Are there also WC facilities for the cleanroom area so that employees do not have to leave the cleanroom when they need to go to the WC?

Are there also WC facilities for the cleanroom area so that employees do not have to leave the cleanroom when they need to go to the WC?

WCs in the cleanroom area are not permitted for reasons of hygiene (microbiological contamination). At least one personnel airlock with change of clothing is required.