From the Siemens brochure on PCS 7 - it can be seen that "new list" as a technical term and should be used as such [there is no mentioning of "new page" as a technical term]:
"In a special message view it is possible to switch between the control system message pages such as new list, old list, cleared alarm list, operator action list, control element list and message history list."
http://support.automation.siemens.com/WW/skm/pdfviewer.asp?H...
From Siemens Configuration Manual Process Control PCS 7 - there is a set of standard lists:
8.3.2 Using Message Lists during Process Operation
During process operation, the plant operator can call the message list by means of a button. From there, you can call additional message lists. The following message lists are available:
- New list - displays all unacknowledged messages
- Old list - displays all messages that have been acknowledged but are still pending in process
- Gone list - displays all messages marked as "gone" that have not been acknowledged
- Operation list - displays all operation mess