Home / Standards / GB/T 23565.4-2009 GB/T 23565.4-2009 Active Sliding guide steel-plate die sets of stamping dies - Part 4: Four-pillar die sets 冲模滑动导向钢板模架 第4部分：四导柱模架 Standard Type GBT ICS 25.120.30 CCS J46 Status 现行 Issue Date 2009-04-02 Implementation 2010-01-01 Responsible Dept 国家标准委 Drafting Unit N/A