GB/T 14402-2007: Reaction to fire tests for building materials and products -- Determination of the heat of combustion

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Scope

This standard specifies a method for the determination of the heat of combustion of building
products at constant volume in a bomb calorimeter.
This standard describes a test method for the measurement of the gross heat of combustion
(PCS). Annex A describes the calculation of the net heat of combustion (PCI) when required.
Information on the precision of the test method is given in Annex B.

Basic Data

Standard ID	GB/T 14402-2007 (GB/T14402-2007)
Description (Translated English)	Reaction to fire tests for building materials and products -- Determination of the heat of combustion
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	C80
Classification of International Standard	13.220.40
Word Count Estimation	20,259
Date of Issue	2007-12-21
Date of Implementation	2008-06-01
Older Standard (superseded by this standard)	GB/T 14402-1993
Adopted Standard	ISO 1716-2002, IDT
Regulation (derived from)	China National Standard Approval Announcement2007 No.13 (Total No.113)
Issuing agency(ies)	General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary	This standard specifies test methods for building materials in the constant heat of combustion heat capacity of oxygen bomb calorimeter to measure. This standard specifies the method for the determination of the total heat of combustion values. Appendix A defines the method of calculating the net heat of combustion values. Accuracy See Appendix of this test method B.