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 159-02-01 AA

Sort by:


ISO 21416	2019-08	Standards	Recreational diving services - Requirements and guidance on environmentally sustainable practices in recreational diving More	Order from DIN Media
ISO 21417	2019-08	Standards	Recreational diving services - Requirements for training on environmental awareness for recreational divers More	Order from DIN Media
ISO 21426	2018-11	Standards	Tourism and related services - Medical spas - Service requirements More	Order from DIN Media
ISO 21620	2021-11	Standards	Tourism and related services - Heritage hotels - Equipment and service requirements More	Order from DIN Media
ISO 21621	2021-11	Standards	Tourism and related services - Traditional restaurants - Visual aspects, decoration and services More	Order from DIN Media
ISO 21902	2021-07	Standards	Tourism and related services - Accessible tourism for all - Requirements and recommendations More	Order from DIN Media
ISO 22483	2020-04	Standards	Tourism and related services - Hotels - Service requirements More	Order from DIN Media
ISO 22525	2020-12	Standards	Tourism and related services - Medical tourism - Service requirements More	Order from DIN Media
ISO 22876	2021-08	Standards	Tourism and related services - Bareboat charter - Supplementary charter services and experiences More	Order from DIN Media
ISO 23405	2022-05	Standards	Tourism and related services - Sustainable tourism - Principles, vocabulary and model More	Order from DIN Media

7 / 9

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