Specific thickness ranges and hole tolerances are mandatory for repeatable testing.
: Provides the standard in Adobe Acrobat PDF format (note: some files may be DRM-protected). iec 603525 pdf
: Covers both printed circuit boards (PCBs) and other non-PCB board materials. Specific thickness ranges and hole tolerances are mandatory
This standard adds special clauses to IEC 60335-1 for: iec 603525 pdf
The standard is divided into two main parts: