| 000 | 005220000a22001810004500 | ||
|---|---|---|---|
| 999 |
_c65945 _d65945 |
||
| 027 |
_aSLS 938 : Part 6 : 1991 _q1991 |
||
| 041 | _aeng | ||
| 080 | _a621.882.4 | ||
| 942 | _cSD | ||
| 110 | _aSRI LANKA STANDARDS INSTITUTION | ||
| 245 | _aSLS 938 : Part 6 : 1991 : Specification for plain metal washers : Pt. 6 - Extra large series - product grade C | ||
| 260 |
_aColombo _bSLSI _c1991 |
||
| 300 | _a06p. | ||
| 500 | _aSTD3049 | ||
| 650 | _aa621.882.4 | ||
| 650 | _aSRI LANKA-STANDARDS | ||
| 650 | _aSTANDARDS-SRI LANKA | ||