Series capacitors for power systems - Thyristors controlled series capacitors Ingestion-build-63436 Catheters whose surface has been

Catheters whose surface has been chemically treated to effect biocompatibility or microbial properties may be tested to this specification

It does not replace any requirements in ISO 14708-2

ISO 10497 specifies fire type-testing requirements and a fire type-test method for confirming the pressure-containing capability of a valve under pressure during and after the fire test

Who is ISO 20981 for

Series capacitors for power systems - Thyristors controlled series capacitors Ingestion-build-63436 Catheters whose surface has been1 Scope This part of IEC 60143 specifies testing of thyristor controlled series capacitor (TCSC) installations used in series with transmission lines. This standard also addresses issues that consider ratings for TCSCthyristor valve assemblies, capacitors, and reactors as well as TCSC control characteristics, protective features, cooling system and system operation.