Including a note about documentation required for audits or certifications would be useful. Maybe examples of how to interpret certain clauses.
Applied to assemblies with rated voltages up to 1,000 V AC or 1,500 V DC . Categories: Classified assemblies into two main types: iec 60439-1 standard pdf
But Sara noticed a key date: .
: The TTA/PTTA terminology was replaced with a more unified "verification" approach (test, calculation, or design rules). Including a note about documentation required for audits
The PDF contains specific tables (deep features) regarding creepage distances and clearances. In the older 60439-1, these values were prescriptive. 000 V AC or 1