Semiconductor convertors. General requirements and line commutated convertors - Self-commutated semiconductor converters including direct d.c. converters Ingestion-build-107062 BS 4376-1 guides you on

BS 4376-1 guides you on the materials and design for the external finish

hex cap bolts

validation and routine monitoring of the sterilization process

BS 4427-3:1989  includes some technical changes with respect to BS 4427-3:1969

Contents of BS ISO 6469-1:

Semiconductor convertors. General requirements and line commutated convertors - Self-commutated semiconductor converters including direct d.c. converters Ingestion-build-107062 BS 4376-1 guides you on1 Scope This part of IEC 60146 applies to all types of semiconductor converters of the selfcommutated type including power converters which contain at least one part of a selfcommutated type, for example a. c. converters, indirect d. c. converters, direct d. c. converters. The requirements of IEC 6014611 apply also to self commutated converters as far as they are not in contradiction with this standard. For some special applications, for example,