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ASTM F 814 test method for specific optical density of smoke produced by solid materials for aerospace equipment

2022-07-21 19:33:00 【Zhongke Yishuo】

 

Standard name

ASTM F 814 ：Test Method for Specific Optical Density of Smoke Generated by Solid Materials for Aerospace Applications

ASTM F 814： Test method for specific optical density of smoke produced by solid materials for aerospace equipment

Test requirements

Before testing , Put the sample at the temperature （60±3）℃ Under the condition of 24h, And then at Wendy （23±3）℃、 Relative humidity （50±5）% Adjust to constant weight under the condition of .

Test sample

75mm*75mm*6pcs

Other relevant standards

ASTM C220 - Standard Specification for flat asbestos cement board

ASTM D2843 - Standard Test Method for smoke density from burning or decomposition of plastics

ASTM E662 - Standard Test Method for specific optical density of smoke produced by solid materials

come from GF2022

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