सुवर्णसूत्रान्तरं सोपानकम् ॥ कZ_०२.११.२५ ॥
suvarṇasūtrāntaraṃ sopānakam
सुवर्णसूत्रस्य अन्तरं सोपानवत् विन्यस्तं यद् आभरणं तत् ‘सोपानकम्’ इति।
Pattern definitions make acceptance testing objective and reduce valuation disputes; they also deter under-delivery of gold content.
Clear type-definitions allow authorities to prove misdeclaration (e.g., claiming sopānaka while supplying a simpler form), enabling fines or confiscation under trade rules.