื›ื™ืžืื™ื, ื—ื•ืงืจื™ื ื•ืื ืœื™ื˜ื™ืงืื™ื, ื•ื‘ืื—ืจื™ื•ืช ื”ื—ื‘ืจื” ื’ื ืœื—ื‘ืจ ื“ืคื™ ืžื•ืฆืจ, ื“ืคื™ ื‘ื˜ื™ื—ื•ืช, ื ื•ืกื—ืื•ืช ื™ื™ืฆื•ืจ, ื•ืœืฉืžื•ืจ ืขืœ ืงืฉืจื™ื ืฉื•ื˜ืคื™ื ืขื ืกืคืงื™ ื™ื“ืข ื•ืžื•ืฆืจื™ื ืžืงื•ืžื™ื™ื ื•ืขื•ืœืžื™ื™ื.ย 

ืžืขื‘ื“ืช ื’ื“ื•ืช ืžืฆื•ื™ื“ืช ื‘ืžื›ืฉื•ืจ ื—ื“ื™ืฉ ื•ืžืชืงื“ื, ืžื‘ืฆืขืช ื‘ื“ื™ืงื•ืช ืœืคื™ ืชืงื ื™ื ื‘ื™ื ืœืื•ืžื™ื™ื ื”ื›ื•ืœืœ ASTM, ISO, DIN, BP, EP, USP ื•ื›ื•'. ื”ืžืขื‘ื“ื” ืžื•ืกืžื›ืช ืœืขืžื™ื“ื” ื‘ืชืงืŸย  ISO17025 ืขืœ ื™ื“ื™ย  ื”ืจืฉื•ืช ื”ืœืื•ืžื™ืช ืœื”ืกืžื›ืช ืžืขื‘ื“ื•ืช ื”ืžื‘ื˜ื™ื— ืืช ืื™ื›ื•ืชื ื”ื’ื‘ื•ื”ื” ื•ื”ืงื‘ื•ืขื” ืฉืœ ืžื•ืฆืจื™ื”.

ืชื”ืœื™ืš ื”ืคื™ืชื•ื— ื”ื•ื ืžื•ืจื›ื‘ ืืš ื‘ืขืœ ืืกื˜ืจื˜ื’ื™ื” ืžื•ืกื“ืจืช, ื‘ื”ืชืื ืœืชื”ืœื™ื›ื™ ื”ืขื‘ื•ื“ื” ื”ืืจื’ื•ื ื™ื™ื ื”ืžืงื•ื‘ืœื™ื ื‘ื’ื“ื•ืช. ื›ื—ื‘ืจื” ื•ืชื™ืงื” ื•ืžื ื•ืกื” ื”ืžืขื ื™ืงื” ืœื™ื•ื•ื™ ืž-ืืณ ืขื“ ืชืณ, ื›ืœ ืชื”ืœื™ืš ืคื™ืชื•ื— ืžืชื—ื™ืœ ื‘ื™ื™ืขื•ืฅ ื•ื‘ื“ื™ืงื” ื‘ื ื•ื’ืข ืœื™ื™ืฉื•ื ื”ืžื•ืฆืจ ืืฆืœ ื”ืœืงื•ื—. ืœืื—ืจ ืžืฆื™ืืช ืžืขื ื” ืื•ืœื˜ื™ืžื˜ื™ื‘ื™ ื•ืžื•ืชืื ืื™ืฉื™ืช ืœืฆืจื›ื™ื•, ืชื—ืœ ื”ืจืฆืช ืกื“ืจื” ืฉืœ ื ื™ืกื™ื•ื ื•ืช – ื”ืŸ ื‘ืžืชืงื ื™ ื”ืชืคืขื•ืœ ืฉืœ ื”ื—ื‘ืจื” ื•ื”ืŸ ืืฆืœ ื”ืœืงื•ื— – ืขื“ ืœืงื‘ืœืช ืื™ืฉื•ืจ ืกื•ืคื™ ืขื‘ื•ืจ ื”ืžื•ืฆืจ. ืขื ื’ืžืจ ืฉืœื‘ ื”ืคื™ืชื•ื—, ื”ืžื•ืฆืจ ื”ื—ื“ืฉ ืžืงื‘ืœ ืื™ืฉื•ืจ ืกื•ืคื™ ื”ื ื™ืชืŸ ืžืžืขื‘ื“ืช ื’ื“ื•ืช + ื ื™ื™ืจืช ื ืœื•ื•ื™ืช ื”ืžืืคืฉืจืช ืœื”ืขื‘ื™ืจ ืืช ื”ืžื•ืฆืจ ืœื™ื™ืฆื•ืจ ืฉื•ื˜ืฃ ื•ืฉืœื™ื—ื” ืืœ ืงื•ื•ื™ ืืกืคืงื”.

ื˜ื›ื ื•ืœื•ื’ื™ื” ื•- QC

ืฉื™ืจื•ืช ื•ืœื•ื’ื™ืกื˜ื™ืงื” ืœืœืงื•ื—

ืฉืจืฉืจืช ื”ืœื•ื’ื™ืกื˜ื™ืงื” ื”ื™ื ื” ื—ืœืง ื‘ืœืชื™ ื ืคืจื“ ืžื”ืคืขื™ืœื•ืช ืฉืœ ื’ื“ื•ืช ืื ืจื’ื™ื”. ืœืงื•ื—ื•ืชื™ื ื• ืžืงื‘ืœื™ื ืžืขื ื” ืœื•ื’ื™ืกื˜ื™ ืขื“ 48 ืฉืขื•ืช ื”ื—ืœ ืžืจื’ืข ืคื ื™ื™ืชื• ืฉืœ ื”ืœืงื•ื— ืœืฉื™ืจื•ืช ื•ืขื“ ืœืงื‘ืœืช ื”ืกื—ื•ืจื” ื‘ื—ืฆืจ ื”ืœืงื•ื— (ื‘ืžืงืจื™ื ืžื™ื•ื—ื“ื™ื ื”ื—ื‘ืจื” ืžืชื—ื™ื™ื‘ืช ืœืืกืคืงื” ื‘ื–ืžืŸ ืงืฆืจ ื‘ืžื™ื•ื—ื“ ื‘ืชื™ืื•ื ืžื•ืœ ื”ืœืงื•ื— ื•ืื™ืฉื•ืจื•). ื”ืฉื™ื•ื•ืง ืžืชื‘ืฆืข ื‘ื”ืชืื ืœื“ืจื™ืฉื•ืช ื”ืœืงื•ื— ื•ืœืคื™ ืžื’ื•ื•ืŸ ืจื—ื‘ ืฉืœ ืืจื™ื–ื•ืช, ื”ื—ืœ ืžืžืฉืœื•ื—ื™ ืฆื•ื‘ืจ ื•ืขื“ ืœืืจื™ื–ื•ืช ืงื˜ื ื•ืช ื™ื•ืชืจ ื›ื’ื•ืŸ: ืงื•ื‘ื™ื•ืช, ื—ื‘ื™ื•ืช ื•ืงื ืงื ื™ื. ืœื–ืจื•ืข ื”ืœื•ื’ื™ืกื˜ื™ืช ืฉืœ ื”ืงื‘ื•ืฆื” ืฆื™ ืฉืœ ืžื™ื›ืœื™ื•ืช ื—ื“ืฉื ื™ื•ืช ืœืืกืคืงื” ืฉืœ ืฉืžื ื™ื ื•ืชื–ืงื™ืงื™ื.

ืœืงื•ื—ื•ืชื™ื ื• ืžืงื‘ืœื™ื ืžืขื ื” ืžื™ื™ื“ื™ ืขื‘ื•ืจ ืžื’ื•ื•ืŸ ืจื—ื‘ ืฉืœ ื ื•ืฉืื™ื ื›ื’ื•ืŸ:

  • ืชื™ืื•ื ืืกืคืงื•ืชย 
  • ืขื“ื›ื•ืŸ ื”ื–ืžื ื•ืช ื•ืขื“ื›ื•ืŸ ื‘ื ื•ื’ืข ืœืžืฆื‘ ื”ืžืœืื™
  • ืงื‘ืœืช ื ื™ื™ืจืช ืžืชืื™ืžื”
  • ืงื‘ืœืช ืกื—ื•ืจื” ื‘ืื•ืคืŸ ื™ื–ื•ื ืขืœ ื‘ืกื™ืก ื”ื–ืžื ื•ืช ืžืกื’ืจืช ื•ืงื‘ื™ืขืช ืœื•ื—ื•ืช ื”ื–ืžื ื™ื
  • ื˜ื™ืคื•ืœ ื‘ืชืœื•ื ื•ืช
ืชื—ื‘ื•ืจื” ื™ืžื™ืช - Chemship, ื”ื•ืœื ื“
ืงื‘ื•ืฆืช ื’ื“ื•ืช, ืกืคืงื™ื•ืช ื›ื™ืžื™ืงืœื™ื

ืคื™ืชื•ื— ืขืกืงื™

ื’ื ืื—ืจื™ 6 ืขืฉื•ืจื™ื ืฉืœ ืคืขื™ืœื•ืชโ€ฆ ื’ื“ื•ืช ืžืžืฉื™ื›ื™ื ืœืขื‘ื•ื“, ืœืœืžื•ื“ ื•ืœื”ืฉืชืคืจ ืขื‘ื•ืจื›ื ื›ืœ ื”ื–ืžืŸ! ืชื”ืœื™ื›ื™ ืคื™ืชื•ื— ืขืกืงื™ ืžืชืงื™ื™ืžื™ื ื‘ื—ื‘ืจื” ื‘ืื•ืคืŸ ืฉื•ื˜ืฃ ื›ื“ื™ ืœื”ื’ื“ื™ืœ ืืช ืกืœ ื”ืฉื™ืจื•ืชื™ื ื•ื”ืคืชืจื•ื ื•ืช ืขื‘ื•ืจ ืงื”ืœ ืœืงื•ื—ื•ืชื™ื ื•. ื›ืฉื™ื•ื“ืขื™ื ืขื“ ื›ืžื” ืชื”ืœื™ืš ื”ืคื™ืชื•ื— ื”ื•ื ืžื•ืจื›ื‘โ€ฆ ืžื‘ื™ื ื™ื ืฉืดืœืขื‘ื•ื“ ืกื‘ื™ื‘ ื”ืฉืขื•ืŸืด ื–ื• ืœื ืขื•ื“ ืงืœื™ืฉืื” ืืœื ืฆื•ืจืš ื—ื™ื•ื ื™ ืฉืœ ืžื—ืœืงืช ื”ื˜ื›ื ื•ืœื•ื’ื™ื” ืฉืœื ื•.ย 

ืฆื•ื•ืช ื”ืžื•ืžื—ื™ื ื‘ื’ื“ื•ืช ืขื•ืฉื” ื”ื›ืœ ื›ื“ื™ ืœืคืชื— ืžื•ืฆืจื™ื ื‘ื”ืชืื ืœื“ืจื™ืฉื•ืช ื”ืฉื•ืง ื•ื”ืจื’ื•ืœืฆื™ื”, ื•ืœืกืคืง ืœื›ื ืกืœ ืžื•ืฆืจื™ื ืžืฉืœื™ื ืฉื›ื•ืœืœ ืฉืžื ื™ื ื•ืžื•ืฆืจื™ ืชื”ืœื™ืš. ืชื”ืœื™ืš ื”ืคื™ืชื•ื— ืžืชื‘ืฆืข ื‘ื’ื“ื•ืช ื”ื—ืœ ืžื”ืฉืœื‘ ื”ืจืืฉื•ืŸ ื•ืขื“ ืœื”ืจืฆื” ืฉืœ ื”ืžื•ืฆืจ ื‘ืžืขื‘ื“ื”, ื‘ืžืชืงื ื™ ื’ื“ื•ืช ื•ืืฆืœ ื”ืœืงื•ื—.ย 

ื›ืœ ื”ืžื•ืฆืจื™ื ื•ื”ืคืชืจื•ื ื•ืช ืžืชื‘ืฆืขื™ื ื‘ื”ืชืื ืœื“ืจื™ืฉื•ืช ื”ืื™ื›ื•ืช ื•ื”ืจื’ื•ืœืฆื™ื”,ย  ื•ืขื•ื‘ืจื™ื ืชื”ืœื™ื›ื™ ื‘ืงืจืช ืื™ื›ื•ืช ืงืคื“ื ื™ื™ื ื‘ืžืขื‘ื“ืช ื’ื“ื•ืช, ื‘ื”ืชืื ืœืชืงื ื™ื ื‘ื™ื ืœืื•ืžื™ื™ื ื•ืชืงื ื™ ISO.