ASTM F1914 - 07(2011) Standard Test Methods for Short-Term Indentation and Residual Indentation of Resilient Floor Covering

바닥재 시험 : ASTM F1914 - 07(2011) : Standard Test Methods for Short-Term Indentation and Residual Indentation of Resilient Floor Covering

Test Method:

Indentation by McBurney Test

Indentation and Residual Indentation

Related Standard(관련규격):

ASTM E691 Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method
ASTM E2251 Specification for Liquid-in-Glass ASTM Thermometers with Low-Hazard Precision Liquids
ASTM F141 Terminology Relating to Resilient Floor Coverings
ASTM F1066 Specification for Vinyl Composition Floor Tile
ASTM F1303 Specification for Sheet Vinyl Floor Covering with Backing
ASTM F1700 Specification for Solid Vinyl Floor Tile
ASTM F1913 Specification for Vinyl Sheet Floor Covering Without Backing

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ASTM C1624 - 05(2015) Standard Test Method for Adhesion Strength and Mechanical Failure Modes of Ceramic Coatings by Quantitative Single Point Scratch Testing

ASTM C1624 - 05(2015) 

Standard Test Method for Adhesion Strength and Mechanical Failure Modes of Ceramic Coatings by Quantitative Single Point Scratch Testing

세라믹 코팅된 물질에 스크래치를 가하여서 접착력과 기계적 결함을 확인하는 시험입니다. 

다이아몬드 바늘(stylus)의 주로 록웰경도 C 스케일을 사용합니다.

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BS EN 433:1994 Resilient floor coverings. Determination of residual indentation after static loading

BS EN 433:1994

Resilient floor coverings. Determination of residual indentation after static loading

탄력 바닥재 시험.  정하중 시험 후 남는 자국으로 판단하는 시험입니다. 

본  유럽 규정은 기술의회 (Technical Committee) CEN/TC 134에 의해 제정되었습니다.

Residual indentation이란 무게의 중력으로 105m를 가한 후 본래의 두께와 나중의 두께를 비교하여 얻는 값입니다. 

샘플크기: 최소 3500mm² 크기의 3 조각입니다. 

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