Alternating Current [AC]

This article provides practical guidance on the implementation of the SEMI E176 standard for managing EMI in a semiconductor manufacturing environment and device handling such as printed circuit board assembly.

The Banana Skin columns were compiled by Keith Armstrong, of Cherry Clough Consultants Ltd, from items he found in various publications, and anecdotes and links sent in by the many fans of the column.

The latest announcement by Chinese Certification Authority CNCA has a significant impact on many automotive suppliers and car manufacturers. Several products were removed from the list of products that require compulsory product certification. Other products must now obtain a CCC Self-Declaration.

Product markings and labels provide information about the product, installation, and use. The markings and labels can also provide warnings to avoid hazardous energy transfer to a body part. The product safety aspects of markings for identification, ratings, functions, connections, and warnings are described.

There is a product safety standard on the immediate horizon that will change the product compliance landscape in new and revolutionary ways.