Escaleras manuales

INSST

About this app

This application allows you to check the conditions of safe use of ladders for professional use. Including ladders are a stretch and extensible support and scissor or self-stable, as indicated in the series of technical standards UNE-EN 131.
They are outside the scope of the stairs made of insulating material for electrical work, according to UNE-EN 61478.
Before performing work on a manual height ladder should be assessed the risks posed by the task and if there are other means of access and permanence safer.
Its use should be limited to situations with low risk (sporadic and short-lived jobs, less than 30 minutes do not require physical effort or MHL) and others in which the dimensions of space does not allow the use of other means of access.
Note for tablet users: the meter may not function properly depending on the manufacturer of the device.

What's new

Actualización a la nueva nomenclatura