अक्षेषु नान्दीपिनद्धं कारयेत् ॥ कZ_०२.१९.१६ ॥
akṣeṣu nāndīpinaddhaṃ kārayet
ಅಕ್ಷ/ಪಿವಟ್ ಬಿಂದುಗಳಲ್ಲಿ ನಾಂದಿ-ಬಂಧನ (ಬಿಗಿತ/ಲಾಕ್) ಮಾಡಿಸಬೇಕು.
Because small mechanical looseness or hidden alterations at the pivot can systematically bias measurements; specifying a fastening standard reduces manipulation and wear-based drift.