求翻译：发书面通知给各子分公司等相关单位，如使用标志统一通过质管部向DNV认证机构联系咨询，避免标志的错误使用。是什么意思？

Send written notice to the sub-branch and other related units, such as the use of signs by quality control department uniform certification body linked to the DNV Consulting, to avoid the signs of misuse.

The written notice to each of these sub-branch, and other relevant units, such as Using the logo uniform through quality management department to contact the advisory, avoid DNV certification bodies marked incorrect use.

Sends the written notification for correlation units and so on each sub-the subsidiary company, if the service marking unification through the nature tube department to the DNV authentication organization relation consultation, avoids the wrong use which symbolized.

Send written notice to the child branch and other related units, such as using the logo uniform through the quality control Department to DNV certification body contact, avoiding flag error.

Send written notice to the child branch and other related units, such as using the logo uniform through the quality control Department to DNV certification body contact, avoiding flag error.