ASTM D635:Standard Test Method for Rate of Burning
ASTM D635:Standard Test Method for Rate of Burning
ASTM D635-2006 Standard Test Method for Rate of Burning - Test Standard ：
ASTM D635-2006 Standard Test Method for Rate of Burning and/or Extent and Time of Burning of Plastics in a Horizontal Position
ASTM D635-2006 Standard Test Method for Rate of Burning – Test method：
A bar specimen of material to be tested is supported horizontally at one end.The free end is exposed to a specified gas flam for 30s. Time and extent of buring are measured and reported for a material if it burns to the 100mm
mark from the ignited end.
ASTM D635-2006 Standard Test Method for Rate of Burning – Classification：
ASTMD635 Class A: there is no visible sign of combustion after the source is removed.
ASTMD635 Class B: The flame front does no pass the 25mm reference after the source is removed
ASTMD635 Class C: The flame front does pass the 25mm but does not reach the 100mm reference mark.
ASTMD635 Class D: The flame front reaches the 100mm reference mark and the linear burning rate does not exceed 40mm/min for specimens.
ASTM D635-2006 Standard Test Method for Rate of Burning - Sample required：
- 125mm*12.5mm* 13pcs
ASTM D635-2006 Standard Test Method for Rate of Burning - Relative Standard：
- ASTM D618 Practice for Conditioning Plastics for Testing
- ASTM D883 Terminology Relating to Plastics
- ASTM D1929 Test Method for Determining Ignition Temperature of Plastice
- ASTM D2843 Test Method for Density of Smoke from the Burning or Decomposition of Plastics
- ASTM D3801 Test Method for Measuring the Comparative Burning Characteristics of Solid Plastics in a Vertical Position
- ASTM D5025 Specification for Laboratory Burner Used for Small-Scale Burning Tests on Plastic Materials
- ASTM D5207 Practice for Confirmation of 20-mm (50-W) and 125-mm (500-W) Test Flames for Small-Scale Burning Tests on Plastic Materials
- ASTM E84 Test Method for Surface Burning Characteristics of Building Materials
- ASTM E176 Terminology of Fire Standards
- ASTM E691 Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method
- IEC 60695-11-10 Fire Hazard Testing--Part 11-10 Test Flames--50W Horizontal and Vertical Flame Test
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