Guidance

MSN 646 Toxic substances in electronic devices

Drawing attention to a possible health hazard from beryllium oxide (beryllia) material - its dust is toxic.

This publication was withdrawn on

MSN 646 has been replaced by Chapter 20 of the Code of safe working practices for merchant seafarers (COSWP).

Documents

MSN 646 Toxic substances in electronic devices

Request an accessible format.
If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email infoline@mcga.gov.uk. Please tell us what format you need. It will help us if you say what assistive technology you use.

Details

This notice is for all:

  • owners
  • masters
  • officers
  • seamen of merchant ships, yachts and other vessels
  • owners
  • skippers
  • crews of fishing vessels
  • marine radio companies
  • training schools
Published 28 December 1987