EN 1316-3-1997 标准详情
- 标准号:EN 1316-3-1997
- 中文标题:饮用水处理用产品.三钾磷酸盐
- 英文标题:hardwood round timber - qualitative classification - part 3: ash and maples and sycamore
- 标准类别:欧盟标准EN
- 发布日期:1997-10-22
Defines a qualitative classification and grade designations for felled trees of ash and maples in long pole or log form. Covers quality classes of round timbers whose intended use is unknown.
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