物理安全检测
BS EN 438-3高压层薄板材层压制件的分类和规范
BS EN 438-3高压层薄板材层压制件的分类和规范--测试标准
BS EN 438-3 High-pressure decorative laminates (HPL) — Sheets based on thermosetting resins (Usually called laminates) —Part 3: Classification and specifications for laminates less than 2 mm thick intended for bonding to supporting substrates
BS EN 438-3装饰用高压层压制件(HPL).基于热固性树脂的薄板材(通常称为层压制件).第3部分:用于粘结支撑基质的不足2毫米厚的层压制件的分类和规范
BS EN 438-3高压层薄板材层压制件的分类和规范--测试范围
This European Standard applies to laminates less than 2 mm thick produced by using an high pressure process, normally intended for bonding to supporting substrates to produce HPL composite panels and establishes a classification system for high-pressure decorative laminates according to their performance and main recommended fields of application, including materials with special characteristics, for example formability or defined reaction to fire. This European Standard also specifies requirements for the properties of the various types of laminates covered by this classification system.
本欧洲标准适用于通过高压工艺生产的厚度小于2毫米的层压板，通常用于与支撑基材粘结以生产HPL复合板，并根据其性能和主要推荐应用领域建立了高压装饰层压板的分类系统。包括具有特殊特性的材料，例如可成形性或对火的特定反应。本欧洲标准还规定了该分类系统覆盖的各种类型层压板的性能要求。
BS EN 438-3高压层薄板材层压制件的分类和规范--检测项目及方法
EN 438-2 clause 4 Inspection requirements 外观检查
EN 438-2 clause 5 Determination of thickness厚度
EN 438-2 clause 6 Determination of length and width长宽
EN 438-2 clause 7 Determination of edge straightness边直线度
EN 438-2 clause 8 Determination of edge squareness边直角度
EN 438-2 clause 9 Determination of flatness平整度
EN 438-2 clause 10 Resistance to surface wear表面耐磨性能
EN 438-2 clause 12 Resistance to immersion in boiling water 耐沸水浸泡
EN 438-2 clause 14 Resistance to water vapour耐水蒸气渗透
EN 438-2 clause 16 Resistance to dry heat 耐高温干热(160°C)
EN 438-2 clause 17 Dimensional stability at elevated temperature 高温尺寸稳定性
EN 438-2 Clause 18 Resistance to wet heat(100°C) 耐湿热
EN 438-2 clause 20 Resistance to impact by smalldiameter ball 耐落球(小直径)冲击
EN 438-2 clause 21 Resistance to impact by largediameter ball (optional) 耐落球(大直径)冲击
EN 438-2 clause 23 Resistance to cracking under stress (optional) 抗应力断裂
EN 438-2 clause 25 Resistance to scratching耐刮擦
EN 438-2 clause 26 Resistance to staining 耐污染
EN 438-2 Clause 27 Light fastness (xenon arc) 耐光性能
EN ISO1183-1 Density密度
EN 438-2 clause 31 or 32 Formability 可成型性
EN 438-2 clause 33 or 34 Resistance to blistering耐起泡
EN 13501-1 Reaction to fire 防火性能
EN 61340-4-1 Electrostatic properties电学性能
EN 438-2 Clause 30 Microscratch resistance耐微裂痕
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