|
|
|
|
| LEADER |
00631nam a22001577a 4500 |
| 005 |
20200730135800.0 |
| 008 |
110201t xxu||||| |||| 00| 0 eng d |
| 082 |
|
|
|a 621.643.2
|b ISI
|
| 110 |
|
|
|a Indian Standards Institution
|9 2790
|
| 245 |
|
|
|a Indian Standard : Specification for High Density Polyethylene Pipes for Water Supplies, Sewage and Industrial Effluents
|
| 300 |
|
|
|a 13p.
|
| 653 |
|
|
|a IS Code
|a IS : 4984 -1978
|
| 942 |
|
|
|c REF
|6 _
|
| 260 |
|
|
|a N.Delhi
|b Indian Standards Institution
|c 1979
|
| 999 |
|
|
|c 183696
|d 183696
|
| 952 |
|
|
|0 0
|1 0
|2 udc
|4 0
|6 6216432_ISI
|7 0
|9 236744
|a PSR
|b PSR
|d 2011-02-21
|o 621.643.2 ISI
|p PS000187
|r 2011-02-21
|w 2011-02-21
|y REF
|