اختبار كثافة الدخان ASTM D 2843 لمواد البناء

جهاز اختبار كثافة الدخان
March 14, 2025
Video Description:
Discover the ASTM D 2843 Smoke Density Tester, a cutting-edge fire testing equipment designed for building materials. This tester measures smoke density values (SDR) by analyzing light transmittance blockage during combustion, ensuring compliance with ASTM D2843 and GB/T 8627 standards. Ideal for PVC casings and automotive interior materials, it features advanced technology for accurate and reliable results.
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