Cleaning around energised equipment is risky in untrained hands. NEN 3140 is the standard that makes that work safe, and makes it possible to clean without powering down.
What NEN 3140 governs
NEN 3140 is the Dutch standard for safe working on, with and near low-voltage installations. It defines competencies, procedures and clearances for work around energised equipment.
Why it matters for cleaning
A data hall, MER, UPS room or power distribution area is nearly always live. Cleaning therefore demands people who know where they may and may not go, and who respect safe clearances and procedures.
No shutdown required
Because NEN 3140-qualified staff can work safely around live installations, your operation does not have to stop for maintenance cleaning. That removes the biggest barrier to having the work done at all.
Key takeaways
- NEN 3140 governs safe work near electrical gear.
- Data halls and MERs are typically live.
- Qualified staff clean without a shutdown.
- Your uptime is left untouched.