ASTM C373 - 18(2023)
Standard Test Methods for Determination of Water Absorption and Associated Properties by Vacuum Method for Pressed Ceramic Tiles and Glass Tiles and Boil Method for Extruded Ceramic Tiles and Non-tile Fired Ceramic Whiteware Products
发布时间:2023-03-01 实施时间:


ASTM C373 - 18(2023)标准是一项用于测定陶瓷瓷砖、玻璃瓷砖和非烧制陶瓷白瓷制品的水吸收和相关性能的标准测试方法。该标准涵盖了两种测试方法:真空法和煮沸法。真空法适用于压制的陶瓷瓷砖和玻璃瓷砖,而煮沸法适用于挤压的陶瓷瓷砖和非烧制陶瓷白瓷制品。

该标准的目的是提供一种标准化的测试方法,以确定陶瓷瓷砖、玻璃瓷砖和非烧制陶瓷白瓷制品的水吸收率和相关性能。这些性能包括:吸水率、体积吸水率、表面吸水率、饱和系数、密度、抗弯强度和抗压强度。

真空法测试方法适用于压制的陶瓷瓷砖和玻璃瓷砖。该方法使用真空泵将样品置于真空室中,以去除样品表面和内部的空气。然后,将样品浸入水中,以测量样品的吸水率、体积吸水率和表面吸水率。饱和系数可以通过计算吸水率和体积吸水率之比得出。

煮沸法测试方法适用于挤压的陶瓷瓷砖和非烧制陶瓷白瓷制品。该方法将样品置于沸水中,以测量样品的吸水率和密度。饱和系数可以通过计算吸水率和密度之比得出。抗弯强度和抗压强度可以通过标准测试方法进行测量。

ASTM C373 - 18(2023)标准的应用范围包括陶瓷瓷砖、玻璃瓷砖和非烧制陶瓷白瓷制品的制造商、供应商和用户。该标准的结果可以用于确定产品的质量、性能和适用性,并可用于产品规范、质量控制和质量保证。

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- ASTM C373 - 18(2023) Standard Test Methods for Determination of Water Absorption and Associated Properties by Vacuum Method for Pressed Ceramic Tiles and Glass Tiles and Boil Method for Extruded Ceramic Tiles and Non-tile Fired Ceramic Whiteware Products
- ASTM C1028 - 07(2019) Standard Test Method for Determining the Static Coefficient of Friction of Ceramic Tile and Other Like Surfaces by the Horizontal Dynamometer Pull-Meter Method