Test or certification item 測試或認證名稱: 使用便攜式輻射率儀測定接近室溫的材料的發射率的標準試驗方法
Standard Test Method for Determination of Emittance of Materials Near Room Temperature Using Portable Emissometers
Refer products 涉及產品: 建材
Lead time 周期: 常規服務 regular service 12 工作日 working days （ URGENT service, to be /confirm/i, 加急服務待定 ）
Sample size 送樣規格: 30cm x 30cm x pcs per color per material 每種顏色每種材料
Sample report 樣本報告：
Photo for reference 涉及圖片: