Includes insulation, dry heat, damp heat, and salt mist tests to ensure long-term reliability.
Almost certainly not. Those are pirated copies. Using them for commercial certification can lead to invalidation of your compliance claims and legal penalties. Iec 60571 Pdf Free Download
Does not apply to electronic power circuits covered by IEC 61287-1 . Standard Content and Requirements Includes insulation, dry heat, damp heat, and salt