标准编号：ISO 12623:2011
中文名称：建筑设备和工业装置用绝热产品 用预制管绝缘层的局部沉浸测定短期吸水率
英文名称：Thermal insulating products for building equipment and industrial installations — Determination of short-term water absorption by partial immersion of preformed pipe insulation
发布日期：2011-01
标准范围
This International Standard specifies the equipment and procedures for determining the short-term waterabsorption of preformed pipe insulation by partial immersion in water. It is applicable to thermal insulatingproducts.NOTE It is intended to simulate the water absorption caused by exposure to rain for 24 h during product installation.If the pipe insulation is cut from a flat product, then the short-term water absorption by partial immersion canbe obtained from tests carried out on the flat product with similar properties in accordance with EN 1609,provided that the test is carried out in the direction giving the highest water uptake.This International Standard has been prepared for products used to insulate building equipment and industrialinstallations, but it may also be applied to products used in other areas.No existing International Standards supersede this one.
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