000 00265nam a2200073 4500
080 _a
_b
245 _aBS-0131 - Part 1 - 1961 (with amendment No.1 - 1962) : Methods for Notched Bar Tests Part 1 the Izod Impact Test on Metals
700 _aBritish Standards Institution
260 _aLondon
_bBSI
_c1961
300 _a22p
999 _c24582
_d24582