पत्त्रमाश्लिष्टं यमकपत्त्रं वावलेप्येषु क्रियते ॥ कZ_०२.१४.२९ ॥
pattram āśliṣṭaṃ yamakapattraṃ vāvalepyeṣu kriyate
In coated articles, the leaf is applied as an adhered single leaf, or else as a double/paired leaf (yamakapattra).
Layer count affects apparent richness and can be manipulated to mislead assessors about purity or quantity of precious metal used.
It implies the need for standardized specifications and inspection criteria for coated/plated state supplies and treasury items.