ISO 5660-2
Reaction-to-fire tests Heat release, smoke production and mass loss rate Part 2: Smoke production rate (dynamic measurement)
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| Organization: | ISO |
| Publication Date: | 15 December 2002 |
| Status: | active |
| Page Count: | 20 |
| ICS Code (Fire-resistance of building materials and elements): | 13.220.50 |
scope:
This part of ISO 5660 specifies a small-scale method for assessing the dynamic smoke production rate of essentially flat specimens exposed to controlled levels of radiant heating under well-ventilated conditions with or without an external igniter. The rate of smoke production 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.
The measurement system prescribed by this part of ISO 5660 is an extension of the apparatus described in ISO 5660-1. Therefore, this part of ISO 5660 is used in conjunction with ISO 5660-1.
Document History
ISO 5660-2
December 15, 2002
Reaction-to-fire tests Heat release, smoke production and mass loss rate Part 2: Smoke production rate (dynamic measurement)
This part of ISO 5660 specifies a small-scale method for assessing the dynamic smoke production rate of essentially flat specimens exposed to controlled levels of radiant heating under...