ASTM C461与隔热材料一起使用胶合辅料和涂料试验方法
日期:2012-02-13 17:57
ASTM C461 Standard Test Methods for Mastics and Coatings Used With Thermal Insulation
ASTM C461与隔热材料一起使用胶合辅料和涂料试验方法
These test methods cover procedures for sampling and testing mastics and coatings for use as weather and vapour barrier finishes on thermal insulations and for other accessory use. Take the samples for laboratory examination from the original containers immediately after stirring to a uniform condition. Determine the number of containers sampled as required repr
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