त्रिफलकः फलकहारः पञ्चफलको वा ॥ कZ_०२.११.२० ॥
triphalakaḥ phalakahāraḥ pañcaphalako vā
“phalaka-hāra” (ສາຍຄໍແຜ່ນ/ປ້າຍ) ມີ 3 ແຜ່ນ (triphalaka) ຫຼືອີກທາງໜຶ່ງ 5 ແຜ່ນ (pañcaphalaka)។
Panel count correlates with material quantity and labor, enabling standardized costing, billing, and inventory control.
Recognized alternative standard forms—both are legitimate categories for trade and state acceptance.