BS EN 3847:2019
Aerospace series. Paints and varnishes. Determination of sedimentation rating
发布时间:2019-09-30 实施时间:


BS EN 3847:2019标准是一种用于评估涂料和清漆沉淀的测试方法。该标准适用于航空和相关领域的涂料和清漆。涂料和清漆的沉淀是指在储存期间,由于颜料和其他成分的沉淀而形成的固体物质。沉淀的形成可能会影响涂料和清漆的性能,因此需要对其进行评估。

BS EN 3847:2019标准的测试方法是通过将涂料或清漆样品放置在一定时间内,然后测量沉淀的高度来评估沉淀的程度。测试方法包括将样品放置在一定的温度下,然后测量沉淀的高度。测试结果可以用来评估涂料和清漆的质量和稳定性。

BS EN 3847:2019标准的应用范围包括航空和相关领域的涂料和清漆。该标准适用于涂料和清漆的生产和使用过程中的质量控制和质量保证。

相关标准
- BS EN ISO 1513:2010 Paints and varnishes. Examination and preparation of samples for testing
- BS EN ISO 2811-1:2011 Paints and varnishes. Determination of density. Pyknometer method
- BS EN ISO 2812-1:2018 Paints and varnishes. Determination of film thickness
- BS EN ISO 4628-2:2016 Paints and varnishes. Evaluation of degradation of coatings. Designation of intensity, quantity and size of common types of defect. Part 2: Designation of degree of blistering
- BS EN ISO 8502-3:2017 Preparation of steel substrates before application of paints and related products. Surface roughness characteristics of blast-cleaned steel substrates. Part 3: Method for the calibration of ISO surface profile comparators and for the determination of surface profile.