High-voltage switchgear and controlgear - Alternating current switch-fuse combinations for rated voltages above 1 kV up to and including 52 kV Ingestion-build-146508 evaluation and performance characterization requirements

evaluation and performance characterization requirements for prefabricated wood-based I-beams are covered in ISO 22389‑1

NOTE: This standard is not intended to cover: products licensed as medicinal products or medical devices

This British Standard is applicable to twin ferrule connectors that are intended for the connection of plain end tubes to other tubes and to ports in accordance with BS EN ISO 6149‑1

and spool transverse type

size 22 type A

High-voltage switchgear and controlgear - Alternating current switch-fuse combinations for rated voltages above 1 kV up to and including 52 kV Ingestion-build-146508 evaluation and performance characterization requirements