ASTM D 418返回 Back
Test item 测试名称: Pitches Per Unit Length 毛束经密度
Norm refer 涉及标准：JIS L -1021
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：
