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00617nam a22001697a 4500 |
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20200730135806.0 |
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110201t xxu||||| |||| 00| 0 eng d |
082 |
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|a 678.743.32
|b ISI
|
110 |
|
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|a Indian Standards Institution
|9 2808
|
245 |
|
|
|a Indian Standard : Specification for Unplasticized PVC Pipes for Potable Water Supplies
|
300 |
|
|
|a 34p.
|
653 |
|
|
|a IS : 4985 - 1981
|
653 |
|
|
|a IS Code
|
942 |
|
|
|c REF
|6 _
|
260 |
|
|
|a N.Delhi
|b Indian Standards Institution
|c 1981
|
999 |
|
|
|c 183710
|d 183710
|
952 |
|
|
|0 0
|1 0
|2 udc
|4 0
|6 67874332_ISI
|7 0
|9 236758
|a PSR
|b PSR
|d 2011-02-22
|o 678.743.32 ISI
|p PS000233
|r 2011-02-22
|w 2011-02-22
|y REF
|