Rust / Tarnish Test of Metallic Finishes返回 Back
Test item 测试名称: Rust / Tarnish Test of Metallic Finishes 金属品防锈及腐蚀性
Test info 测试内容：
a. First 20 Hours
b. Subsequent 20 Hours
Sample size 送样规格：30cm x 30cm x 2pcs or 2pcs finished products
Lead time 测试周期: 常规 Regular 7 working days
Others 其他信息：
Photo for reference 涉及图片:
Sample report 样本报告：
