You don't state what the problem is, but a quick google suggests that IE7 & IFrame with height / width attributes do not play well together. You need to add a style:
<iframe src='http://www.tataquality.com/Tem2012.aspx?sn=1&pid=Xb9Z9BDd6KdSAqOBelUguhik9hbNiF7c§ionid=5SKkpZQmW9+nzqFG4uOVA/g/TntC35rW' id='MyFrame' style='width:1000px; height:400px;'></iframe>
Obviously, you'll need to see whether the other styling attributes work, I can't test them at the moment. This should be in a CSS any way.
This discussion looks useful:
http://social.msdn.microsoft.com/Forums/en-US/iewebdevelopment/thread/043994d0-06a3-48b6-99ee-51f346c09277[
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