The European Space Agency hereby disclaims any liability for use of these electronic documents and assumes no responsibility for any error or omission therein. See the License agreement – Disclaimer for more information.

The following superseded handbooks can be downloaded in PDF or MS Word format:

1. ECSS-E-HB-32-23A: Threaded fasteners handbook (16 April 2010)
2. ECSS-Q-HB-60-02A – Techniques for radiation effects mitigation in ASICs and FPGAs handbook (1 September 2016)
3. ECSS-Q-HB-80-03A – Software dependability and safety (26 January 2012)