The term 'preliminary product' is correct and usable in written English.
You can use it to refer to a product that is still in the early stages of development, such as a prototype. For example, "The research team is currently working on a preliminary product to be tested in the next two weeks."
A better integration of preliminary product design and project management processes at early steps of system design is nowadays a key industrial issue.
Based on a preliminary product life cycle analysis, CNT were characterized as 'rather safe for the environment' [39], because hazardous effects defined in [40] are not expected at current predicted exposure concentrations modeled by [41 43].
The National Institute of Standards and Technology NISTT) Design and Process Planning Integration (DPPI) project is developing an open, neutral manufacturing process object model to enable software interoperability among preliminary product design, process planning, and manufacturing execution.
As a preliminary study, product images and advertisements were collected from the websites in November 2013.
This forms a preliminary mapping product that demonstrates the feasibility of mapping the Soil Security concept.
Stages which were developed involved preliminary studies, product design, development, and publication.
The company, based in Walldorf, said preliminary estimates showed product revenue to be about 1.48 billion euros ($1.8 billion) in the April-June period, up about 9percentt.
Their standard procedure had been to replace the estimate used to calculate the preliminary gross domestic product with the actual data.
The preliminary gross domestic product for the fourth quarter comes out before the bell on Friday.
Apart from Wednesday's preliminary gross domestic product report, not much economic news is scheduled for this week.
Moreover, preliminary assessments of product selectivity and carbon mass balance of the dechlorination reaction were carried out.
