000 00523nam a22001457a 4500
005 20151215123453.0
008 110201t xxu||||| |||| 00| 0 eng d
082 _a678.743.22
_bISI
110 _aIndian Standards Institution
_92899
245 _aIndian Standard : Code of practice for lining of vessels and equipment for chemical processes
_b: Part IV - Plasticized PVC lining
300 _a18p.
653 _aIS Code
_aIS : 4682 (Part IV ) - 1969
942 _cREF
260 _aN.Delhi
_bIndian Standards Institution
_c1970
999 _c89386
_d89386