19. August 2025

Testing and acceptance processes, European, Factsheet

FAT, SAT, 350 bar, 700 bar

Basic information on FAT and SAT tests according to ISO 19880-1

The CEP fact sheet ‘FAT and SAT Tests’ (available in English only) explains the Factory Acceptance Tests (FAT) and Site Acceptance Tests (SAT) for hydrogen refuelling stations in accordance with ISO 19880-1:2020. It provides an overview of the 37 ISO 19880-1:2020 tests, divided into different categories such as communication, fault tests and capacity tests, and contains links to SAT templates provided by the CEP.

Information source for manufacturers, operators and inspectors of hydrogen refuelling stations.

PDF for viewing and downloading:

CEP-FACTS_SATandFAT_TestExplanation_EN

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