NA 005
DIN Standards Committee Building and Civil Engineering
DIN V 4102-21 references following documents:
| Document number | Edition | Title |
|---|---|---|
| DIN EN 1505 | 1998-02 | Ventilation for buildings - Sheet metal air ducts and fittings with rectangular cross-section - Dimensions; German version EN 1505:1997 More |
| DIN 4102-11 | 1985-12 | Fire behaviour of building materials and building components; pipe encasements, pipe bushings, service shafts and ducts, and barriers across inspection openings; terminology, requirements and testing More |
