GB/T 6877-2008.Classification, terminology and numbering for parts and assemblies of the time measuring instruments-Classification , terminology and numbering for parts and assemblies of mechanical wrist watch movements.
1范围
GB/T 6877规定了机械手表机心零部件的分类、名称和编号。
GB/T 6877适用于不同结构和功能的机械手表机心。
2分类.名称和编号
2.1原动系energy supply
机槭手表机心的原动系中零部件分类、名称和编号见表1.
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