ANSI/ASTM D1972-2001 标准详情
- 标准号:ANSI/ASTM D1972-2001
- 中文标题:塑料90-03第55项通用标记惯例
- 英文标题:Practice for Generic Making of Plastics 90-03 Item 55 (08.01)
- 标准类别:美国国家ANSI
- 发布日期:2001
This practice covers a system for uniform marking of products that have been fabricated from polymeric materials. Provision for the process or processes to be used for marking is outside the scope of this practice. Note 1 -Precise details of the mark
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