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BS ISO 871:2006

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by

Plastics. Determination of ignition temperature using a hot-air furnace

Available format(s)

Hardcopy , PDF

Superseded date

08-03-2022

Superseded by

BS ISO 871:2022

Language(s)

English

Published date

29-12-2006

€130.88
Excluding VAT

Committee
PRI/26
DevelopmentNote
Supersedes 94/340015 DC. (07/2004) Supersedes 04/30106510 DC. (12/2006)
DocumentType
Standard
Pages
14
PublisherName
British Standards Institution
Status
Superseded
SupersededBy
Supersedes

1.1 This International Standard specifies a laboratory method for determining the flash-ignition temperature and spontaneous-ignition temperature of plastics using a hot-air furnace. It is one of a number of methods in use for evaluating the reaction of plastics to the effects of ignition sources.

1.2 This method does not give a direct measure of the combustibility or rate of burning of a material or any definition of the safe upper limit of temperature for the plastics in use, and it should not be used alone 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 hazard or fire risk assessment which takes into account all of the factors pertinent to an assessment of the fire hazard of a particular end use.

1.3 Tests made under conditions of this method can be of considerable value in comparing the relative ignition characteristics of different materials. Values obtained represent the lowest ambient air temperature that will cause ignition of the material under the conditions of this test. Test values are expected to rank materials according to ignition susceptibility under actual use conditions.

Standards Relationship
ISO 871:2006 Identical

BS 7825-3.9:1998 Calibration of rubber and plastics test equipment. Calibration schedules Flammability characteristics

ISO 13943:2017 Fire safety — Vocabulary
ISO 291:2008 Plastics Standard atmospheres for conditioning and testing

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