| EN60249 |
Base materials for printed
circuits |
| IEC326-1 |
Printed boards: general
information for the specification writer |
| IEC326-5 |
Printed boards:
specification for single and double sided
printed boards with plated-through holes |
| IEC326-6 |
Printed boards:
specification for multilayer printed
boards |
| IEC664-1 |
Insulation co-ordination for
equipment within low-voltage systems:
principles, requirements and tests |
| EN60529 |
Degrees of protection
provided by enclosures (IP code) |
| UL94 |
Flammability rating of
plastic materials |
| UL508C |
Standard for power
conversion equipment |
| *EN50081-1 |
Generic emission standard
for the residential, commercial and light
industrial environment |
| EN50081-2 |
Generic emission standard
for the industrial environment |
| EN50082-2 |
Generic immunity standard
for the industrial environment |
| EN61800-3 |
Adjustable speed electrical
power drive systems - Part 3: EMC product
standard including specific test methods |