SUBPART C—Test Requirements (§33.30 to §33.38)
- 33.30—Test site.
- 33.31—Test space.
- 33.32—Determination of dust concentration.
- 33.33—Allowable limits of dust concentration.
- 33.34—Drilling test.
- 33.35—Methods of drilling; dust-collector unit.
- 33.36—Method of drilling; combination unit or dust-collecting system.
- 33.37—Test procedure.
- 33.38—Electrical parts.