Home >> You Know

Bharatiya digital news
27 August 2024   bharatiya digital news Admin Desk



विश्व मानक दिवस (World Standards Day) कब मनाया जाता है ?

विश्व मानक दिवस (World Standards Day) प्रतिवर्ष 14 अक्टूबर को मनाया जाता है। 



Advertisement
bharatiya digital news
Photo Gallery

Advertisement

Advertisement

Trending News

Important Links

© Bharatiya Digital News. All Rights Reserved. Developed by TechnoDeva