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Code · CFR · Title 30 — Mineral Resources · Part 27 · § 27.33

§ 27.33. Test to determine explosion-proof construction.

29 words·~1 min read·/us/cfr/t30/s§ 27.33·

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Any assembly, subassembly, or component which, in the opinion of MSHA, requires explosion-proof construction shall be tested in accordance with the procedures stated in Part 18 of this subchapter.
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