| 000 | 00271nam a2200073 4500 | ||
|---|---|---|---|
| 080 |
_a _b |
||
| 245 | _aIS: 781 - 1984 (Reaffirmed - 1990); Specification for Cast Copper alloy Screw Down BIB taps and Stop valves for Water Services | ||
| 700 | _aIndian Standards Institution | ||
| 260 |
_aNew Delhi _bBIS _c1985 |
||
| 300 | _a13p | ||
| 999 |
_c35332 _d35332 |
||