49 CFR Part 238
§ 238.743 — Emergency lighting
FRA Part 238 · Subpart H — Specific Requirements for Tier III Passenger Equipment. Full current text with cross-references on BuildSpec.
§ 238.743 Emergency lighting. (a) Except as provided in paragraph (b) of this section, Tier III trainsets shall comply with the emergency lighting requirements specified in § 238.115. (b) Emergency lighting back-up power systems shall, at a minimum, be capable of operating after experiencing the individually applied accelerations defined in either of the following paragraphs: (1) Section 238.115(a)(4)(ii); or (2) Section 6.1.4, “Security of furniture, equipment and features,” of GM/RT2100, provided that— (i) The conditions of § 238.705(b)(2) are met; (ii) The initial shock of a collision or…
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