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Wisconsin Administrative Code (Last Updated: January 10, 2017) |
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Agency SPS. Department of Safety and Professional Services |
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Chapters 301-. Safety, Buildings, and Environment |
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Chapters SPS361-366. Commercial Building Code |
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Chapter SPS364. Heating, Ventilating And Air Conditioning |
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SubChapter II. Changes, Additions or Omissions to the International Mechanical Code (IMC) |
Section 364.0607. Ducts and air-transfer openings.
Latest version.
- (1) Penetrations of shaft enclosures. This is a department exception to the requirements in IMC section 607.5.5: Smoke dampers are not required in ducts that are used in the exhaust portion of laboratory ventilating systems which are designed and installed in accordance with NFPA 45.(2) Smoke dampers in health care facilities. This is a department exception to the requirements in IMC section 607.5.4: Smoke dampers are not required in Group I-2 duct penetrations of smoke barriers in fully ducted HVAC systems.
CR 04-016
: cr.
Register December 2004 No. 588
, eff. 1-1-05;
CR 06-120
: r. and recr.
Register February 2008 No. 626
, eff. 3-1-08.