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prEN 721 rev

Leisure accommodation vehicles - Safety ventilation requirements prEN 721 rev

General information

10.99   New project approved   Aug 31, 2026

CEN

CEN/TC 245 Leisure accommodation vehicles

European Norm

Scope

This document specifies the minimum safety ventilation requirements for the habitation area of leisure
accommodation vehicles and the methods of calculation or testing of safety ventilation. The ventilation of the
battery compartment is not part of this document.

Life cycle

PREVIOUSLY

PUBLISHED
EN 721:2019

NOW

IN_DEVELOPMENT
prEN 721 rev
10.99 New project approved
Aug 31, 2026




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