000 00414nam a2200109Ia 4500
082 _aIS CODE
_bB.I.S
100 _aBureau of Indian Standards[BIS]
245 _aIS:554-1999 : ISO:7-[Pt.1]-1994. Indian standard pipe threads where pressuretight joints are made on the threads-dimensions, tolerances and designation.
260 _aNew Delhi
_bBureau of Indian Standards
_c1999
300 _a7p.
890 _aIndia
999 _c19146
_d19146