| 000 | 005680000a22001810004500 | ||
|---|---|---|---|
| 999 |
_c65487 _d65487 |
||
| 027 |
_aSLS 297 : Part 3 : 1974 _q1974 |
||
| 041 | _aeng | ||
| 080 | _a678.43:620.172 | ||
| 942 | _cSD | ||
| 110 | _aBUREAU OF CEYLON STANDARDS | ||
| 245 | _aSLS 297 : Part III : 1974 : Methods of testing vulcanized rubber - part III : Determination of tear strength (crescent test piece) | ||
| 260 |
_aColombo _bBureau of Ceylon Standards _c1974 |
||
| 300 | _a12p. | ||
| 500 | _aSTD2509 | ||
| 650 | _aa678.43:620.172 | ||
| 650 | _aSRI LANKA-STANDARDS | ||
| 650 | _aSTANDARDS-SRI LANKA | ||