A A 50177 Revision B 标准详情
- 标准号:A A 50177 Revision B
- 中文标题:
- 英文标题:Paper, Lens - Revision B
- 标准类别:美国军标A-A类
- 发布日期:
Defines non-abrasive lens paper in the following types and classes- Type I - Cleaning paper Class 1 - Lightweight Class 2 - Mediumweight Class 3 - Heavyweight, silicone treated Class 4 - Heavyweight, wet-strength Class 5 - Lightweight, wet-strength T
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