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smoke density measurement
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... combustion performance of foamed plastic samples under the small flame under the measurement of ISO 845-1985 with a density less than 250kg/M3. ...
2024-12-09 17:50:19
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... with a density less than 250kg/M3. Meet the standard: Conformity with GB/t8332-2008 "foam plastic combustion performance test method - horizontal ...
2024-12-09 17:50:19
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