"possible timeframe" is a correct and commonly used phrase in written English.
It refers to a period of time that is seen as feasible or within the realm of possibility. An example of using "possible timeframe" in a sentence could be: "The project deadline is approaching, and we need to consider all possible timeframes for completion before making a decision."
"A decade is the minimum possible timeframe for meaningful assessments of climate change," said Michel Jarraud, the WMO's secretary general.
We're still working within the constraints of the initial budget but the international community has been very supportive, so I am hopeful that we'll be able to tackle this epidemic within the shortest possible timeframe.
The possible timeframe for any resolution raises serious doubt over whether Tevez will be available for the start of the season or, indeed, whether the deal can be completed before August 31, the end of the summer transfer window.
In some cases, the implants may be highly complex and customized products, which need to be manufactured (assembled) on basis of the above information in a shortest possible timeframe.
The Bank hinted in February that the second quarter of next year was a possible timeframe.
Determine the last possible timeframe by which a decision must either be made or removed from the decision-making table.
Albeit, he's not giving any possible timeframes for a marketplace deployment — perhaps given Google's involvement.
On possible timeframes for securing a deal to ensure continued UK<>EU data flows he pointed to the EU-US Privacy Shield having being done and dusted in nine months.
This suggests that the genus Cyrtognatha is much younger than the most reasonable possible vicariant timeframe.
Interestingly enough, it was just reported that a Facebook IPO was just pushed from a possible 2011 timeframe, to 2012 — well, probably.
At the start of 2010, schools were required to identify the specific strategies that they would employ to achieve the HealthKick goals within the stipulated areas for action (with some options for certain zones), the individuals within the school who would take responsibility for these strategies, and where possible, a timeframe for completion.
