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ASTM E 2079 : 2007 : R2013

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Standard Test Methods for Limiting Oxygen (Oxidant) Concentration in Gases and Vapors
Available format(s)

Hardcopy , PDF

Superseded date

23-07-2019

Language(s)

English

Published date

01-10-2013

CONTAINED IN VOL. 14.02, 2015 Determines the limiting oxygen (oxidant) concentration of mixtures of oxygen (oxidant) and inert gases with flammable gases and vapors at a specified initial pressure and initial temperature.

1.1These test methods cover the determination of the limiting oxygen (oxidant) concentration of mixtures of oxygen (oxidant) and inert gases with flammable gases and vapors at a specified initial pressure and initial temperature.

1.2These test methods may also be used to determine the limiting concentration of oxidizers other than oxygen.

1.3Differentiation among the different combustion regimes (such as the hot flames, cool flames and exothermic reactions) is beyond the scope of these test methods.

1.4The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

1.5These test methods should be used to measure and describe the properties of materials, products, or assemblies in response to heat and flame under controlled laboratory conditions and should not be used to describe or appraise the fire hazard or fire risk of materials, products, or assemblies under actual fire conditions. However, results of this test may be used as elements of a fire risk assessment which takes into account all of the factors which are pertinent to an assessment of the fire hazard of a particular end use.

1.6This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Committee
E 27
DocumentType
Test Method
Pages
9
ProductNote
Reconfirmed 2013
PublisherName
American Society for Testing and Materials
Status
Superseded
SupersededBy
Supersedes

ASTM E 681 : 2009 : R2015 Standard Test Method for Concentration Limits of Flammability of Chemicals (Vapors and Gases)

NFPA 69 : 2014 EXPLOSION PREVENTION SYSTEMS

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