1: Workers in the medical device industry have different requirements when answering questions. For example, some products, such as maple, are made in purification workshop and need to be put on a sterilized white coat for absorption.
However, we don't pay much attention to ordinary medical devices. In this regard, we may pay more attention to some dark coats (generally work clothes) to prevent clothes from getting dirty or pray for PPT protection, wear gloves and so on.
2. If it is a service organization engaged in medical device certification, it is good to wear work clothes, and there is no strict requirement for many people. It's better to be natural and tidy. Generally, men wear suits and shirts, while women should not wear too revealing or simple clothes. It better be decent, thank you!