Illinois Administrative Code (Last Updated: March 27, 2024) |
TITLE35. ENVIRONMENTAL PROTECTION |
PART211. DEFINITIONS AND GENERAL PROVISIONS |
SUBPARTB. DEFINITIONS |
§211.1625. Cryoprotective Coating
Latest version.
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"Cryoprotective coating" means a coating that insulates cryogenic or subcooled surfaces to limit propellant boil-off, maintain structural integrity of metallic structures during ascent or re-entry, and prevent ice formation.
(Source: Added at 45 Ill. Reg. 3509, effective March 4, 2021)