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NFPA 274 2018

NFPA 274 2018

$80.71

NFPA 274: Standard Test Method to Evaluate Fire Performance Characteristics of Pipe Insulation

Published By Publication Date Number of Pages
NFPA 2018 21
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NFPA 274 presents a test method for determining the heat release and smoke generation of pipe insulation and pipe insulation assemblies under controlled laboratory conditions.

PDF Catalog

PDF Pages PDF Title
2 Important Notices and Disclaimers
3 Additional Notices and Disclaimers
7 Chapter 1 Administration
1.1 Scope.
1.2 Purpose.
1.3 Application.
1.4 Units and Formulas.
Chapter 2 Referenced Publications
2.1 General.
2.2 NFPA Publications. (Reserved)
2.3 Other Publications.
8 2.4 References for Extracts in Mandatory Sections. (Reserved)
Chapter 3 Definitions
3.1 General.
3.2 NFPA Official Definitions.
3.3 General Definitions. (Reserved)
Chapter 4 Test Specimens
4.1 Size and Preparation.
4.2 Conditioning.
Chapter 5 Test Equipment and Instrumentation
5.1 Pipe Chase.
9 5.2 Ignition Source.
10 5.3 Canopy Hood and Exhaust Duct.
5.4 Instrumentation in Exhaust Duct.
11 5.5 Sampling Line.
5.6 Gas Sampling and Analysis Equipment.
5.7 Smoke Density Measuring Instruments.
5.8 Data Acquisition.
12 5.9 Photographic Equipment.
Chapter 6 Calibration
6.1 Calibration of Equipment.
6.2 Daily Calibration.
Chapter 7 Test Procedure
7.1 Testing Procedure.
13 Chapter 8 Calculations
8.1 Method of Calculation.
8.2 Symbols.
8.3 Calibration Constant Using Propane.
8.4 Heat Release for Test Specimens.
8.5 Smoke Obscuration.
14 Chapter 9 Report of Results
9.1 Documentation.
Annex A Explanatory Material
Annex B Commentary
15 Annex C Heat Release Calculations Using Additional Gas Analysis
16 Annex D Informational References

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NFPA 274 2018
$80.71