NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
Project
Measuring relays and protection equipment - Part 27: Product safety requirements
Abstract
Specifies the product safety requirements for measuring relays and protection equipment having a rated AC voltage up to 1 000 or a rated DC voltage up to 1 500 V. Above these limits, IEC 60664-1 is applicable for the determination of clearance, creepage distance and withstand test voltage.
Begin
2024-07-16
Planned document number
DIN EN IEC 60255-27/A1
Project number
02232449
