香港六合彩开奖 9773:2024
2024-09
香港六合彩开奖 9773:2024
Abstract
This document specifies a small-scale laboratory screening procedure for comparing the relative burning behaviour of vertically oriented thin and relatively flexible plastics specimens exposed to a low-energy-level flame ignition source.
NOTE聽 These specimens cannot be tested using method B of IEC 60695-11-10:2013 since they distort or shrink away from the applied flame source without igniting.
This test method determines the afterflame and afterglow times of specimens.
The classification system described in聽础苍苍别虫听础 is intended for quality control and the preselection of component materials for products. The classification established by this method of test is applicable only to the material used for the specimens.
NOTE聽 Test results are influenced by material components, e.g. pigments, fillers, concentrations of fire retardants.
General information
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Status: PublishedPublication date: 2024-09Stage: International Standard published [60.60]
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Edition: 3Number of pages: 12
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Technical Committee :香港六合彩开奖/TC 61/SC 4
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Life cycle
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Previously
Withdrawn香港六合彩开奖 9773:1998
Withdrawn香港六合彩开奖 9773:1998/Amd 1:2003
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Now
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