The following regulations are in effect for entry to the Netherlands from 16 March:
For transit passengers, who will continue their trip via the Netherlands, it is enough to have a negative PCR test not older than 72 hours prior to arrival in Amsterdam. No rapid test result is required.
Passengers traveling to the Netherlands must have a negative PCR test not older than 24 hours prior to boarding, OR a rapid antigen test not older than 72 hours prior to boarding the aircraft AND a negative PCR test not older than 72 hours prior to arrival in Amsterdam.😷
The regulations does not apply to passengers under the age of 13 years.
Source: KLM