Sunday, October 11, 2009

[MW:3484] Re: S-Number

Hi Sukamal

I knew that S-Numbers were used for pipe work and a P-Number covers an S-Number but not the converse.

However just for academic interest i wanted to know more details like full form of S-number and much more..

Regards

Prem Nautiyal
Cell:9820313278


On Sun, 11 Oct 2009 17:49:23 +0530 wrote
>
Dear Prem,
in ASME Sec-IX 2007 edd & 2009 Addend QW-422 there is no more S
Number, all become P No.

Regards,

On 10/11/09, PREM SHANKARDUTT NAUTIYAL wrote:
> Hi Friends
>
> As per ASME Sec.IX, QW420, materials are grouped and assigned P-Numbers i.e.
> Parent material number.
>
> Similarly i would like to know what is meant by S-Number with full form and
> detailed explanation !!!
>
>
> Regards
>
> Prem Nautiyal
>
> PREM S NAUTIYAL
> CELL :9820313278
> >
>


--
Sukamal




PREM S NAUTIYAL
CELL : 9820313278
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