IEC 60502-2 vs IEEE 400.2: Which VLF Test Applies to Your Cable?
Most VLF arguments on site are not about the test set. They are about which document the test has to satisfy. IEC 60502-2 is a cable standard that includes an after-installation test; IEEE 400.2 is a field-testing guide for installed cable systems. They overlap at 0.1 Hz, they answer different questions, and a specification that […]