000 | 00563 a2200241 4500 | ||
---|---|---|---|
001 | 283002 | ||
020 | _a | ||
041 | _aeng | ||
080 | _aDBSI 6445 : part - 1 : 1984 | ||
245 | _aHexafluorosilicic acid for industrial use : part - 1 : method for determination of available fluorine content(potentiometric method after distillation) | ||
250 | _a | ||
260 | _aLondon | ||
260 | _bBSI | ||
260 | _c1983 | ||
300 | _a5 p. | ||
300 | _c | ||
856 | _u | ||
490 | _aBSI 6445 : part - 1 : 1984 | ||
700 | _a | ||
650 | _a | ||
650 | _a | ||
942 | _cPP | ||
942 | _2UDC | ||
999 |
_c242921 _d242921 |