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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? +32 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? +32 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? +32 497 39 93 85
Do you want more information about an NBN event or campaign or do you have questions, remarks or suggestions for our newsletter? +32 492 72 44 77
Do you have questions about the contents and/or the publication of a standard? +32 479 86 68 04
Do you have an invoice- or payment-related question? +32 483 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