EN 14034返回 Back
Test or certification item 测试或认证名称: 防爆
Determination of explosion characteristics of dust clouds - Part 3: Determination of the lower explosion limit LEL of dust clouds
Refer products 涉及产品: 粉尘类
Lead time 周期: 常规服务 regular service 18 工作日 working days （ URGENT service, to be confirm, 加急服务待定 ）
Sample size 送样规格: 500g per color per material 每种颜色每种材质
Sample for reference 参考图片:
Sample Report 报告样本：
