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October 25, 2024
Kamar terowongan Steiner ASTM E84, peralatan pengujian laboratorium FIRE
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Brief: Discover the ASTM E84 Steiner Tunnel Fire Testing Machine, a crucial lab equipment for evaluating the fire resistance of building materials. This video showcases its application in testing walls, ceilings, and other surfaces to ensure compliance with safety standards.
Related Product Features:
  • Tests building materials for fire resistance according to ASTM E84 standards.
  • Evaluates flame spread and smoke development in a controlled environment.
  • Applicable to walls, ceilings, insulation, paints, and other interior materials.
  • Classifies materials into fire ratings A, B, and C based on smoke index.
  • Uses a 24-inch wide x 24-foot long sample for accurate testing.
  • Features a steel trough lined with refractory bricks for durability.
  • Includes photometer system for precise flame and smoke measurement.
  • Compatible with various building materials like foam, wallpaper, and panels.
Pertanyaan Umum:
  • What materials can be tested with the ASTM E84 Steiner Tunnel Fire Testing Machine?
    The machine tests building materials such as walls, ceilings, insulation, paints, adhesives, sealants, and interior decorations.
  • How does the ASTM E84 test classify fire ratings?
    Materials are classified into Class A (0-25 smoke index), Class B (26-75 smoke index), and Class C (76-200 smoke index), with none exceeding 450.
  • What is the sample size required for the ASTM E84 test?
    The test requires a 24-inch wide x 24-foot long sample placed in the Steiner tunnel for evaluation.