NEN - NVN-ENV 12097
Ventilation of buildings - Ductwork - Requirements for ductwork components to facilitate maintenance of ductwork systems
inactive, Most Current
| Organization: | NEN |
| Publication Date: | 1 February 1997 |
| Status: | inactive |
| Page Count: | 25 |
| ICS Code (Ventilation and air-conditioning systems): | 91.140.30 |
scope:
Applies to ductwork in buildings subject to human occupancy. It specifies requirements for dimensions, shape and location for openings, access and inspection covers and access doors for cleaning and service in supply and exhaust air ducts which conform to prEN 1505, prEN 1506.
Document History
NVN-ENV 12097
February 1, 1997
Ventilation of buildings - Ductwork - Requirements for ductwork components to facilitate maintenance of ductwork systems
Applies to ductwork in buildings subject to human occupancy. It specifies requirements for dimensions, shape and location for openings, access and inspection covers and access doors for cleaning and...