Section 2-20. Installation, maintenance and repair

Work equipment must be possible to install, maintain and repair without any risk of harm to life or health and, if possible, without unfortunate strain. Maintenance and repair of work equipment shall be carried out according to need and based on user manuals.
As a rule, the work shall be carried out when the energy supply has been disconnected and the work equipment is idle.
Special emphasis shall be placed on ensuring that:
  1. a.
    parts that may move accidentally are blocked if necessary;
  2. b.
    fire and explosion cannot arise;
  3. c.
    pressurised systems have been relieved of pressure and emptied;
  4. d.
    tanks and pipes that have contained hazardous substances have been properly closed and, if necessary, cleaned;
  5. e.
    employees use the requisite personal protective equipment.