Instrument transformers - Additional requirements for combined transformers Ingestion-build-82061 — demineralized water

— demineralized water

A fuller discussion is provided of the more complex heat and moisture processes involved in the methodology of BS EN 15026

baseband to I

BS EN 60065 replaces BS EN 60065:1998 which has been withdrawn

3 Removing water from sample

Instrument transformers - Additional requirements for combined transformers Ingestion-build-82061 — demineralized water1 Scope This part of IEC 61869 applies to newly manufactured combined transformers for use with electrical measuring instruments and electrical protective devices at frequencies from 15 Hz to 100 Hz. The requirements and tests of this standard, in addition to the requirements and tests of IEC 618691, IEC 618692 and IEC 618693 cover current and inductive voltage transformers that are necessary for combined instrument transformers.