The website may be unstable

As a result of an update to our systems the website may be unstable from 4 pm Friday January 31. through 7 am Monday February 3. We apologize for any inconvenience this may cause for you.

 

Standardisation

The information about standardisation is primarily made for our national customers and readers, and therefore not translated into English.

Please contact us for further information.

Last updated: 2013-11-25