000 | 00423nam a2200121Ia 4500 | ||
---|---|---|---|
082 |
_aIS Code _bI.S.I |
||
100 | _aBureau of Indian Standards[BIS] | ||
245 | _aIS:6441-(Pt.5)-1972. Indian standard methods of test for autoclaved cellular concrete products. Pt.5 : determination of compressive strength. | ||
260 |
_aNew Delhi _bBureau of Indian Standards _c1989 |
||
300 | _a7p. | ||
500 | _aENG | ||
890 | _aIndia | ||
999 |
_c19201 _d19201 |