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ASTM D1711电绝缘术语的标准规范
日期:2012-02-08 11:37
ch did not originate in a specific standard under the jurisdiction of Committee D09, or which originated in a standard that has since been revised or withdrawn, and that have been appropriately balloted, shall also be included in this terminology standard.
1.4 It is permissible to include symbols as part of the representation of terms, where appropriate.
1.5 It is not intended that this terminology standard include symbols (except as noted in 1.4). It is also permissible to include acronyms and

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