कालपर्वतकं रक्तकालमनवद्यवर्णं वा ॥ कZ_०२.११.५१ ॥
kālaparvatakaṃ raktakālamanavadyavarṇaṃ vā
‘କାଳପର୍ବତକ’ ଲାଲ-କଳା; କିମ୍ବା ତାହାର ବର୍ଣ୍ଣ ନିର୍ଦ୍ଦୋଷ/ନିର୍ମଳ।
It creates a reject/accept threshold—goods failing visible-quality benchmarks can be refused, repriced, or penalized in supplier settlements.