BS 9721 specifies inspection requirements and tests from which a selection is made when preparing a detail specification for signal transformers to be released under the terms of BS 9720 capability approval.
BS 9721 includes a blank detail specification (BDS), which shows the format, and indicates which tests are considered to be appropriate to this type of component, although the final selection of tests to be included in the inspection schedule is at the discretion of the specification writer. BS 9721 also lists appropriate ratings and characteristics.
BS 9721 on signal transformers for electronic equipment is helpful for:
Having access to reliable guidelines is essential to prepare and use quality signal transformers for electronic equipment. BS 9721 provides users with related documents, preparation details and inspection requirements which allows them to effectively manufacture and test signal transformers for electronic equipment.
BS 9721 provides users with efficient and standardized signal transformers for electronic equipment.