We use cookies to make our website more user-friendly and to continually improve it. Please agree to the use of cookies in order to proceed with using our websites. More information can be found in our data protection information and our cookie guidelines.

- Required
- Functional
- Personalization
- Required
  These cookies are essential for the operation of the site and enable, for example, security-relevant functions. In addition, we can also use this type of cookie to determine whether you want to remain logged in to your profile in order to make our services available to you more quickly when you visit our website again.
- Functional
  In order to further improve our offer and our website, we collect anonymized data for statistics and analysis. With the help of these cookies we can, for example, determine the number of visitors and the effect of certain pages on our website and optimize our content.
- Personalization
  We use these cookies to make it easier for you to use the site. For example, based on a previous (e.g. product search), you can conveniently access it when you visit our website again.

Attention: Your browser doesn't support javascript or you have deactivated Javascript in your browser. Please enable Javascript in your browser in order to be able to use all functions of this website.

Hydrogen Technologies Standards form the basic framework for market ramp-up
More information
Climate change Standards and specifications support climate targets
More information
Smart Farming Standards and specifications are drivers for the digitalization of agriculture
More information

Publications of NA 041-02-52 AA

Sort by:


DIN 4741-1	1984-08	Standards	Ventilation plants; polypropylene (PP) pipes; calculation of the minimum wall thickness More	Order from DIN Media
DIN 4741-2	1987-08	Standards	Ventilation plant; type 1 polypropylene (PP) uptakes; pipe fittings, bends; minimum wall thicknesses More	Order from DIN Media
DIN 4741-5	1988-09	Standards	Ventilation plant; polypropylene (PP) pipes, type 1; non-reinforced ducts; minimum wall thickness More	Order from DIN Media
DIN 94701	2021-02	Standards	Ventilation systems - Air meters and air energy meters - Requirements More	Order from DIN Media
DIN EN 1505	1998-02	Standards	Ventilation for buildings - Sheet metal air ducts and fittings with rectangular cross-section - Dimensions; German version EN 1505:1997 More	Order from DIN Media
DIN EN 1506	2007-09	Standards	Ventilation for buildings - Sheet metal air ducts and fittings with circular cross-section - Dimensions; German version EN 1506:2007 More	Order from DIN Media
DIN EN 1507	2006-07	Standards	Ventilation for buildings - Sheet metal air ducts with rectangular section - Requirements for strength and leakage; German version EN 1507:2006 More	Order from DIN Media
DIN EN 1751	2024-10	Standards	Ventilation for buildings - Air terminal devices - Aerodynamic testing of damper and valves; German version EN 1751:2024 More	Order from DIN Media
DIN EN 12097	2006-11	Standards	Ventilation for buildings - Ductwork - Requirements for ductwork components to facilitate maintenance of ductwork systems; German version EN 12097:2006 More	Order from DIN Media
DIN EN 12220	1998-06	Standards	Ventilation for buildings - Ductwork - Dimensions of circular flanges for general ventilation; German version EN 12220:1998 More	Order from DIN Media

1 / 4

TOP

Want to learn more?

Show

Preferred form of address

Male

Female

Neutral

First name*

Last name*

E-mail*

Phone no.

Subject

???din.label.contact.mailSubject???

Message*

Security code*

Here you can find our privacy policy

*Required field