| 000 | 005390000a22001810004500 | ||
|---|---|---|---|
| 999 |
_c65485 _d65485 |
||
| 027 |
_aSLS 297 : 1974 _q1974 |
||
| 041 | _aeng | ||
| 080 | _a678.43:531.754 | ||
| 942 | _cSD | ||
| 110 | _aBUREAU OF CEYLON STANDARDS | ||
| 245 | _aSLS 297 : 1974 : Methods of testing vulcanized rubber - part 1 : Determination of relative density and density | ||
| 260 |
_aColombo _bBureau of Ceylon Standards _c1974 |
||
| 300 | _a11p. | ||
| 500 | _aSTD2507 | ||
| 650 | _aa678.43:531.754 | ||
| 650 | _aSRI LANKA-STANDARDS | ||
| 650 | _aSTANDARDS-SRI LANKA | ||