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تفاصيل المنتج:
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| اسم: | UL181 FIRE FIRLAME TEPTRATION TEST APPLATUS MACHION | معيار: | UL181 |
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| طاقة التوريد: | 220 فولت | Heat flow meter-Design range: | 0 |
| ساطع: | 2 | ضمان: | 12 شهرا |
| مقاس: | 1 | وزن: | 3 |
| إبراز: | UL181 fire penetration test machine,flame penetration lab testing apparatus,UL181 lab testing machine with warranty |
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UL181 Fire Flame Penetration Test Apparatus Lab Testing Machine 1.Introduction Flame-penetration tests are to be conducted using a refractory-lined gas-fired combustion chamber open at the top. 2. Standard: UL181. 3. Test Method: 3.1 At the end of the pre-heat and stabilization period, the calcium silicate board is to be removed andthe air duct test sample substituted in its place within 10 seconds with the sample oriented such that thecore wires are parallel to the bumers.
اتصل شخص: Sophia Su
الهاتف :: +86-13266221899
Arabic
