ECSS-Q-ST-70-02C – Thermal vacuum outgassing test for the screening of space materials (15 November 2008)

Scope

This Standard describes a thermal vacuum test to determine the outgassing screening properties of materials proposed for use in the fabrication of spacecraft and associated equipment, for vacuum facilities used for flight hardware tests and for certain launcher hardware.

This Standard covers the following:

The test described in this Standard is applicable for all unmanned spacecraft, launchers, payloads, experiments. The test is also valid for external hardware of inhabited space systems and for hardware to be used in terrestrial vacuum test facilities.

The outgassing and condensation acceptance criteria for a material depend upon the application and location of the material and can be more severe than the standard requirements as given in clause 5.5.3.1.

This standard may be tailored for the specific characteristics and constrains of a space project in conformance with ECSS-S-ST-00.

Attachments:

Md5 checksum .doc file = 7C4A4F627BD3A5603FFD9174AD3AE963
Md5 checksum .pdf file = 8E0D0B19BE1B13D9146A712B70B81D97


This Standard cancels and replaces ECSS-Q-70-02A (20 May 2000).