Function and installation.

CFR · 2024-01-01 · US · Title 14

Each item of installed equipment must— (a) Be of a kind and design appropriate to its intended function; (b) Be labeled as to its identification, function, or operating limitations, or any applicable combination of these factors; (c) Be installed according to limitations specified for that equipment; and (d) Function properly when installed.

official document · source cfr-2024 · id 14:§ 27.1301