Which of the following Indian Standard code prevision provides Test procedure for "determination of transverse strength of natural building stones"
1
IS-456:2000 (Reaffirmed 2003)
2
IS-12269:2013 (part III) (Reaffirmed 2015)
3
IS:1200(part II) - 1974 (Reaffirmed 2004)
4
IS-516:2000 (Reaffirmed 2015)
5
IS:1121(part II) - 1974 (Reaffirmed 2003)