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To get an answer to your questions faster and more targeted, use this contact form:

Contact information

You can also get in touch with us via the following email addresses or phone numbers:
Do you want to purchase a standard or learn more about our services? 2 738 01 01
Are you looking for a specific NBN training course, do you want to explore our offering or would you like to take an NBN course? 2 738 01 11
Are you an NBN expert and have a question? Are you interested in joining our expert committees or do you want to learn more about our standards committees?

+32 2 738 01 11

Are you an expert of a sector operator and have a question? Are you interested in becoming an expert of a sector operator or do you want to learn more about their standards committees? 497 39 93 85
Do you work in education and want to access NBN content through the edu portal? Do you have questions about using standards and our services? 2 738 01 11
Do you want more information about an NBN event or campaign or do you have questions, remarks or suggestions for our newsletter? 2 738 01 15
Do you have questions about the contents and/or the publication of a standard? 479 86 68 04
Do you have an invoice- or payment-related question? 483 22 54 80



By public transport:

Our offices are located within walking distance of the metro stations Arts-Loi (lines 1-2-5-6) and Maelbeek (lines 1-5). The railway station Brussels-Central is a 15-minute walk away.

By car:

You can always park in the 'Loi' public car park , rue de la Loi 19, 1040 Brussels.


Bureau for Standardisation

rue Joseph II 40 PO box 6, 1000 Brussels
1000 Brussel
T. +32 2 738 01 11
F. +32 2 733 42 64