BS3351 :1971
BS3351 :1971
(OP)
Hello
Does any body have an old BS3351 :1971 Specification for piping systems for petroleum refineries and petrochemical plants.
Just intrested in reading old withdrawn std.
Thank you
1ton
Does any body have an old BS3351 :1971 Specification for piping systems for petroleum refineries and petrochemical plants.
Just intrested in reading old withdrawn std.
Thank you
1ton




