"establish a time frame" is grammatically correct and can be used in written English.
It means to create or determine a specific period or deadline for something. Example: The project manager needs to establish a time frame for completing the project by setting specific deadlines for each phase.
Establish a time frame of 90 days for the plan's execution.
In addition to setting specific, measurable objectives, you'll need to establish a time frame for achieving them.
Palestinian diplomats have been pushing their Arab peers at the United Nations to propose a Security Council resolution that would establish a time frame for ending the Israeli occupation and call for talks between Israel and the Palestinian Authority to demarcate the borders of two independent states.
A related finding of the survey deserves special attention: Although almost 90% of the respondents reported that they establish a time frame prior to starting an engagement, all but eight said that the focus of the assignment shifts from the original intent.
The leadership team must establish a time frame to complete the common goal, benchmarks for success and delegate specific tasks and objectives to other members of the management team.
Studies of discs around other stars have also done much to establish a time frame for Solar System formation.
The finding is "clearly a breakthrough" in establishing a time frame for wild grain processing, says archaeologist Naama Goren-Inbar of the Hebrew University of Jerusalem in Israel, and as such, it's a "wonderful contribution to our understanding of human behavior".
A collection of 8280 Chinese research articles highly related to the TGP was established with a time frame ranging from 2001 to 2013, and an 18-topic model was used to describe the intellectual structure.
Establish a time to talk.
Establish a time to see the boat.
Establish a time period for confidentiality.
