JB/T 8012.1
📋 Scope / 适用范围 ai_extracted
本标准规定了公称直径为6.6~25 mm的A 型、C 型钩形压板,螺纹规格为M6~M24的B 型钩形 压板。
📚 References & Relations / 引用与关联
normative_reference
GB/T 699-1988
normative_reference
JB/T 8044-1999
Content extracted by AI. Not officially verified.