Indian Standard No. Title CAST IRON PIPES IS 1230 : 1979 Cast iron rain water pipes and fitting (second revision) IS 1536 : 1989 Centrifugally cast (spun iron pressure pipe for water, gas and sewage (second revision) IS 1537 : 1976 Vertically cast iron pressure pipes for water gas and sewage (first revision) IS 1538(PT 1) : 1976 General requirements IS 1538(PT 2) : 1976 Specific requirements for sockets and spigots of pipes. IS 1538(PT 3) : 1976 Specific requirements for sockets of fittings. IS 1538(PT 4) : 1976 Specific requirements for flanges of pipes and fittings. IS 1538(PT 5) : 1976 Specific requirements for raised flanges. IS 1538(PT 6) : 1976 Specific requirements for standard flange drilling of flanged pipes and fittings. IS 1538(PT 7) : 1976 Specific requirements for flanged sockets. IS 1538(PT 8) : 1976 Specific requirements for flanged spigots. IS 1538(PT 9) : 1976 Specific requirements for collars. IS 1538(PT 10) : 1976 Specific requirements for double sockets bends . IS 1538(PT 11) : 1976 Specific requirements for tees all sockets. IS 1538(PT 12) : 1976 Specific requirements for double socket tee with flanged branch . IS 1538(PT13) : 1976 Specific requirements for crosses all sockets. IS 1538(PT14) : 1976 Specific requirements for double socket tapers (third revision). IS 1538(PT 15) : 1976 Specific requirements for caps IS 1538(PT16) : 1976 Specific requirements for plugs. IS 1538(PT 17) : 1976 Specific requirements for bell south pieces. IS 1538(PT18) : 1976 Specific requirements for double flanged bends. IS 1538(PT 19) : 1976 Specific requirements for all flanged tees. IS 1538(PT 20) : 1976 Specific requirements for all flanged crosses. IS 1538(PT 21) : 1976 Specific requirements for double flanged tapers. IS 1538(PT 22) : 1976 Specific requirements for split puddle or body flanged. IS 1538(PT 23) : 1976 Specific requirements for blank flanges. IS 1538(PT 24) : 1976 Specific requirements for all flanged radial tees (second revision). IS 1729 : 1979 Sand cast iron spigot and socket soil waste and ventilating pipes, fitting pipes, fittings and accessories (first revision) Is 1879 : 1987 Melleable cast iron pipe fittings (Second revision) IS 3114 : 1985 Code of practice of cast iron pipes (First revision) IS 3486 : 1966 Cast iron spigot and socket drain pipes. IS 3516 : 1966 Cast iron pipe flanges and flanged fittings for petroleum industry IS 3989 : 1984 Centrifugally cast (spun) iron spigot and socket soil, waste and ventilating pipes fitting and accessories (Second revision) IS 6163 : 1978 Centrifugally cast (spun) iron low pressure pipe for water , gas and sewage (first revision) IS 7181 : 1986 Horizontally cast iron double flanged pipes for water, gas and sewage (first revision) IS 8329 : 1990 Centrifugally cast (spun) ductile iron pressure pipes for water gas and sewage (first revision) IS 9523 : 1980 Ductile iron fittings for pressure pipes for water, gas and sewage IS 11606 : 1986 Methods of sampling of cast iron pipes and fittings. IS 12288 : 1987 Code of practice for use and laying of ductile iron pipes.