ASTM C167毛毡或棉绒型绝热材料厚度和密度标准试验方法
日期:2012-02-10 11:06
ASTM C167 Standard Test Methods for Thickness and Density of Blanket or Batt Thermal Insulations
ASTM C167毛毡或棉绒型绝热材料厚度和密度标准试验方法
Proper measurements of thickness and density of blanket or batt insulations are essential for determining thermal insulation properties. For a particular batt or blanket product, thickness and density are usually directly related to thermal insulating value.
These test methods are of significant value in manufacturing quality control, to ensure that
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