Chinese Standard: GB/T 25457-2010

Piano pin block

全国乐器标准化技术委员会(SAC/TC 371)

本标准规定了弦鸣乐器钢琴部件弦轴板的术语和定义、要求、试验方法、检验规则和标志、包装、运输、贮存。
 本标准适用于制造立式钢琴和三角钢琴用的弦轴板。

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