GB/T 4458.2-2003
ActiveMechanical drawings--Item references and its arrangement for assembling drawings
机械制图 装配图中零、部件序号及其编排方法
📚 References & Relations / 引用与关联
normative_reference
GB/T 14691
normative_reference
GB/T 4457.
normative_reference
GB/T 4458
normative_reference
ISO 128-22
normative_reference
ISO 128-24
normative_reference
ISO 3098-1
normative_reference
ISO 3098-2