000 00300nam a2200073 4500
080 _a
_b
245 _aIS:01248 (part 1) - 1983; Direct acting indicating analogue electrical measuring instruments and their accessories - specification Part1 general requirements
700 _aBureau of Indian Standards
260 _aNew Delhi
_bBIS
_c1993
300 _a24p
999 _c34126
_d34126