High-voltage switchgear and controlgear - Common specifications Ingestion-build-159183 8 Preparation of test specimens

8 Preparation of test specimens

steel tanks for the storage of liquids at ambient temperature and above

and how to prepare the information and make it available

to ensure the integrity of the pressure boundary

vapour and mist

High-voltage switchgear and controlgear - Common specifications Ingestion-build-159183 8 Preparation of test specimensBS EN 62271 1: 2008 + Amendment 1: 2011 High voltage switchgear and controlgear. Common specifications BS EN 62271 1: 2008 applies to a. c. switchgear and controlgear designed for indoor and outdoor installation and for operation at service frequencies up to and including 60 Hz on systems having voltages above 1 000 V. BS EN 62271 1 applies to all high voltage switchgear and controlgear except as otherwise specified in the relevant IEC standards for