Indian Standard TimeFrom Wikipedia, the free encyclopedia Indian Standard Time (IST) ek time hae jiske India aur Sri Lanka me kaam me lawajaae hae, aur jon ki UTC se paanch aur aadha ghanta aage hae. 1 January 1906 [1] British India me Indian Standard Time kaam me lae ke suruu karaa gais. IST in relation with the bordering nations
Indian Standard Time (IST) ek time hae jiske India aur Sri Lanka me kaam me lawajaae hae, aur jon ki UTC se paanch aur aadha ghanta aage hae. 1 January 1906 [1] British India me Indian Standard Time kaam me lae ke suruu karaa gais. IST in relation with the bordering nations