Bharatiya Nirdeshak Dravya Current Affairs, GK & News

BND-4201: India’s first home-grown high purity gold reference standard launched

December 25, 2017

India Government Mint (IGM), a unit of Security Printing and Minting Corp of India Ltd has launched India’s first home-grown high purity gold reference standard –Bharatiya Nirdeshak Dravya (BND-4201). The BND-4201 is reference material for gold of ‘9999’ fineness (gold that is 99.99% pure with impurities of only 100 parts-per-million). It will be beneficial to ..

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