What guidelines should my output comply with?

Preventing disclosure is a shared responsibility between CBS and the researcher working with CBS Microdata. You can find how to ensure that your output is safe in the Output Guidelines.
If the output does not meet the guidelines, you must clearly indicate in the output form why there is no disclosure risk. The output checkers will take this information into account when assessing the output. If you would like to first ask CBS for advice on the disclosure risk in the output, you can do so by email (microdata@cbs.nl). In this email, provide a general description of what the output looks like without mentioning exact numbers or results.