अष्टप्रोतिसंघात्या कृष्णा भिङ्गिसी वर्षवारणमपसारक इति नैपालकम् ॥ कZ_०२.११.१०० ॥
aṣṭaprotisaṃghātyā kṛṣṇā bhiṅgisī varṣavāraṇamapasāraka iti naipālakam
‘Naipālaka’ (jenis kain bulu biri-biri gaya Nepal) ditenun/dirangkai dengan lapan lapis (lapan helai); varieti yang diiktiraf termasuk: hitam, bhiṅgisī, ‘penahan hujan’ (varṣavāraṇa), dan ‘penyalir air’ (apasāraka).
It enables differentiated pricing/taxation and procurement based on origin-linked reputation and technical specification.
Rain resistance and water-shedding (varṣavāraṇa, apasāraka), relevant to travel and military use.