प्रियङ्गूणामर्धं सारो नवभागवृद्धिश्च ॥ कZ_०२.१५.२६ ॥
priyaṅgūṇām ardhaṃ sāro navabhāgavṛddhiś ca
Para sa priyaṅgu, ang ani ng ubod (sāra) ay kalahati, at mayroon ding pagtaas na sinusukat bilang isang-kasiyam (navabhāga-vṛddhi).
Because standardized handling (e.g., cleaning, drying, settling, or volumetric changes) can change measurable quantity; the state fixes an allowed factor to prevent disputes and fraud.