SANS 61558-2-2:2007 Safety of power transformers, power supplies, reactors and similar products Part 2-2: Particular requirements and tests for control transformers and power supplies incorporating control transformers
Deals with safety aspects of control transformers and power supplies incorporating control transformers such as electrical, thermal and mechanical safety.
SANS 61558-2-2:2007 history
2007SANS 61558-2-2:2007 Safety of power transformers, power supplies, reactors and similar products Part 2-2: Particular requirements and tests for control transformers and power supplies incorporating control transformers