The standard applies to work tables used in office spaces. The NPR 1813 explains which type of office work table can be used for which purpose in the office. The standard does not apply to desks and tables intended for special work (for example for work at counters and counters), nor to low tables and other furniture that do not belong to one of the categories mentioned above.
NEN 2449-1990 history
1990NEN 2449-1990 Ergonomics - Ergonomie requirements for office work desks Requirements for dimensions and design - Test methods