Oregan Hoskins said: "We would like to apologise to the rugby community for the erroneous impression that acts of foul play are in any way condoned by South African rugby.
"That has never been the case and is not now, and we support strong action by rugby authorities when such acts occur.
"Rugby is a physical game and a hard game but it is a game that rightly prides itself on good sportsmanship and we as SARU categorically condemn any such action.
"SARU fully supports any action that the IRB feels appropriate to stamp out eye-gouging in the game."
"Eye-gouging is something that we as a team will never be part of," he said.
"The same applies to biting, head-butting, spear tackling or any other foul play that doesn't belong in the game.
"My comments on Saturday were based on what I know of Schalk Burger as a player and not on what occurred.
"It was never my intention to suggest that I condone foul play - that is the last thing I would ever do and I apologise for creating any other impression."
South Africa flanker Burger picked up an eight-week suspension after he was found guilty of 'making contact with the face in the eye area' of British and Irish Lions winger Luke Fitzgerald during the opening minute of Saturday's game.