000 00262nam a2200085Ia 4500
008 180131b1980 xxu||||| |||| 00| 0 eng d
080 _a
_b
100 _aIndian Standards Institution
245 _aIs: 2062 - 1980; Specification For Structural Steel (Fusion Welding Quality)
260 _a
_bBIS
_c1980
999 _c46432
_d46432