ISO 5660-1:2015
2015-03
Abstract
ISO 5660-1:2015 specifies a method for assessing the heat release rate and dynamic smoke production rate of specimens exposed in the horizontal orientation to controlled levels of irradiance with an external igniter. The heat release rate is determined by measurement of the oxygen consumption derived from the oxygen concentration and the flow rate in the combustion product stream. The time to ignition (sustained flaming) is also measured in this test.
The dynamic smoke production rate is calculated from measurement of the attenuation of a laser light beam by the combustion product stream. Smoke obscuration is recorded for the entire test, regardless of whether the specimen is flaming or not.
General information
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Status: PublishedPublication date: 2015-03
Corrected version (en): 2021-01
Corrected version (fr): 2021-01Stage: International Standard confirmed [90.93] -
Edition: 3Number of pages: 55
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Technical Committee :ISO/TC 92/SC 1ICS :13.220.50
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Amendments
Amendments are issued when it is found that new material may need to be added to an existing standardization document. They may also include editorial or technical corrections to be applied to the existing document.
Amendment 1
Edition 2019
Life cycle
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Previously
WithdrawnISO 5660-1:2002
WithdrawnISO 5660-2:2002
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Now
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Preliminary
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10
Proposal
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20
Preparatory
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30
Committee
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40
Enquiry
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50
Approval
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60
Publication
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90
Review
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95
Withdrawal
Amendments
Provide additional content; Available for purchase; Not included in the text of the existing standard.PublishedISO 5660-1:2015/Amd 1:2019
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00
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