000 00428nam a2200121Ia 4500
082 _aIS CODE
_bI.S.I
100 _aBureau of Indian Standards[BIS]
245 _aIS:10553-(Pt.5)-1987. Indian standard requirements for chlorination equipment. Pt.5 : bleaching powder solution feeder displacement type chlorinator.
260 _aNew Delhi
_bBureau of Indian Standards
_c2
300 _a8p.
500 _aENG
890 _aIndia
999 _c17916
_d17916