Publisher : UL

UL Subject 1254 PDF

Standard for Pre-Engineered Dry Chemical Extinguishing System Units (CSDS Proposal, 11/28/2014)

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UL Subject 1254 PDF

Standard for Pre-Engineered Dry Chemical Extinguishing System Units (CSDS Proposal, 2/14/2014)

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UL Subject 1254 PDF

Standard for Pre-Engineered Dry Chemical Extinguishing System Units (CSDS Proposal, 12/18/2013)

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UL Subject 1254 PDF

Standard for Pre-Engineered Dry Chemical Extinguishing System Units (Bulletin, 3/8/2016)

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UL Subject 1254F PDF

Outline of Investigation for Rubber-Gasketed Fittings and Metallic Pipe for Commercial Cooking Equipment Protection Extinguishing System Units (Outline, 3/4/2016)

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UL Subject 1254F PDF

Subject 1254F (Bulletin, 3/8/2016)

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UL Subject 1254H PDF

Outline of Investigation for Stationary and Semi-Portable Hand Hose Line Dry Chemical Extinguishing System Units (Outline, 10/17/2013)

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UL Subject 1254H PDF

Subject 1254H (Bulletin, 10/18/2013)

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UL Subject 1256 PDF

Standard for Fire Test of Roof Deck Constructions (CSDS Proposal, 11/3/2006)

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UL Subject 1256 PDF

Standard for Fire Test of Roof Deck Constructions (CSDS Proposal, 2/24/2012)

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