The phrase "serves as a representative" is correct and usable in written English.
You can use it when referring to someone who is representing an organization, association, or group in a particular activity or role. For example: "The regional manager serves as a representative for the company at industry conferences."
Therefore it serves as a representative parameter for verification of coating quality.
The numerical model of a composite sandwich panel serves as a representative aerospace structure upon which our investigations are based.
A staff member in Rutherford's law offices said Rutherford was in session in the South Carolina legislature, where he serves as a representative.
These labels are organized in a tree structure such that a parent in the tree serves as a representative for the collection of all its children.
Agar is a biological polymer, frequently used in tissue engineering research; due to its consistency, controllable size, and concentration-based properties, it often serves as a representative material for actual biological tissues.
Mr. Feliciano currently serves as a representative to the board of Amquip, Futuris, IronGate Energy, Jacuzzi Brands, Mission West, Mycom Group, Platinum Energy, Proven Brands, Purple, Sage Automotive, and Smart Sand.
A reformist candidate, Jelodarzadeh has served as a representative in three different parliaments.
(He served as a representative for one term in the late eighties).
He also served as a representative to the U.S. National Committee on Theoretical and Applied Mechanics, the National Academies (2015-2019).
From 1993 to 1997 Živković served as a representative to the National Assembly of the Republic of Serbia.
Former President Bill Clinton, who served as a representative for President Barack Obama at the funeral, said the world was a better place because Koch had "lived and served".
