lDefects refer to chips, pits and contaminations.
lFor scratches, the requirement refers to width. For pits it refers to the maximum diameter.
lAll loose particles must be removed by cleaning. Non-removable loose particles mustbe within the criteria above to be acceptable for use.
lThere must no crack in the area of 0 to 120 μm.
lThe endface requirementsabove is referenced to the standard IEC61300-3-35.