00753nam a2200241 a 4500 1621 1621 ta 200110s2013 ii a|||g u|||f00| 0 eng d Rs. 210.00 KO eng eng ii 23 623.873 IS15998:2013 Bureau of Indian Standards Cast Iron, Spheroidal/ Nodular Cast Iron and Cast Steel Screw-down stop Valves and Stop and Check Valves for Marine applications- specification New Delhi : Bureau of Indian Standards, 2013 7 p. : ill. ; 30 cm. Indian Standard ; IS 15998 : 2013 Marine engineering Materials Standards KO RUDRA_R R_RANJAN RT 0 0 ddc 0 623_873000000000000_IS159982013 0 STAND 5639 KO KO GEN 2016-05-05 M/s Sterling Book House (Inv. No. 21/1617/INV Dt. 2016-04-05) 210.00 623.873 IS15998:2013 BK001391 2020-01-10 RT REF Shelf No. 1