000 00247nam a2200073 4500
080 _a
_b
245 _aIS: 4759 - 1968 : Specification for Hot-dip zinc coatings on structural steel and other allied products
700 _aINDIAN STANDARDS INSTITUTION
260 _aNew Delhi
_bBIS
_c1968
300 _a6p
999 _c25570
_d25570