| 000 | 00389nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 220217s9999 xx 000 0 und d | ||
| 245 | 0 | _aSpecification for rubber sealing rings for gas mains, water mains and sewers | |
| 260 | _c1969 | ||
| 500 | _aStandard number: IS 5382 | ||
| 650 | _aGas mains | ||
| 650 | _aSealing rings | ||
| 650 | _aSewers | ||
| 650 | _aWater mains | ||
| 942 | _cST | ||
| 999 |
_c73848 _d73848 |
||